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