Contents Accessories Accessories Accessories Accessories Overview I.2 Visual separation – side covers I.4 Colour coding options I.6 Potential distribution I.8 Testing/Checking I.14 Protective covers I.16 Accessories for modular disconnect test terminals I.20 I I.1 Accessories Overview The extra functions Weidmüller can supply an extensive range of accessories for users of the SAK series of modular terminals. These help to provide the right solution for all manner of tasks, even those outside the scope of standard functions. And of course, the accessories have to satisfy the same high standards of quality as the modular terminals themselves. I I.2 Accessories Overview Visual separation – side covers Page I.4 Colour coding options Page I.6 To guarantee protection against fingers coming into contact with live parts when working with modular terminals, open sides are blocked off with end cover plates and partition plates. But in addition, end cover plates and partition plates are available in various colours and so can be used to create a visual distinction between different circuits. Another helpful feature of the accessories for modular terminals with screw connections are the different colours available. Testing / Checking Protective covers Page I.14 Weidmüller test plugs and sockets guarantee that the necessary tests can be carried out on the installation. Potential distribution Page I.8 Some 60% of all modular terminals are cross connected. Weidmüller can supply a wide range of solutions. I Page I.16 Electrical installations must be safe at all times. Therefore, Weidmüller can supply a large range of protective cover strips and plates, plus labelling systems. Accessories for modular disconnect test terminals Page I.20 Special applications call for special solutions. I.3 Visual separation – side covers End cover plates AP end cover plates Accessories Type AP Apart from a few exceptions, the last terminal of a terminal strip must be covered with an AP end cover plate. And end cover plates are also required within a terminal strip containing terminals of different sizes. The overall dimensions of the end cover plates match the sizes of the associated terminals. The end cover plate is held in place by an end bracket. Order No. 0150960000 AP 2.5 AP 2.5 AP AP 16 AP 16 AP 35 AP 35 AP 70 AP 70 AP 95 AP 2.5 AP AP AP AP AP AP AP AP AP AP AP AP AP KrG KrS KrG KrG PA KrG PA KrG PA KrG KrG PA KrG KrG PA PA KrG PA KrG KrG PA KrG KrG PA 0279520000 0279530000 0117920000 0271120000 0271160000 0303620000 0303660000 0340920000 0340960000 0550920000 0309220000 0438560000 0266420000 0298120000 0582560000 0483460000 0294420000 0294460000 0146720000 0329120000 0211360000 0134220000 0191320000 0340560000 AP AP PA KrS 0329660000 0131730000 for terminal type: SAKD 2.5 N SAK 2.5 and TT SAK 2.5 L and LL SAK 4, 6 N, 10, SAKC 4, NT 2, SLK 1, SAK 4 S and SS SAK 16 SAK 35, 35 N SAK 70 SAK 95 SAK 2.5 L DK 4/380 Q AST 1, 5 and 5 T AST 3 and 4 AST 6, TOP 2.5 TOP 4 SF / FF AKZ 4 AKZ 4 S and SS, AKZ 4, AKZ 4 L and LL, AKZ 4 T SAKT 1, SAKC 10, SAKB 10, SAKS 7 SAKT 2 SAKR, SAKR-L, SAKR-D SAKA 10 SAKS 1 and 3 AKZ 1.5, AKZ 1.5 T AKZ 1.5 W SAKH 6 - 10 I End clamp plates EP end clamp plates for SAKG b a Dimensions (mm) Material Thickness for mounting on TS 32 HP 2 a b Order No. for terminal type: 120 75.5 0205100000 SAKG 28, 32 II, 70 HP T* HP HP T* 120 160 160 75.5 90.5 90.5 0205200000 0205300000 0205400000 SAKG 32 I + III, 40, 46, 54 for mounting on TS 35 HP 2 120 75.5 0180500000 SAKG 32 II, 70 HP T* HP HP T* 120 160 160 75.5 90.5 90.5 0180600000 0180700000 0180800000 SAKG 32 I + III, 40, 46, 54 2 2 2 2 2 2 T* = suitable for tropical applications I.4 Visual separation – side covers End clamp plate with mounting bracket EP ... /32 EP end clamp plates Type EP 1 a 120 b 75.5 Order No. 0271800000 EP 2 EP 1/35 EP 2/35 160 120 160 90.5 76.5 91.5 0271900000 1381600000 0182000000 for terminal type: SAKG 28 and SAKG 70 SAKG 32, 40, 46 and 54 SAKG 32 and SAKG 70 SAKG 32, 40, 46 and 54 Accessories End clamp plates End clamp plate with mounting bracket EP ... /35 Strain relief clip ZU 1 Material ZU 1 Qty. 2 Order No. 0240600000 I Strain relief clip for gripping cables up to 30 mm dia. Attach the strain relief clip between TS and mounting surface using the TS fixing screw. Fit the spacer to suit with the second fixing screw. I.5 Colour coding options Accessories End cover plates Protection against contact with live parts Apart from a few exceptions, the last terminal of a terminal strip must be covered with an AP end cover plate. And end cover plates are also required within a terminal strip containing terminals of different sizes. This guarantees protection against contact with live parts. The modular terminals are finger-touch safe (to DIN VDE 0106-100). Visual separation Coloured end cover plates are frequently used to create a visual distinction between different circuits Guaranteeing the operating voltage End cover plates can also be used to maintain the necessary clearance and creepage values and thus guarantee the operating voltage for the application. For example, if cross-connection sets are positioned directly adjacent one another. I Matching profiles The overall dimensions of the end cover plates match the sizes of the associated terminals. Installation Spigots on the end cover plate enable it to be simply clipped into the corresponding modular terminal. The matching holes in the modular terminal ensure that the end cover plate is positioned exactly to match the profile of the terminal. I.6 Visual separation – side covers Type AP SAK4-10 DB Colour dark beige Qty. Order No. 20 0105100000 Type AP SAK35 KRG Colour dark beige AP SAK4-10 OR AP ASK1 OR AP DKT4 PA AP AKZ2.5K AP AKZ2.5 AP DKIT4 AP SAK4-10 RT AP SAK4-10 KRG/BL AP SAK4-10 BL AP SAKH 4EX AP SAKH6-10 EP/SW AP DUSA4/35 AP SAKB/C/T BE AP SAKD2.5N BL AP AKA2.5 KRG/BL AP SAK4-10 KRG/DB AP SAKS1+3 KRG/DB AP SAKR BE AP 70 SAK70 KRG AP SAKR BL AP AKZ1.5 AP SAK70/35 AP AST1+5 DB AP ASK1 orange orange beige beige beige beige red blue blue black black beige beige blue blue dark beige dark beige beige dark beige blue beige beige dark beige beige 20 20 20 50 50 20 20 20 20 20 20 20 20 20 50 20 20 20 10 20 50 10 20 20 AP SAK16 BL AP DK4 AP SAK2.5 GE AP SAK2.5 OR AP SAK2.5 KRG BL AP SAK2.5 BL AP AKZ4 BL AP SAK95 KRG AP DSK1.5 AP SAK35 KRG/BL AP DK4S AP SAK35/TW SAK16 BL AP SAK2.5L KRG BL AP ADK1 AP AKZ1.5 BL AP SAK2.5/35 + AST3+4 AP TOP4SF-FF AP DK4 BL AP ASK1 RT AP ASK1 BL AP DLD2.5/PE AP VLI1.5/PE AP VLI1.5 AP MAK2.5 AP DK4Q AP DLI2.5 AP DLD2.5 AP ST5 PPO/SW AP ST5 PA/BE AP SAK2.5/35 DB AP TW/SS.../35 blue beige yellow orange blue blue blue blue beige blue beige blue blue beige blue beige beige blue red blue beige beige beige beige beige beige beige black beige dark beige beige AP SAK2.5/35 BL AP SAKS1+3 KRG AP SAKD2.5N AP SAKR KRG AP TAL AP SAKA KRG AP SAK95 KRG/BL AP SAKH6-10 KRG AP SAKB/C/T KRG AP AKA2.5 AP DK4Q DB AP DK4S BL AP AKZ4 AP AKZ4 KRG AP SAK35/TW SAK16 blue dark beige beige dark beige beige dark beige blue dark beige dark beige beige dark beige blue blue dark beige beige Qty. Order No. 10 0303620000 0105160000 0105360000 0687560000 0697260000 0697360000 0635060000 0117900000 0117970000 0117980000 0408730000 0131700000 0401360000 0146760000 0150980000 0162570000 0177600000 0191300000 0211360000 0340920000 0211380000 0340560000 0340960000 0266400000 0380360000 AP AKZ2.5 BL AP RSF2 KRG AP SAK2.5 AP SAK2.5 KRG AP DLD2.5 BL AP AKZ1.5W AP SAKT2 KRG AP AST3+4 KRG AP DK4Q BL AP SAK2.5L KRG AP RSF3 AP RSF1 KRG AP AST1+5 KRG AP AST1+5 AP SAK16 KRG AP SAKT4 KRG AP SAK16 AP SAK4-10 AP SAK4-10 KRG AP SAK4-10 I AP ASK1 DB AP 100 GR AP DLI2.5 DB AP DLD2.5/PE DB blue dark beige beige dark beige blue beige dark beige dark beige blue dark beige beige dark beige dark beige beige dark beige dark beige beige beige dark beige beige dark beige grey dark beige dark beige 50 10 20 20 20 20 20 20 20 20 10 10 20 20 20 20 20 20 20 20 20 20 20 20 0697380000 0301420000 0279560000 0279520000 1317680000 0329660000 0329120000 0298120000 1397180000 0309220000 0270460000 0270420000 0266420000 0266460000 0271120000 0244920000 0271160000 0117960000 0117920000 0117910000 1753320000 1773410000 1783550000 1783800000 20 20 20 20 20 20 20 10 20 10 20 10 20 50 50 20 20 20 20 20 20 20 20 20 20 20 20 10 10 20 10 0271180000 0359260000 0279500000 0279540000 0279570000 0279580000 0294480000 0550920000 0532960000 0303670000 0631360000 0303680000 0309270000 0476260000 0340580000 0460560000 0483460000 0359280000 0380350000 0380380000 1595960000 1633320000 1633260000 1615280000 1397160000 1313260000 1317660000 0447240000 0447260000 0460490000 1333200000 AP VLI1.5 DB AP VLI1.5/PE DB AP DLD2.5 DB AP 110 GR AP SAKR BE RS-SET AP SAK4-10 GR 7042 AP 2 DSG1.5T AP PPT/35 AP RV AP OSC 10/16 AP OSC 4 AP STA2.5 0.5MM AP KDKS1 1.5 AP KDKS1 EN AP KSKM AP SAK4-10 GE AP SAK16 GE AP SAK35/TW SAK16 GE AP AST3+4/35 GE AP AKZ4 GE AP SAK2.5/35 AP ATA1 AP SAK4 KRG M.FU AP DK4/380 Q AP SAKB/C/T BE AP SAKB/C/T1 DB AP MAK2.5 DB AP SAKK4/10 KER/WS AP KDKS1 1.5 DB dark beige dark beige dark beige grey beige grey beige black beige beige beige beige beige beige beige yellow yellow yellow yellow yellow beige beige dark beige beige beige dark beige dark beige white dark beige 20 20 20 10 5 20 1 10 1 10 10 1 20 20 20 1 1 1 1 50 1 1 20 20 1 1 20 10 20 1784150000 1784160000 1784210000 1790080000 1820200000 1853970000 2119490000 3835120000 4145220000 9154850000 9154860000 2012770000 9503330000 9503340000 9509630000 2076890000 2076900000 2076910000 2077060000 2077070000 2144900000 2093550000 0460020000 0438560000 4140450000 4173520000 7917000000 9502630000 9532470000 20 20 20 20 20 20 10 20 20 100 20 20 20 20 10 0460580000 0191320000 0150960000 0211320000 0212260000 0134220000 0550970000 0131720000 0146720000 0162520000 0631300000 0631380000 0294460000 0294420000 0303660000 Colour coding options The colours listed here are available as standard. Other types of terminals in custom colours can be supplied on request, provided a minimum quantity is ordered. Type SAK 2.5 AL BLUE (E) Colour blue Qty. Order No. 100 6253140000 SAK 2.5 BL SAK 2.5 BL RS-SET SAK 2.5 KRG/BL SAK 2.5 OR SAK 2.5 SW 1X1 SAK 2.5 SW 1X1/KRG SAK 2.5/35 BL SAK 2.5/35 DBL SAK 2.5/35 GE SAK 2.5/35 KRG/BL SAK 2.5/35 OR SAK 2.5/35 RT SAK 2.5/35 SW SAK 2.5/35 SW 1X1 SAK 2.5/EN BL SAK 2.5/EN BR SAK 2.5/EN SW SAK 2.5/EN WS SAK 2.5/TC AL BL SAK 2.5/TC CH BL SAK 35/35 BL SAK 35/EN BL SAK 4 BL SAK 4 BL RS-SET blue blue blue orange black black blue blue yellow blue orange red black black blue brown black white blue blue blue blue blue blue 100 10 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 20 20 100 10 0279680000 1817860000 0279670000 1326360000 0108560000 0108520000 0380480000 1799920000 1821480000 0380470000 0380440000 1799910000 1799900000 0514060000 0218680000 1858450000 1858440000 1858460000 0107180000 0107280000 0380780000 1784400000 0128380000 1817780000 SAK 4 EP/SW SAK 4 KRG BL SAK 4 OR SAK 4 SS/35 6.3 GR SAK 4/35 BL SAK 4/35 KRG/BL SAK 4/35 OR SAK 4/35/AP GG SAK 4/EN BL SAK 4/EN BR SAK 4/EN GE SAK 4/EN GN SAK 4/EN GR SAK 4/EN GR 7042 SAK 4/EN OR SAK 4/EN RT SAK 4/EN SW SAK 4/EN WS SAK 6/35 BL SAK 6/35 GN/GE SAK 6/35 KRG/BL SAK 6/EN BL SAK 6/EN GE SAK 6/EN OR SAK 6/EN RT SAK 6/EN SW SAK 6/EN WS SAK 6N BL SAK 10 BL SAK 10 KRG/BL SAK 10 OR black blue orange grey blue blue orange green/yellow blue brown yellow green grey grey orange red black white blue yellow blue blue yellow orange red black white blue blue blue orange 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 0128300000 0128370000 0105060000 0646930000 0443680000 0443670000 1323660000 0443650000 0467480000 9130990000 9129930000 9129950000 9129960000 1853950000 0467400000 9129920000 9130980000 1773340000 0380580000 1866850000 0380570000 0212880000 1772820000 1772810000 0212840000 0212810000 1773350000 0193280000 0110080000 0110070000 0110040000 SAK 10/35 BL SAK 10/35 KRG/BL SAK 10/EN BL SAK 10/EN GR RAL 7042 SAK 10/EN OR SAK 10/EN SW SAK 16 BL SAK 16/35 BL SAK 16/EN BL SAK 70 KRG/BL SAK 95/35 KRG/BL SAKC 4/2STB7 BL SAKD 2.5/35 BL SAKD 2.5N BL SAKH 6 EP/SW blue blue blue grey orange black blue blue blue blue blue blue blue blue black 100 100 100 100 100 100 50 50 50 10 10 100 100 100 50 0443780000 0443770000 1784410000 1853960000 1772830000 1773900000 0271080000 0380680000 1784390000 0340870000 0662270000 0340670000 0268880000 0215580000 0126600000 Type SAKH 10 EP/SW Colour black Qty. Order No. 50 0126700000 SAKH 35 EP/SW SAKR 2STB BL SAKR BL SAKR OR SAKR/35 2STB BL SAKR/35 BL SAKR/35 WS black blue blue orange blue blue white 20 100 100 100 100 100 100 1596240000 0412280000 0412180000 1461960000 0183380000 0172180000 0172190000 Accessories Colour coding options I I.7 Accessories Potential distribution Cross-connection systems Cross-connections across more than 10 modular terminals The SAKD 2.5 N, SAK 2.5, SAK 4 and SAK 6 N terminals include the option of setting up a cross-connection with more than 10 poles, e.g. 20-pole: 2 No. Q 10 + 1 No. QL 2. The end fixing screws are removed from the Q 10 links by unscrewing them from the VH sleeves. The QL 2 is positioned between these and the two fixing screws screwed into their VH sleeves again. This arrangement allows 20 poles to be crossconnected. I I.8 Q pre-assembled cross-connectors The pre-assembled cross-connector has the appropriate number of cross connection links, cross-connection sleeves and fixing screws to match the number of poles required already installed in a captive arrangement. Such pre assembled cross-connectors merely have to be inserted into the appropriate terminals during installation. These crossconnectors can be supplied in 2-, 3-, 4- and 10-pole versions. BS fixing screws A steel fixing screw is used to connect the cross-connection link to the connecting sleeve on the busbar under a modular terminal. It is the purpose of the steel screw to provide a secure mechanical fixing between the cross connection and the busbar. Two types of screw are used: form A has a fulllength thread, and form B has a plain shaft below the head with a captive washer. QL cross-connection links Cross-connection links are used to provide cross-connections with equal potential across several modular terminals. The cross-connection links are made from copper or brass with an electroplated tin coating, and can be supplied in lengths to suit 2, 3, 4 and 10 poles, to match the respective terminal width. The electrical connection between the cross-connection link and the busbar of the modular terminal is by way of a connecting sleeve. VH connecting sleeves The length of the connecting sleeve is matched to the size of the terminal. The sleeves are made from tin-coated copper or brass. One connecting sleeve must be used for every terminal to be cross connected. Potential distribution Cross-connection systems Q QL Rated Pre-assembled current cross-connection of modular terminals Type SAK 2.5 A 24 A VH Cross-connection links Type Poles Q2 Order No. 0370000000 Type Poles QL 2 Order No. 0155900000 Q3 Q4 Q 10 3710000000 3720000000 0368700000 QL 3 QL 4 QL 10 0156000000 0156100000 0338100000 Dimensions b t L 6 0.6 6 d1 3.4 l 2.4 Accessories Form A B BS ContiConnecting sleeves nuous without thread current rating of crossconnection Type Length Order No. 0266700000 32 A VH 8 Fixing screws d1 3.2 Size Order No. 0359000000 Form M B 3 x15 13.5 5 3.2 0303000000 B 3x20 L 8 d2 4.9 32 A 32 A 32 A SAK 4 32 A Q2 Q3 Q4 Q 10 0336700000 0336800000 0336900000 0368800000 QL 2 QL 3 QL 4 QL 10 0130600000 0130700000 0130800000 0338200000 6 0.6 6.5 3.4 2.5 41 A 41 A 41 A 36 A VH 13.5 0248500000 SAK 6 N 41 A Q2 Q3 Q4 Q 10 0456700000 0456800000 0456900000 0457000000 QL 2 QL 3 QL 4 QL 10 0194300000 0194400000 0194500000 0338300000 6 1 8 3.4 3 41 A 41 A 41 A 41 A VH 12 0249000000 12 5 3.2 0303000000 B 3x20 SAK 10 57 A Q2 Q3 Q4 Q 10 0457100000 0457200000 0457300000 0457400000 QL 2 QL 3 QL 4 QL 10 0470300000 0470400000 0470500000 0470600000 6 2 10 3.4 3.5 57 A 57 A 57 A 57 A VH 12 0249000000 12 5 3.2 0303000000 B 3x20 SAK 16 76 A Q2 Q3 Q4 Q 10 0457500000 0457600000 0457700000 0457800000 QL 2 QL 3 QL 4 QL 10 0470700000 0470800000 0470900000 0471000000 6 2 12 3.4 4 76 A 76 A 76 A 76 A VH 12 0249000000 12 5 3.2 0303000000 B 3x20 SAK 35 N 125 A QL 2 QL 3 QL 4 QL 10 0564900000 0565000000 0565100000 0565200000 8 3 16 4.5 5 99 A 99 A 99 A 99 A VH 17 0267000000 17 8 5 0267100000 A 4x30 SAK 35 125 A QL 2 QL 3 QL 4 QL 10 0123600000 0123700000 0123800000 0338600000 8 3 18 4.5 5 99 A 99 A 99 A 99 A VH 17 0267000000 17 8 5 0267100000 A 4x30 SAK 70 192 A QL 2 QL 3 0345300000 0167000000 14 4 22 5.5 7 180 A 180 A VH 30.5 0345500000 30.5 11 5.5 0345600000 A 5x45 SAK 95 232 A QL 2 QL 3 QL 4 0551200000 0407600000 0407700000 14 4 28 6 7 180 A 180 A 180 A VH 35 35 5.5 0630200000 B 5x50 SAKS 1 SAKS 3 SAKS 6 SAKS 7 6,3 A 10 A 10 A 10 A QL 2 QL 3 QL 4 QL 10 0191400000 0191500000 0191600000 0338800000 6 2 12.9 3.4 3 47 A 47 A 47 A 36 A 0346200000 B 3x6 SAKS 4 16 A QL 2 QL 3 QL 4 QL 10 0328000000 0328100000 0328200000 0339000000 10 4 24 5 47 A 47 A 47 A 36 A 0199700000 0103300000 A A 3x7 4x9 SAKS 2 SAKS 5 10 A 63 A QL 2 QL 3 QL 4 QL 10 0207800000 0207900000 0208000000 0338900000 10 4 27.6 4.8 6.5 47 A 47 A 47 A 36 A 0103300000 A 4x9 DK 4 Q DKB 4 Q/10 41 A 41 A QL 2 QL 3 0297200000 0297300000 4 0.8 6.1 2.5 32 A 32 A 0400100000 B 2.5x11 Q2 Q3 0336400000 0336500000 4.8 2.8 VH 5 0551100000 0296800000 5 11 4 2.7 I.9 I Potential distribution Accessories Cross-connection systems Cross-connections between terminals of different sizes to increase the cross-section 7 6 8 5 9 6 5 4 3 3 10 11 9 8 4 7 1 1 2 2 Terminal from SAK 16 Type – Order No. – 3 4 VH 12 BS M 3 x 20 0249000000 0303000000 – – – cross-connection link sleeve screw washer screw sleeve cross-connection link cross-connection link cross-connection link cross-connection link 2 5 6 7 8 9 10 11 11 11 11 – QL 2 VH 4,5 BS M 3 x 25 SS M 3 BS M 3 x 20 VH 12 QL 2 QL 3 QL 4 QL 10 – 0470300000 0303200000 0292500000 0164400000 0303000000 0249000000 0194300000 0194400000 0194500000 0338300000 – – – – – – – 47 A 47 A 47 A 36 A – cross-connection link sleeve screw retaining screw screw sleeve sleeve cross-connection link cross-connection link cross-connection link cross-connection link 2 5 6 7 8 9 3 3 11 11 11 11 – QL 2 VH 12 BS M 3 x 30 SS M 3 BS M 3 x 15 VH 12.5 VH 8 QL 2 QL 3 QL 4 QL 10 – 0470300000 0249000000 0296200000 0164400000 0359000000 0308000000 0266700000 0155900000 0156000000 0156100000 0338100000 – – – – – – – – 27 A 27 A 27 A 27 A 1 4 – BS M 3 x 20 – 0303000000 – – 2 3 5 7 9 10 11 11 11 11 – VH 13.5 QL 2 BS M 3 x 20 BS M 3 x 20 VH 13.5 QL 2 QL 3 QL 4 QL 10 – 0248500000 1443000000 0303000000 0303000000 0248500000 0130600000 0130070000 0130800000 0338200000 – – – – – – 36 A 36 A 36 A 36 A – 2 cross-connection link 5 sleeve 1 screw 4+7 screw 9 sleeve 10 cross-connection link 11 cross-connection link 11 cross-connection link 11 cross-connection link 11 sleeve 3 – QL 2 VH 13 BS M 3 x 20 BS M 3 x 15 VH 8 QL 2 QL 3 QL 4 QL 10 VH 13 – 0193400000 0304000000 0303000000 0359000000 0266700000 0155900000 0156000000 0156100000 0338100000 0304000000 – 36 A – – – – 27 A 27 A 27 A 27 A – sleeve VH 6.5 0286400000 – Position 1 sleeve screw to SAK 6 N I to SAK 2.5 from SAK 10 – screw to SAK 4 – sleeve cross-connection link screw screw sleeve cross-connection link cross-connection link cross-connection link cross-connection link to SAK 2.5 I.10 3 Current – Terminal von SAK 35 – Position 1 Type – Order No. – Current – sleeve screw washer 3 4 5 VH 17 BS M 4 x 30 SS M 4 0267000000 0267100000 0136400000 – – – zu SAK 10 N – cross-connection link sleeve screw washer 2 5 6 8 9 – QL 2 VH 4,5 BS M 3 x 35 SS M 3 – 0207400000 0303200000 0309800000 0164400000 – 47 A – – – zu SAK 6 N – cross-connection link sleeve screw retaining screw 2 6 7 8 9 – QL 2 VH 27 BS M 3 x 35 SS M 3 – 0207400000 0309400000 0309800000 0164400000 – 47 A – – – von SAK 35 N – sleeve screw retaining screw 1 3 4 5 – VH 17 BS M 4 x 30 SS M 4 – 0267000000 0267100000 0136400000 – – – – zu SAK 10 – cross-connection link sleeve screw retaining screw 2 6 7 8 9 – QL 2 VH 27 BS M 3 x 35 SS M 3 – 0207400000 0309400000 0309800000 0164400000 – 47 A – – – zu SAK6 N – cross-connection link sleeve screw retaining screw 2 6 7 8 9 – QL 2 VH 27 BS M 3 x 35 SS M 3 – 0135500000 0309400000 0309800000 0164400000 – 47 A – – – von SAK 10 – sleeve screw retaining screw 1 3 4 5 – VH 12.5 BS M 3 x 20 SS M 3 – 0300800000 0303000000 included – zu SAK 35 N – sleeve screw washer 1 3 4 5 – VH 13 BS M 3 x 20 SS M 3 – 0304000000 0303000000 included – – – – zu SAK 2.5 – cross-connection link sleeve screw 2 6 7 8 – QL 2 VH 16 BS M 3 x 20 – 0130600000 0309700000 0303000000 – 27 A – – retaining screw 9 SS M 3 included – – – Potential distribution Screw-in cross-connectors (Q) Q ... AKZ 4SS Q ... DLI 2.5 Accessories In this type of cross-connection the cross-connection link, connecting sleeves and fixing screws are pre-assembled in a captive arrange ment. However, all the individual parts are also available separately on request. During installation, these pre-assembled cross-connectors are simply inserted into the cross connection slot in the middle of the terminal and screwed tight. Any number of poles can be achieved by linking two cross connections. For example, a 20-pole cross-connection by joining together two 10-pole cross-connections with the cross-connection link of a 2-pole cross-connection (see figure below).. Technical specification continuous current, 2-pole/multi-pole thread size tightening torque A Nm Ordering data 2-pole 3-pole 4-pole 10-pole 24-pole 32 / 32 24 / 24 M 2.5 M 2.5 0.4 ... 0.6 0.4 ... 0.6 Type Q...2 AKZ 4SS Qty. Q...3 AKZ 4SS Q...4 AKZ 4SS Q...10 AKZ 4SS Order No. 0369000000 Type Q...2 DLI 2..5 0369100000 0369200000 0369300000 Q...3 DLI 2..5 Q...4 DLI 2.5 Q...10 DLI 2.5 for terminal Qty. Order No. 1312500000 1312600000 1312700000 1313100000 for terminal DLI 2.5 AKZ 4SS DLA 2.5 DLD 2.5 Q ... AKZ 1.5 I Q ... AKZ 4 Technical specification continuous current, 2-pole/multi-pole thread size tightening torque A Nm Ordering data 2-pole 3-pole 4-pole 10-pole 24-pole 24 / 24 32 / 32 M 2.5 M 2.5 0.4 ... 0.6 0.4 ... 0.6 Type Q...2 AKZ 1.5 Qty. 50 Order No. 0368200000 Type Q...2 AKZ 4 Qty. 50 Order No. 0336400000 Q...3 AKZ 1.5 Q...4 AKZ 1.5 Q...10 AKZ 1.5 50 50 20 0368300000 0368400000 0368500000 Q...3 AKZ 4 Q...4 AKZ 4 Q...10 AKZ 4 50 50 20 0336500000 0336600000 0338600000 for terminal AKZ 1.5 for terminal AKZ 4 AKZ 2.5 I.11 Accessories Potential distribution Removable crossconnection links Removable cross-connection links are intended for 2-pole, easily disconnected cross-connections. They are fitted together with a VH connecting sleeve and a BS fixing screw. for terminal SAK 4 SAK 6 N SAK 10 SAK 16 SAK 35 Spacer pillars VL 2 VH BS Removable cross-connection links Connecting sleeves Fixing screws Type VL 2 Qty. Order No. 50 0197000000 Type VH 19 Qty. Order No. 50 0285100000 Type Qty. Order No. BS M3x25 100 0292500000 VL 2 VL 2 VL 2 50 0194700000 50 0135900000 50 0135800000 VH 19 VH 19 VH 19 50 0285100000 50 0285100000 50 0285100000 BS M3x25 100 0292500000 BS M3x25 100 0292500000 BS M3x25 100 0292500000 VL 2 50 0124000000 VH 24,5 50 0298700000 BS M4x35 Spacer pillars type DS The DS spacer pillars are made from a tempered insulating material and are used so that individual current paths can be disconnected by removing the fixing screw. The current in the cross connection is fed via the fixing screw in this arrangement. Therefore, we prescribe the use of screws made from CuNi 60 (a copper-nickel alloy). The use of an end bracket with a screw holder avoids losing fixing screws that have been removed. for terminal I SAK 2.5 Type DS 9* Qty. Order No. 100 0330930000 BS M 3x15 CuNi 100 0377200000 SAK 4 DS 14* 100 0207530000 BS M 3x20 CuNi 100 0377100000 SAK 6 N DS 12.5* 100 0207730000 BS M 3x20 CuNi 100 0377100000 SAK 10 and SAK 16 DS 12.5* 100 0207630000 BS M 3x20 CuNi 100 0377100000 * Height in mm Rail holder SH 2 For an insulated terminal rail arrangement in fully insulated installations. for terminal EK 2.5 N, EK 2.5/35, EK 4, EK 4/35, EK 6/35, EK 10, EK 10/35, EK 16, EK 16/35, EK 35, EK 35/35 I.12 Type SH2 Qty. Order No. 10 0494920000 50 0298900000 EW 35 EWK 2 End bracket for TS 35 with screw holder for fixing screws that have been removed. End bracket for TS 32 with screw holder for fixing screws that have been removed. Type Qty. Order No. EW35/TS 35 20 0258660000 Type Qty. Order No. EWK 2/TS 32 20 0258760000 with screw holder with screw holder Potential distribution QB 2-, 3- and 4-pole Cross-connection combs are fitted externally and enable current splitting at modular terminals that do not have a cross-connection slot in the middle of the terminal or that those where two potentials have to be fed in parallel. Types QB 2, 3 and 4 are insulated cross-connection combs. Types QB 58 and 75 are supplied in 58- and 75-pole versions respectively. The poles are easily broken out/off manually. Push-on insulation for subsequent shock protection is available for both pitches. When using such external cross-connectors, the rated cross-section is reduced to the next smaller conductor size. angled Poles are easily broken off manually for clamping points that do not need to be cross-connected. Cross-connection comb insulated pitch mm 8.0 QB 2, 2-pole QB 3, 3-pole QB 4, 4-pole QB 58, QB 75 Accessories Cross-connection combs Cross-connection comb uninsulated (available with insulation as shock protection on request) pitch mm pitch mm 8.0 6.0 pitch mm 6.0 and 6.5 Qty. 50 Order No. 04611000001) Qty. 50 Order No. 04827000001) 50 50 04612000001) 04613000001) 50 50 04828000001) 04829000001) e.g. SAK 6 QB 58 Qty. QB 58-pole, straight QB 58-pole, angled QB 75-pole, straight QB 75-pole, angled 10 10 black insulation blue insulation red insulation 10 10 10 1) Current-carrying capacity 27 A Order No. e.g. SAK 2.5 QB 75 Qty. Order No. 05454000001)2) 05453000001)2) 10 10 05352000001)2) 05264000001)2) 0546000000 0546080000 10 10 0526700000 0526780000 0546040000 10 0526760000 The mounting tolerances of the terminals must be taken into account. 2) I Plug-in cross-connectors type QS and DQS DQS 2 QS 2 QS 2 für Steckbuchsen 2.3 mm Ø für Steckbuchsen 2.3 mm Ø für Steckbuchsen 4 mm Ø belastbar bis 44 A QS and DQS plug-in cross-connectors are used in conjunction with sockets to create easily disconnected cross-connections between modular terminals. y Type Qty. or 6 mm terminal width (e.g. SAK 2.5) with jumper/as test plug DQS 2 (2-pole) for up to 20 A 20 Order No. 0471560000 Type Qty. Order No. with diode 1 N 4007 DQS 2 (2-pole) max. 1 A 20 0471460000 without diode DQS 2 (2-pole) installation space 9 x 9 x 4.5 20 0471660000 for 6.5 mm terminal width (e.g. SAK 4) QS 2 (2-pole) for up to 20 A 20 0212700000 for 8 mm terminal width (e.g SAK 6 N) QS 2 (2-pole) dim. x = 8 mm, y = 16 mm 20 0270960000 for 10 mm terminal width (e.g SAK 10) QS 2 (2-pole) dim. x = 10 mm, y = 20 mm 20 0270860000 for 12 mm terminal width (e.g SAK 16) QS 2 (2-pole) dim. x = 12 mm, y = 20 mm 20 0270760000 I.13 Testing/Checking Accessories Test plugs/Sockets Test plug Insulation available in various colours Socket PS Type Test plugs (PS) are used for measurement purposes or for the final checking of a finished terminal strip installation. Test plugs for sockets are available with 2.3 and 4 mm I.D. The difference between these and a test adapter is that the test plug does not automatically clip into the terminal. This means that a secure connection to modular feed-through terminals up to 35 mm2 is only possible in conjunction with a socket. The sockets (StB) enable the PS test plug and the QS plug-in cross-connectors to be plugged in. The sockets are screwed into the busbar in the cross-connection slot in the middle of the terminal or screwed into the modular terminal instead of the clamping screw. If a cross-connection has to provide a test option as well, then an StB 28.5 or 30.5, which has an insulating sleeve and can accommodate the PS 4 test plug, is screwed in instead of the fixing screw. PS 2 / PS 2 MC Qty. Order No. 2.3 mm dia./rated current 17.5 A PS 2.3 20 0180400000 4.0 mm dia./rated current 24 A PS 4 20 0299600000 Type Qty. Order No. PS 2 for 2 mm dia. sockets 20 0293800000 for soldered conductor cross-section 1.5 mm2 PS 2 MC 20 0310000000 for soldered conductor cross-section 0.75 mm2, can also be plugged directly into threaded hole in busbar for terminal types AKZ 4, AKB 4, AKZ 2.5, AKZ 1.5 I ZS 2.3/4 FZS 2/4 / FK 4 TA 1 FK 4 FZS 2/4 Type Qty. Order No. ZS 2.3/4 20 0249600000 Adapter plug for connecting sockets with 2.3 and 4 mm I.D. Can also be plugged directly into threaded hole in busbar for terminal types SAK 2.5 and SAK 4. I.14 Type FZS 2/4 Flexible adapter plug for connecting sockets with 2.3 and 4 mm I.D. Qty. Order No. 20 1276300000 FK 4 20 1678650000 Flexible coupling for connecting test plug to test adapter. The unconnected end of the conductor is protected against fraying by a wire end ferrule. Type Qty. Order No. TA 1 20 0535860000 The conductor is soldered on, or crimped on with the HTG 58 crimping pliers. HTG 58 conductor: max. 0.75 mm2 remove shoulder stripping length: 14 mm 1 9012000000 Testing/Checking PS 4 BS M 3 x 20 STB 30.5 STB 25 QL VH 12 STB 14 BS 25 STB 35 BS 25 QVS VH 19 StB for SAKT The type StB 25 socket accepts test plug PS 4 in type SAKT 1 and SAKT 2 disconnect terminals, or the QS plug-in cross connector. The type StB 35 socket is used when simultaneous testing is necessary with a QVS cross-connection slider. Complete with insulating sleeve to prevent contact with live parts and colour-coded test plug and plug-in cross-connection, 4 mm dia. Type StB 5.5 for terminal type SAKL 4/20 1) L1 5,5 L2 11 d1 2.3 d2 3.7 M 3 Qty. 100 Order No. 0122700000 StB 6 StB 6 StB 7 StB 7.5 StB 8.5 StB 8.5 StB 8.5 StB 13.5 StB 14 StB 14 StB 16 StB 16 AKZ 4, DK 4, SAKR 1) SAK 2.5 1) SAKC4,SAK4 1) SAK 10, SAKB 10 1) AKZ 4 / DK 4/ SAKD 2.5 N SAK 2.5 SAKT 4 SAKA 10 / SAKC 10 SAK 4 SAK6N, 10, 16 / SAKT 1, SAKT 2 SAK70, SAK 95 SAK 35, SAKB 10 6 6 7 7.5 8.5 8.5 8.5 13.5 14 14 16 16 11.5 13 14.5 17 11.5 12 12 18.5 17.5 19 28 23 2.3 2.3 2.3 4 2.3 2.3 2 4 2.3 4 4 4 3.9 3.9 4 6 4 5 4.5 6 5 6 7 7 3 2.5 3 4 2.5 3 3 4 3 3 5 4 100 50 100 50 50 50 50 50 50 50 50 50 0379400000 0130200000 0358500000 0130000000 0215700000 0280600000 0244600000 0135200000 0168600000 0169900000 0385400000 0140200000 StB 17 SAKC 10 17 22 4 6 4 50 0147100000 Accessories StB 5.5…17 The SAKR modular disconnect terminals are available already fitted with sockets (see “Modular disconnect terminals”). These sockets are provided with a slot for actuating with a screwdriver. Weidmüller can supply special screwdrivers with a shoulder for this purpose (chapter J). StB 28.5 / 30.5 I Type Colour terminal type L1 L2 L Qty. Order No. StB 30.5 black SAK 4, SAK 6 N 30.5 31.7 7 50 0341000000 StB 30.5 StB 30.5 StB 30.5 StB 30.5 StB 30.5 StB 30.5 grey SAK 10, SAK 16 blue red green yellow violet StB 28.5 black SAK 2.5 – – – – – – – – – – – – – – – – – – 28.5 29.7 9 50 50 50 50 50 50 0341100000 0341200000 0341300000 0341400000 0341500000 0341600000 50 0133400000 StB 25 Type Colour StB 25 yellow 1) StB 35 for terminal type Qty. Order No. SAKT 1 and SAKT 2 50 0267200000 0271200000 green violet black grey blue 50 50 50 50 50 red 50 0343300000 0271300000 0271500000 0271400000 0343400000 Type Colour StB 35 yellow for terminal type Qty. Order No. SAKT 1 and SAKT 2 50 0389000000 0388900000 green violet black grey blue 50 50 50 50 50 red 50 0388800000 0389100000 0388500000 0388600000 0388700000 used instead of the clamping screw I.15 Accessories Protective covers Protective covers ADP HP Several safety regulations, e.g. the German accident prevention code covering electrical systems and equipment (VBG 4) or the standard VDE 0106 part 100 (March 1983), call for live parts of electrical systems to be protected against direct contact by any part of the body. In the case of modular terminals this protection must always be provided in the form of additional covers when cross-connectors or test sockets are fitted. Therefore, Weidmüller can supply cover strips with associated retaining plates which can be used with the more common sizes of terminal. The retaining plates can be fitted at the ends or within the terminal strip, and can be fitted to TS 32, TS 35 or TS 15 terminal rails. Spacing of retaining plates: The length of the ADP 1, 2 and 3 between retaining plates should not exceed about 500 mm. The cover strip is clipped into tabs on the side. Additional security is provided by a spigot on the retaining plate, which can also be sealed with lead. On terminal type SAK 95 the ADP 3 cover strip can be clipped directly onto the terminal. Transparent cover strips enable the terminals with their accessories and labelling to remain visible at all times. Additional labelling, e.g. for groups, can be added. Cover strips Retaining plates Unplasticised PVC, supplied in 1 m pieces, max. temperature 70°C PA 66, 2 mm thick For fitting to TS 35 and TS 32, with spigot for lead seal transparent Type Order No. 0485200000 ADP 1 Spigot for lead seal Type HP 1 Order No. 0485560000 HP 2 0485660000 HP 3 0485760000 HP 4 0485860000 0485300000 ADP 2 0485400000 ADP 3 grey Type ADP 4 (1000 mm) Order No. 1430760000 ADP 4 (300 mm) 1378160000 TSK 31.5 0347960000 I For fitting to TS 15 Overall dimensions for mounting on terminal rail A TS 32 A TS 35 x 7.5 A TS 35 x 15 ADP 1, HP 1 ADP 2, HP 2 ADP 3, HP 3 ADP 3, HP 4 ADP 1, HP 8 61 77 94 73.5 56 72 89 68.5 63 79 86 75.5 A TS 15 45 TSK 31.5, HP 7 Labelling material “Lightning flash” symbol, self-adhesive, 20 labels per card 35 B C 49 62.5 92 92 49 6 6 6 6 6 31 Qty. 5 Type HP 7 Order No. 0258260000 HP 8 0258360000 6 Order No. 0566700000 * only for PA 66 versions Allocation to some terminal types Type ADP 1 Qty. Order No. 36 0485200000 Type HP 1 HP retaining plates Qty. Order No. 20 0485560000 SAK 4, EK 4, SAK 4/35, EK 2.5/35, EK 4/35 SAK 6 N, EK 10, SAK 10, EK 6/35, SAK 6/35, EK 10/35 SAKR, SAKR-D, DK 4 ADP 2 36 0485300000 HP 2 20 0485660000 SAK 16, EK 16, EK 35, SAK 35, SAKC 4, SAK 16/35 SAKC 10, SAK 70, SAKS 1, SAKS 2, Sak 35/35, SAK 70/35 SAKS 3, SAKS 4, SAKS 5 ADP 3 20 0485400000 HP 3 20 0485760000 SAK 95 ADP 3 1 0485400000 not applicable ASK 1, SAKA 10, SAKT 1, SAKB 10, SAKT 2, AST*, SAK 2.5, SAK 4 ADP 3 ADP 4 1 0485400000 1 1430760000 HP 4 not applicable 20 0485860000 ADP 1 1 0485200000 1 1430760000 10 1378160000 HP 8 not applicable 20 0258360000 HP 7 20 0258260000 SAKD 2.5 N, EK 2.5 N, SAK 2.5, SAK 2.5/35 1000 mm long 300 mm long ADP cover strips ADP 4 TSK 31.5 I.16 1 0347960000 Protective covers AD 3 (3-pole) Terminal type SAK 2.5 Terminal width (mm) 6 AD/WAD covers Accessories Several German VDE standards, e.g. VDE 0106 part 100 (March 1983), specify that mains terminals must be covered. Weidmüller can supply a range of such covers printed with a warning “lightning flash” and the international warning symbol. The other side features a “lightning flash” symbol with the warning “Danger! Electricity”. Plastic screws are used to fix the cover plates to the terminal strips. The cover plates are intended for 3- or 4-pole terminals. Type BSK plastic screws are used to fix the plates. BSK = PA 66 Qty. 50 Order No. 0297900000 Screw M 3 x 22 Qty. 100 Order No. 0128900000 AKZ 4 DK 4 Q SAK 4 SAK 6 N SAK 10 SAK 16 SAK 35 N SAK 70 Screw for lead seal AD 3 (4-pole) 6 6 6.5 8 10 12 18 22 50 50 50 50 50 50 50 10 0297900000 0297900000 0297600000 0297700000 0178500000 0297800000 0273400000 0344300000 M 2.5 x 18 M 2.5 x 18 M 3 x 22 M 3 x 22 M 3 x 22 M 3 x 22 M 4 x 32 M 5 x 45 M 3 x 20 100 100 100 100 100 100 100 50 100 0303300000 0303300000 0128900000 0128900000 0128900000 0128900000 0129100000 0344400000 0451300000 SAK 2.5 AKZ 4 DK 4 Q SAK 4 SAK 6 N SAK 10 SAK 16 SAK 35 SAK 35 N 6 6 6 6.5 8 10 12 18 16 50 50 50 50 50 50 50 50 50 0303400000 0303400000 0303400000 0285300000 0196600000 0178600000 0518200000 0178700000 0576700000 M 3 x 22 M 2.5 x 18 M 2.5 x 18 M 3 x 22 M 3 x 22 M 3 x 22 M 3 x 22 M 4 x 32 M 4 x 32 100 100 100 100 100 100 100 100 100 0128900000 0303300000 0303300000 0128900000 0128900000 0128900000 0128900000 0129100000 0129100000 M 3 x 20 100 0451300000 Screw for lead seal I TBS 2 / BST 2 AD AH for the SAK series for SAKG for SAKG Protective covers Cover plates Shrouding covers Details •For covering uninsulated cross-connections on SAK 2.5...SAK 16 terminals. These can be assembled either with two end clamp plates or with one end clamp plate and one partition plate plus mounting bracket. For open-type terminals like type SAKG. Shrouding covers are used – instead of other cover types – to provide the necessary protection against contact (required by German standard VBG 4). Shrouding covers are simply placed over the terminals. •Identification of functional groups. •Easily fitted by inserting the insulating plate into the existing insulating plate slot in the terminal. Cover plates with self-adhesive label Dimensions of cover plates •Labelling strips are clipped into the insulating plates. •Labelling of stable labelling strip with felt-tip pen for permanent labelling or pencil for temporary labelling. 2 mm thick Type Type Order No. TBS 2, polyamide BST 2, unplasticised PVC Ordering data Type TBS insulating plate BST 2 labelling strip (300 mm long) 1287860000 1287700000 for SAKG 28 Type AD 3 a b 89 120 for SAKG 28 for SAKG 32 and 70 for SAKG 40 for SAKG 40 for SAKG 46 for SAKG 54 AD 4 AD 4 AD 3 AD 4 AD 4 AD 3 102 118 110 150 174 152 0263100000 0283100000 – 0263200000 0263300000 0264900000 for SAKG 54 AD 4 220 160 206 0261100000 116 132 124 164 188 166 120 120 160 160 160 160 c 74 Order No. – for SAKG 28 Type a b c d dimensions in mm AH 28 156 26 74 94 for SAKG 32/70 AH 32 156 30 74 94 for SAKG 40 AH 40 186 38 78 94 for SAKG 46 AH 46 196 46 78 94 Order No. 0326660000 0326760000 0326860000 0326960000 I.17 Accessories Protective covers Cover strips for terminal strips ADL To protect against contact, dust and moisture, Weidmüller can supply cover strips which, for example, are useful in signal or lighting mast distribution boards. The ADL cover can be clipped to a TS 32 terminal rail. AD 250 Weidmüller can supply fully assembled and labelled terminal strips to meet your specification. HP retaining plate suitable for TS 32 and TS 35 x 7.5 height for TS 32: 64.5 mm height for TS 35 x 7.5: 63 mm A selection of terminal types that can be fitted below this cover strip: TS 32 A selection of terminal types that can be fitted below this cover strip: TS 32 TS 35 SAKD 2.5 N ... SAK 10 EK 2.5 N ... EK 10 SAKR, ASK 1, SAKT 1, SAKT 4, SAKB 10 SAKS 1, SAKS 3 SAKD 2.5 N ... SAK 10 EK 2.5 ... EK 10 SAKR, ASK 1, SAKT 1, SAKB 10 SAKS 1, SAKS 3 Type ADL Qty. 2 Order No. 0210800000 Type AD 250 L = 250 mm HP EK1 32/2 AD 250 I I.18 WDU 2.5 to WDU 10 WPE 2.5 to WPE 10 WNT 2.5 to WNT 10 ASK 1, SAKS 1/35, SAKS 3/35 Qty. 1 Order No. 0634100000 1 0634300000 I I.19 Accessories Accessories for modular disconnect test terminals QVS... cross-connection sliders Accessories VH 19 connecting sleeves and BS 25 fixing screws (or StB 35 sockets) are required for fixing the QVS cross-connections to the individual terminals. The fixing screws include an insulating sleeve for colour coding purposes and a guide for the screwdriver. The cross-connection sliders are designed so that the test plug sockets in the terminals remain accessible in every position. The type QVS 2S 2-pole version is designed so that it can be slid even when a test plug has been inserted. If a test option is required when a QVS has been fitted, the fixing is best achieved with the StB 35 socket. The clearance and creepage values required for the rated voltage of the terminal change when accessories are fitted. StB sockets are screwed into the busbar for the modular terminals. They are used to accommodate PS 4 test plugs or QS 2 plug-in cross-connectors. QVSK 2 (167036) QVS 2 (030730) Note: QVS 2 units cannot be switched when installed like this. SAKT 2, SAKT 1 Rated voltages I for adjacent QVS QL rated voltage 63 V 250 V for adjacent StB 25 rated voltage 63 V StB 35 STB STB Cross-connection sliders Sockets 63 V QVS TW partition plates or TSch insulating plates must be used to maintain the rated voltage. Type Qty. Order No. Type The SSP 3 and SSP 4 prevent the unintended making or breaking of circuits. They lock the disconnection slider in its respective position. The lockout device can be easily pressed from above into the terminal and is then only removable with a tool. SSP 3 100 0531760000 SSP 4 20 1319360000 I.20 SAKT 1 QVS QVSK 2 Qty. QVS 2 No. of poles 2 poles QVSK 2 QVS 3 QVS 4 QVS 2S 2 poles 3 poles 4 poles 2 poles QVS 2S Order No. Type STB 14 20 0307300000 20 20 20 20 1670360000 0329300000 0307400000 0358460000 STB 14 STB 25 STB 25 STB 25 STB 25 STB 25 STB 25 STB 25 Colour Qty. Order No. 50 0169900000 yellow 50 0267200000 green violet black grey blue 50 50 50 50 50 0271200000 0271300000 0271500000 0271400000 0343400000 STB 25 red STB 30,5 STB 30.5 yellow 50 0343300000 50 0341500000 STB 30.5 STB 30.5 STB 30.5 STB 30.5 STB 30.5 green violet black grey blue 50 50 50 50 50 0341400000 0341600000 0341000000 0341100000 0341200000 STB 30.5 STB 35 STB 35 red 50 0341300000 yellow 50 0389000000 STB 35 STB 35 STB 35 STB 35 STB 35 green violet black grey blue 50 50 50 50 50 0388900000 0389100000 0388500000 0388600000 0388700000 STB 35 red 50 0388800000 Accessories for modular disconnect test terminals QL cross-connections QB cross-connection comb VH connecting sleeves The QL cross-connections enable connections between adjacent modular terminals. The QB can be inserted from above on the SAKT1/QT1 cross-connect/ disconnect terminal. The connection or disconnection is then achieved by means of the integral disconnection slider. QL cross-connection links QS 2 plug-in crossconnection Accessories BS fixing screws For 4 mm dia. sockets, for up to 44 A. QL cross-connection links are used as permanent, i.e. nonswitchable, cross-connections on SAKT disconnect terminals. VH 12 connecting sleeves and BS M3 x 20 fixing screws (or StB 30.5 sockets) are required for fixing these in position. The clearance and creepage values required for the rated voltage of the terminal can change when accessories are fitted. This is especially true with cross-connections between neighbouring terminals with different potentials. BS / VH QL / Q Fixing screw QS 2 I Connecting sleeve Type Colour Fixing screws BS 25 yellow BS 25 BS 25 BS 25 BS 25 BS 25 BS 25 BS 25 QB Qty. Q3 Cross-connection link (BS and VH also required) Pre-assembled cross-connection Order No. Type 50 0335700000 QL 2 No. of poles 2 poles 50 50 50 50 50 50 50 0335600000 0335800000 0335200000 0335300000 0335400000 0335500000 0334700000 QL 3 QL 4 QL 5 QL 6 QL 10 3 poles 4 poles 5 poles 6 poles 10 poles 100 green violet black grey blue red uninsulated BS M 3 x 20 CuNi 60 (copper alloy) QL 2, QL 3, QL 4 Connecting sleeves VH 12 100 Order No. Type 50 0194300000 QB 2 No. of poles 2 poles 50 50 50 50 20 0194400000 0194500000 0220500000 0220600000 0338300000 QB 3 QB 4 QB 10 3 poles 4 poles 10 poles 10 0221200000 0377100000 QL 15 15 poles E-Cu 57 (copper alloy) 0249000000 Q2 Q3 Q4 Q10 50 50 50 20 0456700000 0456800000 0456900000 0457000000 2 poles 3 poles 4 poles 10 poles Qty. QB 2, QB 3, QB 4, Qty. Order No. Type WQV No. of poles Qty. Order No. 50 0205700000 0205800000 0205900000 0343800000 QS 2 2 poles 20 x = 8 mm, y = 16 mm 0270960000 50 50 20 QS 2 2 poles 20 x = 10 mm, y = 20 mm 0270860000 QS 2 2 poles 20 x = 12 mm, y = 20 mm 0270760000 E-Cu 57 (copper alloy) VH 19 CuZn 39 (brass alloy) 50 0318000000 I.21 I I.22 Accessories