This is a Square D molded case circuit breaker. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to fully test it. This unit should be installed by a professional. There are some cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Molded Case Circuit Breaker |
| Amps | 400 A |
| AC Voltage Rating | 600VAC |
| Max. AIR Rating | 42kA at 240V AC |
| High Amp Trip Setting | 4,000 A |
| Low Amp Trip Setting | 2,000 A |
| Circuit Breaker Type | Standard |
| Number of Poles | 3 |
| DC Voltage Rating | 250VDC |
| Terminal Connection | Lug |
| Trip Type | Thermal Magnetic |
| Phase | Three |
| Instantaneous Trip | Adjustable |
| Phase Connection | ABC |
| Frame Size | 400A/LA |
| Circuit Breaker Mounting Style | Free Standing |
| Height | 11 in |
| Width | 6 in |
| Depth | 5.84 in |
| Min. Wire Size | 1/0 AWG |
| Max. Wire Size | 250 MCM; 600 MCM |
| Circuit Breaker Actuator | Toggle |
| Series | LAL |
| For Use With | Busway Plug-In Units; Combination Starters; Industrial Enclosures; Motor Control Centers; Panelboards; Switchboards |