Interruptor de seguridad no fusible, de servicio pesado, 600V CA, 3PST, 400 A, NEMA 3R.
| Item | Safety Switch |
|---|---|
| Protection Method | Nonfusible |
| Duty | Heavy |
| Voltage | 600V AC |
| Phase | 3 |
| HP | 350 hp @ 600V AC, 50 hp @ 250/600V DC |
| NEMA Enclosure Type | 3R |
| IP Rating | 14 |
| Number of Wires | 3 |
| Number of Poles | 3 |
| Contact Form | 3PST |
| Amps AC | 400 A |
| Metallic / Non-Metallic | Metallic |
| Material of Construction | Galvannealed Steel |
| Height | 50.3 in |
| Standards | UL listed |
| Depth | 9-1/2 in |
| Width | 27.9 in |
| Fusible / Nonfusible | Nonfusible |
| Mounting | Surface |
| Electrical Connection | Lugs |
| Neutral Assembly Included | No |
| Weight | 84.8 kg |
| Gauge/Conductor | 1/0 AWG to 750 kcmil |
| Features | Mercury Free, PVC Free |
| Environment | Indoor, Outdoor |
| Mounting Style | Surface Mount |
| Horsepower @ 480V AC | 250 HP |
| For Fuse Class | Not Applicable |
| Current Rating | 400 A |
| NEMA Enclosure Rating | 3R |
| Horsepower @ 240V AC | 125 HP |
| Housing Material | Steel |
| Horsepower @ 600V AC | 350 HP |
| Enclosure Rating | NEMA 3R galvannealed steel |
| Wiring Configuration | 3-wire |
| Tightening Torque | 550 lbf.in (62.14 N.m) (AWG 1/0 to 750 kcmil) |
| Factory Installed Neutral | None |
| Voltage Rating | 600 V AC/DC |
| Disconnect Type | Non-fusible disconnect |
| Duty Rating | Heavy duty |
| Wire Size | AWG 1/0 to 750 kcmil copper or aluminium |
| Motor Power HP | 125 hp at 240 V AC 50-60 Hz for 3 phase motors; 250 hp at 480 V AC 50-60 Hz for 3 phase motors; 350 hp at 600 V AC 50-60 Hz for 3 phase motors; 50 hp at 250 V DC; 50 hp at 600 V DC |
| Certifications | UL listed file E2875 |
| Device Application | Heavy application |
| Package Quantity | 1 |