Extended/Direct Handle Motor Disconnect Switch The KU...N series can be used with extended and direct handles (see page 6-11 for details). NEW 4 Pole E185115 Catalog Number No. of Poles General Purpose Current Maximum Voltage Motor FLA @ 480V AC Motor FLA @ 600V AC Horsepower Rating/HP 110-120V AC 200V AC 208V AC 220-240V AC 265V AC 277V AC 380-415V AC 440-480V AC 550-600V AC KU316N 3 (4 pole - KU416N) 16 A 600V AC 14 A 9A 1 Phase 1 1.5 1.5 2 – – – – – Short Circuit Withstand Rating at 600 V with Max. Fuse Size/Class: 3 Phase 2 3 3 3 5 5 7.5 10 7.5 KU325N 3 (4 pole - KU425N) 25 A 600V AC 21 A 11 A 1 Phase 1.5 2 2 3 – – – – – 3 Phase 3 5 5 5 7.5 7.5 10 15 10 KU340N 3 (4 pole - KU440N) 40 A 600V AC 27 A 17 A 1 Phase 2 3 3 5 – – – – – 3 Phase 3 7.5 7.5 7.5 10 10 15 20 15 KU363N 3 (4 pole - KU463N) 60 A 600V AC 34 A 27 A 1 Phase 3 5 5 7.5 – – – – – 3 Phase 5 10 10 10 10 10 20 25 25 KU380N 3 (4 pole - KU480N) 80 A 600V AC 40 A 32 A 1 Phase 5 7.5 7.5 10 – – – – – 3 Phase 7.5 10 10 15 15 15 25 30 30 10 kA 10 kA 10 kA 10 kA 10 kA 30 A 30 A 60 A 80 A 30 A 30 A 60 A 80 A 30 A 30 A 60 A 80 A 30 A 30 A 60 A 100 A 30 A 30 A 60 A 100 A 14-8 AWG 14-8 AWG 14-8 AWG 12-4 AWG 12-4 AWG 16 lb. in. (1.8 Nm) No. 2 Pozidrive 16 lb. in. (1.8 Nm) No. 2 Pozidrive 16 lb. in. (1.8 Nm) No. 2 Pozidrive 16 lb. in. (1.8 Nm) No. 2 Pozidrive 16 lb. in. (1.8 Nm) No. 2 Pozidrive K5 RK5 RK1 J Terminal Size Acceptability (Cu Conductors only, 75 °C) KU3xxN - 3 Pole 15 mm Weight 65 mm 15.8 mm 58 mm 15.8 mm 15.8 mm 66 mm 15.8 mm 35 mm 15 mm 15.8 mm 58 mm 73 mm 66 mm (to convert to inches multiply by 0.03937) KU4xxN - 4 Pole 49.5 mm 35 mm 73 mm 0.172 kg (0.379 lb.) (3 pole) 0.215 kg (0.474 lb.) (4 pole) 0.172 kg (0.379 lb.) (3 pole) 0.215 kg (0.474 lb.) (4 pole) 0.172 kg (0.379 lb.) (3 pole) 0.215 kg (0.474 lb.) (4 pole) 0.200 kg (0.441 lb.) (3 pole) 0.245 kg (0.540 lb.) (4 pole) 0.200 kg (0.441 lb.) (3 pole) 0.245 kg (0.540 lb.) (4 pole) Shaft Handles Auxiliary Switch Fuse Holder L(1,2,3)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U KU1.V, KU2.V — L(1,2,3)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U KU1.V, KU2.V — L(1,2,3)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U KU1.V, KU2.V KV 10x38, KV 10x38 CC L(1,2,3)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U KU1.V, KU2.V — L(1,2,3)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U KU1.V, KU2.V — Handle for 3 Pole Handle for 4 Pole Door Mounting Kits K/KU3P (Y/R) K/KU4P (Y/R) OKA/KU LK10 x; OKA x K/KU3P (Y/R) K/KU4P (Y/R) OKA/KU LK10 x; OKA x K/KU3P (Y/R) K/KU4P (Y/R) OKA/KU LK10 x; OKA x K/KU3P (Y/R) K/KU4P (Y/R) OKA/KU LK10 x; OKA x K/KU3P (Y/R) K/KU4P (Y/R) OKA/KU LK10 x; OKA x Suitable Accessories Extended Handle Applications (Door Interlock Mechanism) Direct Handle Applications 4 74 mm Dimensions 74 mm Terminal Torque Screw Head Type Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com Extended/Direct Handle Motor Disconnect Switch The VKA...N series can be used with extended and direct handles (see page 6-11 for details). 4 Pole E185115 Catalog Number No. of Poles General Purpose Current Maximum Voltage Motor FLA @ 480V AC Motor FLA @ 600V AC Horsepower Rating/HP 110-120V AC 200V AC 208V AC 220-240V AC 265V AC 277V AC 380-415V AC 440-480V AC 550-600V AC VKA380N 3 (4 pole - VKA480N) 80 A 600V AC – 47 A 1 Phase 3 7.5 7.5 7.5 10 10 15 20 25 Short Circuit Withstand Rating at 600 V with Max. Fuse Size/Class: K5 RK5 RK1 J Terminal Size Acceptability VKA3100N 3 (4 pole - VKA4100N) 100 A 600V AC – 54 A 3 Phase 7.5 10 15 15 20 20 25 30 40 1 Phase 3 7.5 7.5 10 10 10 15 20 30 3 Phase 7.5 15 15 20 20 20 30 40 50 VKA3125N 3 (4 pole - VKA4125N) 125 A 600V AC – 68 A 1 Phase 5 10 10 15 15 15 20 25 30 VKA3160N 3 (4 pole - VKA4160N) 150 A 600V AC – 83 A 3 Phase 10 20 20 25 25 30 40 50 60 1 Phase 7.5 10 10 15 20 20 25 30 40 3 Phase 10 25 25 30 30 30 50 60 75 10 kA 10 kA 10 kA 10 kA 150 A 150 A – 200 A 150 A 150 A – 200 A 150 A 150 A – 200 A 150 A 150 A – 200 A 8-1/0 AWG 8-1/0 AWG 8-1/0 AWG 8-1/0 AWG 50 lb. in. (5.6 Nm) 5 mm Allen Key 50 lb. in. (5.6 Nm) 5 mm Allen Key 50 lb. in. (5.6 Nm) 5 mm Allen Key 50 lb. in. (5.6 Nm) 5 mm Allen Key (Cu Conductors only, 75 °C) Dimensions VKA3xxxN - 3 Pole 82 mm 79 mm 67 mm 69 mm 15 mm 53 mm 20 mm 3 5 2 Weight 0.480 kg (1.058 lb.) (3 pole) 0.620 kg (1.367 lb.) (4 pole) 99 mm 89 mm 20 mm 2 6 0.480 kg (1.058 lb.) (3 pole) 0.620 kg (1.367 lb.) (4 pole) 3 1 82 mm 35 mm 1 82 mm 67 mm 53 mm 5 7 35 mm 15 mm Ø4.5 mm (to convert to inches multiply by 0.03937) VKA4xxxN - 4 Pole 0.480 kg (1.058 lb.) (3 pole) 0.620 kg (1.367 lb.) (4 pole) 4 6 8 Ø4.5 mm 82 mm Terminal Torque Screw Head Type 0.480 kg (1.058 lb.) (3 pole) 0.620 kg (1.367 lb.) (4 pole) Suitable Accessories Extended Handle Applications (Door Interlock Mechanism) Shaft Handles Auxiliary Switch Fuse Holder Direct Handle Applications Handle for 3 & 4 Pole Door Mounting Kits L(1,2.3)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U VKA1.V, VKA2.V – L(1,2.3)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U VKA1.V, VKA2.V – L(1,2.3)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U VKA1.V, VKA2.V – L(1,2.3)00AD11-ST LK10 (Y/R) UL, LK11 (Y/R) U VKA1.V, VKA2.V – K/VKA3-4P (Y/R) OKA/VKA x K/VKA3-4P (Y/R) OKA/VKA x K/VKA3-4P (Y/R) OKA/VKA x K/VKA3-4P (Y/R) OKA/VKA x Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com 5 Extended Handle Accessories LK11 LK10 E185115 DOOR INTERLOCK HANDLES (padlockable with up to three 1/4” padlocks) 1/4” Padlocks 28.2 mm LK10 Y/R UL UL Type 4X IP66 Yellow/Red LK11 U UL Type 4X IP67 Black Defeated State LK11 Y/R U UL Type 4X IP67 Yellow/Red Normal State Defeated State PUSH Actuator to the left and handle can be defeated. PUSH IN SCREWDRIVER to defeat mechanism Note: After tab is broken, NEMA Type 4X rating will be lost. DOOR INTERLOCK SHAFT Leng The steel shaft ensures reliable operation even in the toughest conditions. L200 AD11-ST 200 mm Steel TAB BREAK TAB by pushing screwdriver or equivalent with some force. Warning: The defeater mechanism should only be used by a trained professional. L100 AD11-ST 100 mm Steel Ø4 mm Ø22.5 mm Actuator Cat. No. Length (L) Material 28.2 mm Ø78.5 mm 12.7 mm Ø79 mm 3 mm m m The defeater mechanism allows a screwdriver to be inserted to release the lock and open the door with the mechanism in the ON position. 0 Ø4 Normal State DEFEATABLE MECHANISM OPERATING INSTRUCTIONS 41 mm 38 mm 12 mm 63 mm Drill Template Included Panel Drilling: Ø22.5 mm LK10 UL UL Type 4X IP66 Black 1/4” Padlocks Lockable with up to 3 padlocks. Drill Template Included Example of handle with 1/4” padlocks. Cat. No. Environmental Rating (UL) (IEC) Color 1/4” Padlocks Lockable with up to 3 padlocks. 4 mm 1/4” Padlocks LK10 (Y/R) UL: • Single hole mounting (22.5 mm) LK11 (Y/R) U: • Retention mechanism (only rotates 90° from off to on, keeps handle in off position while cabinet door is open) th SHAFT CUTTING RECOMMENDATIONS L300AD11-ST 300 mm Steel 1 cut to length SHAFT LENGTH CUTTING GUIDELINE LK10 LK11 Door Interlock Handle Door Interlock Handle 22.5 mm + X mm + 26 (±1.5) mm = Shaft Length 22.5 mm + X mm + 29 (±1.5) mm = Shaft Length 2 notch location & width ~1 mm 8 mm 3 file tip Panel Door cut notch (optional) Panel Door 4 PZ0 1 Nm Max 6 PZ0 1 Nm Max final product Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com Extended Handle Accessories AUXILIARY SWITCHES The auxiliary switches are the snap-on type and can be retrofitted. Makes later and breaks earlier than the main contacts. Cat. No. Electrical Rating No. of contacts For Use With KU1.V 16 A/1/2HP/125-250V AC 1n.o./1n.c. KU models KU2.V 16 A/1/2HP/125-250V AC 2n.o./2n.c. KU models VKA1.V 16 A/1/2HP/125-250V AC 1n.o./1n.c. VKA models VKA2.V 16 A/1/2HP/125-250V AC 2n.o./2n.c. VKA models FUSE HOLDER This fuseholder can be retrofitted with the KU340N. Therefore design changes can be incorporated with ease to allow a fusible disconnect. Kit shown; comes with KU340N and fuse holder. E185115 KKV 332 30 A/600V AC 10x38, Midget – KV 10x38 / KU340N *For more detailed ratings please see pages 4-5. KKV 332CC 30 A/600V AC Class CC – KV 10x38 CC / KU340N 58 mm KV 10x38 CC 30 A/600V AC Class CC KU340N – 74 mm 71 mm 74 mm Kit shown; comes with switch and fuse holder. KV 10x38 30 A/600V AC 10x38, Midget KU340N – 50 mm 58 mm 70 mm 74 mm 125 mm 125 mm 60 mm 79 mm 74 mm Ø4.2 mm Cat. No. Electrical Rating* Fuse Type For Use With Kit Includes 32 mm 56 mm 56 mm 50 mm 60 mm 56 mm CHANGE-OVER KITS PARALLEL KITS • For 2 KU switches • Available with black or yellow/red handle (Y/R) • • • • Cat. No. Color KU3/4P VV Black Cat. No. Color KU3/4P VV Y/R Yellow/Red 59 mm 50 mm 60 mm For KU and VKA-switches Assembly depth for KU 155-300 mm Assembly depth for VKA 164-310 mm Includes 200 mm steel shaft 75-220 mm 93 mm 7 mm Center pivoting model available, contact Altech. 48 mm L 45 mm 65.5 mm 134 mm 38 mm Matching Handle Cat. No. Color LK11 1-0-2 U Black Cat. No. Color LK11 1-0-2 Y/R U Yellow/Red Cat. No. RV 66S-ST RV 80S-ST RV 104S-ST Length (L) For use with 66 mm 80 mm 104 mm 2x KU 3 pole (3P) 2x KU 4P/VKA 3P 2x VKA 4P Dimensions (to convert to inches multiply by 0.03937) Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com 7 Direct Handle Accessories and Mounting Alternatives DIRECT HANDLES Improved design with metal shaft. Use for all your “inside the panel” applications. 1 suitcase lock location. 81 mm 52 mm 45 mm 36 mm Cat. No. Color For use with K/KU3P Black KU models (3P) 74 mm 45 mm 66 mm Lockable with 1 suitcase lock. K/KU3P Y/R Yellow/Red KU models (3P) 81 mm Lockable with 1 suitcase lock. K/KU4P Y/R Yellow/Red KU models (4P) 36 mm 74 mm K/KU4P Black KU models (4P) 45 mm 45 mm 66 mm Cat. No. Color For use with 70 mm Lockable with 1 suitcase lock. Cat. No. Color For use with K/VKA3-4P Black VKA models (3/4P) K/VKA3-4P Y/R Yellow/Red VKA models (3/4P) 3 Pole 105 mm 4 Pole 66 mm 66 mm 43 mm 0 43 mm 45 mm 82 mm 1 60 mm 60 mm 73 mm 73 mm 95 mm 95 mm ALUMINUM DIN RAIL Panel mount option for small Disconnect Switches. RKA 4P KU425/40/63N 66 mm 35 mm 14 mm 7.5 mm 1 mm 84 mm 27 mm RKA 4P 4 mm RKA 3P KU325/40/63N 1 mm 4 mm 35 mm Cat. No. For Use With 14 mm 27 mm RKA 3P 7.5 mm NOTE: In the rare case that your mounting hardware (screws) for DIN Rail interfere with the enforcement studs in the back of the Motor Disconnect Switch please use smaller (≤M3 or equivalent) flathead screws or change your DIN Rail to the 15mm high version. Dimensions (to convert to inches multiply by 0.03937) 8 Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com OKA/KU Door Mounting Kit for KU Switches Designed for fast and easy assembly. Kit includes handle, shaft, mounting hardware and drill template; it does not include motor disconnect switch. Environmental Rating (UL): UL Type 4X (IEC): IP66 72 mm 1/4” Padlocks 38 mm Ø79 mm Lockable with up to 3 padlocks. Drill Template & Instructions Included Shown with switch and display plate. (sold separately) E185115 Cat. No. (Black Handle) OKA/KU LK10 OKA/KU LK10 1.V OKA/KU LK10 2.V OKA/KU4P LK10 OKA/KU4P LK10 1.V OKA/KU4P LK10 2.V Cat. No. (Yellow/Red Handle) OKA/KU LK10 Y/R OKA/KU LK10 1.V Y/R OKA/KU LK10 2.V Y/R OKA/KU4P LK10 Y/R OKA/KU4P LK10 1.V Y/R OKA/KU4P LK10 2.V Y/R No. of aux. switches 0 1 2 0 1 2 For use with 3 Pole KU switch 3 Pole KU switch 3 Pole KU switch 4 Pole KU switch 4 Pole KU switch 4 Pole KU switch Assembly Instructions Use the enclosed drill template to prepare the door for door mounting kit assembly. Discard the switch handle on the disconnect switch and follow photo-illustration below. Kit does not include disconnect switch. discard L NE PA Dimensions (to convert to inches multiply by 0.03937) Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com 9 OKA Door Mounting Kit for KU Switches Designed for fast and easy assembly. Kit includes handle, shaft, mounting hardware and drill template; it does not include motor disconnect switch. Environmental Rating (IEC): IP65 72 mm 32 mm 70 mm 62 mm 62 mm Drill Template & Instructions Included 66 mm 1/4” Padlocks Lockable with up to 3 padlocks. Shown with switch and display plate. (sold separately) Cat. No. (Black Handle) OKA 0.V OKA 1.V OKA 2.V Cat. No. (Yellow/Red Handle) OKA 0.V Y/R OKA 1.V Y/R OKA 2.V Y/R No. of aux. switches 0 1 2 For use with 3 Pole KU switch 3 Pole KU switch 3 Pole KU switch Assembly Instructions Use the enclosed drill template to prepare the door for door mounting kit assembly. Discard the switch handle on the disconnect switch and follow photo-illustration below. Kit does not include disconnect switch. Dimensions (to convert to inches multiply by 0.03937) 10 Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com OKA/VKA Door Mounting Kit for VKA Switches Designed for fast and easy assembly. Kit includes handle, shaft, mounting hardware and drill template; it does not include motor disconnect switch. Environmental Rating (UL): UL Type 4X (IEC): IP66 1/4” Padlocks 87mm Lockable with up to 3 padlocks. 63mm 41mm OFF 78.7mm Drill Template & Instructions Included 82mm ON Shown with switch. (sold separately) E185115 Cat. No. (Black Handle) OKA/VKA 0.V OKA/VKA 1.V OKA/VKA 2.V OKA/VKA4P 0.V OKA/VKA4P 1.V OKA/VKA4P 2.V Cat. No. (Yellow/Red Handle) OKA/VKA 0.V Y/R OKA/VKA 1.V Y/R OKA/VKA 2.V Y/R OKA/VKA4P 0.V Y/R OKA/VKA4P 1.V Y/R OKA/VKA4P 2.V Y/R No. of aux. switches 0 1 2 0 1 2 For use with 3 Pole VKA switch 3 Pole VKA switch 3 Pole VKA switch 4 Pole VKA switch 4 Pole VKA switch 4 Pole VKA switch Assembly Instructions Use the enclosed drill template to prepare the door for door mounting kit assembly. Discard the switch handle on the disconnect switch and follow illustration below. Kit does not include disconnect switch. EL N PA Dimensions (to convert to inches multiply by 0.03937) Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com 11