Technical Data 10163 Effective March 2015 Supersedes October 2013 BUSSMANN SERIES Bussmann series NH bases Product description Eaton’s Bussmann series NH bases range has been designed with thermoplastic bodies DIN-Rail and/or screw mounting (size 4 screw mounting only). This range comes with a accessories including phase barriers: IP20 finger safe protection kits and neutral links. Microswitch also available for remote signaling of fuse link operation. Standard features • Complies with IEC 60269-1 and 2 fuse system A (NH base), manufacturers type test certificates of compliance available. • 3-pole integral NH00 base available with reduced width • Clip-in phase barriers, terminal shrouds and fuse covers available • Vibration tested to IEC 60068-2-6 for marine use Technical Data 10163 Bussmann series NH bases Effective March 2015 Catalogue symbol • 1-pole DIN-Rail and screw mounting: SD(size)-D • 1-pole screw mounting only: SD(size)-S • 3-pole DIN-Rail and screw mounting: TD(size)-D Technical data • Rated voltage: 690 V a.c. • Rated current: 160 to 1600 A • Rated for fuse links with breaking capacity of 120 kA Standard/Approvals • IEC 60269-1 and 2 • VDE 0636-1 and 2 Packaging • 1-pole: 3 • 3-pole and SD4: 1 Technical data Fuse base catalogue numbers Base Contacts Screw, nuts and washers Derating temperature factors for maximum current 35°C 40°C 50°C Maximum power acceptance Degree of protection with covers fitted Terminal screw Maximum tightening torque terminal screw DIN-Rail Fixing Screw With microswitch 16A/250V Fuse operated signal Operating temperature range Storage temperature range 2 EATON www.eaton.com SD00-D SD1-D TD00-D TD1-D TD00-DI Glass filled PBT Silver plated copper Zinc clear plated steel 1 1 0.95 0.95 0.85 0.85 32W 12W IP20 IP20 M10 M8 32N•m 10N•m -20 to 70°C -40 to 80°C SD2-D TD2-D SD3-D TD3-D SD4-S SD4-S1600 1 0.95 0.85 45W IP20 M10 32N•m 1 0.95 0.85 60W IP20 M12 32N•m 1 0.95 0.85 110W M16 56N•m 1 0.95 0.85 145W M16 56N•m Bussmann series NH bases Technical Data 10163 Effective March 2015 Catalogue numbers 1-pole Current (Amps) 160 160 160 250 DIN-Rail and screw mounting SD00-D TD00-D TD00-DI* SD1-D Screw mounting only SD00-S N/A N/A SD1-S Pack quantity 3 1 1 3 3-pole 250 TD1-D N/A 1 1-pole 400 SD2-D SD2-S 3 3-pole 400 400 SD2-DD** TD2-D N/A N/A 3 1 Size 00 Poles 1-pole 3-pole 1 2 400 TD2-DD** N/A 1 3 1-pole 630 SD3-D** SD3-S 3 4 3-pole 1-pole 630 1250 1600 TD3-D** N/A N/A N/A SD4-S SD4-S1600 1 1 1 Compatible fuse links size 400/500/690 V NH gG and aM fuse links * 3-pole integral base moulding. ** Double fuse contact clips. Solid links catalogue numbers Size NH00 NH1 NH2 NH3 Current (Amps) 160 250 400 630 Catalogue numbers SDL-00 SDL-1 SDL-2 SDL-3 Pack quantity 3 3 3 3 Solid link Accessories Fuse extraction handle Size NH00-3 Current (Amps) 160 - 630 Catalogue numbers FEH Pack quantity 1 Fuse extraction handle Shroud kits Fuse base range SD1 SD2 SD3 Fuse size NH1 NH2 NH3 Current (Amps) 250 400 630 Catalogue numbers SD12-SK SD12-SK SD3-SK Description Kit includes 2 shrouds and 1 fuse cover Shroud kit EATON www.eaton.com 3 Technical Data 10163 Bussmann series NH bases Effective March 2015 Accessories Phase barrier kit Size NH00 Current (Amps) 160 Catalogue Pack numbers quantity SD00-PB 1 Description 2-Phase barriers NH1 250 SD12-PB 1 2-Phase barriers and 2 ganging links NH2 NH3 400 630 SD12-PB SD3-PB 1 1 Phase barrier Ganging link IP Protection Kits Current (Amps) 160 Size NH00 NH1 NH2 NH3 250 400 630 Catalogue numbers TD00-IP20 Fuse cover 3 Shroud 6 Phase barrier 2 Ganging link Integral kit TD00-IP20I 1 TD00-IP20IC 3 1 TD1-IP20 TD2-IP20 TD3-IP20 3 TD00-IP20 6 TD00-IP20I 2 2 TD00-IP20IC Description Triple pole protection kit for TD00-D with shrouds, fuse covers and phase barriers Integral triple pole protection kit for TD00-DI with molded shrouds and phase barriers Integral triple pole protection kit for TD00-DI with fuse covers and molded shrouds and phase barriers Triple pole protection kit with terminal shrouds, fuse cover phase barriers and ganging links TD(size 1 to 3)-IP20 Microswitch Catalogue numbers BVL50 170H0236 170H0238 Pack quantity 1 12 12 Ratings 6 A 250 V a.c. 2 A 250 V a.c. 2A 250 V a.c. Microswitch suitable for the following NH fuse links: • 400 Volts gG/gL • 500 Volts gG/gL and aM • 690 Volts gG/gL and aM. BVL50 Note: Microswitches fit onto the fuse gripping lugs and are applicable to all NH size Bussmann fuses. 4 EATON www.eaton.com 170H0236 Bussmann series NH bases Technical Data 10163 Effective March 2015 Dimensions (mm) 1-pole, size 00 Size NH00 Pole 1-pole A 120 B 102 C 35.5 D 20 E 56 F 24 G 51 H M8x20 I 25 J 8 Dimensions (mm) 1-pole, sizes 1, 2 and 3 Size NH1 NH2 NH3 Poles/Type 1-pole 1 pole 1-pole double clip 1-pole A 199 224 223 239 B 175 199 199 209 C 56 56 56 56 D 35 35 35 36 E 79 79 82 82 F 37 37.5 37 37.5 G 78 86 79 88 H M10x25 M10x25 M10x25 M12x30 I 25 25 25 25 J 10 10 10 10 EATON www.eaton.com K 30 30 30 30 5 Technical Data 10163 Bussmann series NH bases Effective March 2015 Dimensions (mm) 1-pole, size 4 Size NH4 Poles/Type 1-pole 1250A 1-pole 1600A A 295 295 B 255 255 C 90 90 D 52 60 E 105 105 F 47 50 G 122 125 H M16x40 M16x40 I 30 30 J 14 14 K 40 40 L 150 150 M 92 92 N M12x40 M12x40 Dimensions (mm) 3-pole, size 00 Size NH00 6 Poles/Type 3-pole A 120 EATON www.eaton.com B 102 C 35.5 D 20 E 56 F 24 G 51 H M8x20 I 25 J 8 K - L 103.5 M 34 N 146 P 89 Bussmann series NH bases Technical Data 10163 Effective March 2015 Dimensions (mm) integral 3-pole, size 00 Size NH00 Poles/Type 3-pole Integral A 120 B 102 C - D 20 E 56 F 24 G 51 H I M8x20 - J K 7.5x10 63.5 L 97 M 32.3 EATON www.eaton.com N 146 P 90 7 Technical Data 10163 Bussmann series NH bases Effective March 2015 Dimensions (mm) 3-pole, sizes 1, 2 and 3 Size NH1 NH2 NH3 Poles/Type 3-pole 3-pole 3-pole double clip 3-pole A 199 224 223 239 B 175 199 199 209 C 56 56 56 56 D 35 35 35 36 E 79 79 82 82 F 37 37.5 37 37.5 G 78 86 79 88 H M10x25 M10x25 M10x25 M12x30 I 25 25 25 25 J 10 10 10 10 K 30 30 30 30 L 188 188 188 221 M 66 66 66 82.5 N 245 245 245 260 P 125.5 125.5 125.5 137.5 Changes to the products, to the information contained in this document, and to prices are reserved; so are errors and omissions. Only order confirmations and technical documentation by Eaton is binding. Photos and pictures also do not warrant a specific layout or functionality. Their use in whatever form is subject to prior approval by Eaton. The same applies to Trademarks (especially Eaton, Moeller, and Cutler-Hammer). The Terms and Conditions of Eaton apply, as referenced on Eaton Internet pages and Eaton order confirmations. Eaton EMEA Headquarters Route de la Longeraie 7 1110 Morges, Switzerland Eaton.eu © 2015 Eaton All Rights Reserved Publication No. 10163 March 2015 Eaton is a registered trademark. All other trademarks are property of their respective owners.