Tecnichal data
| Voltage type for actuating | AC |
| Rated control supply voltage at AC 60 Hz | 115 V |
| Service limit current rating | 311 A |
| Continuous current | 270 A |
| Heat dissipation | 19.8 W |
| Wire size for power terminals | #4 AWG…500 MCM |
| Pole configuration | 3 Power poles |
| Operating volt amperes burden | Sealed: 96VA, 60 Hz coils (series L) |
| Features | Feed-through wiring feeder disconnect lighting contactors |
| Coil operating limits | 85 % |
| Continuous ampere rating, max | 300 A @ non-motor & lighting loads |
| Number of auxiliary contacts, max | 8 |
| Mechanical life operations | 5000000 |
| Average operating time, pick-up | 25 ms |
| Average operating time, drop-out | 18 ms |
| Required torque on power terminal wire clamps and pressure connectors or lugs | 375 lb.in |
| Width | 178 mm |
| Height | 340 mm |
| Depth | 217 mm |
| Type of power terminal | Pressure terminals |
| Shipping weight, approx | 24 lb (10.9 kg), 2…3 poles |
| Enclosure | Open Type |
| Power contact material | Silver Alloy |
| Auxiliary contact material | Silver |
| Requirements for sizing of wire | All wire rated 167 ðF (75 ðC) or higher must be sized per the local electrical code for 167 ðF (75 ðC) wire |
| Operating position | Vertical |
| Corrosion-resistance | All metal parts are treated for corrosion-resistance |
