Cutler-Hammer Molded Case Circuit Breaker, Series: Type GHB, 277/480 VAC/125/250 VDC, 40 A, 50/60 Hz Frequency, 14 kA Interrupt, G Frame, Non-Interchangeable/Thermal Magnetic Trip, 3 Pole, 3 ph, Line/Load Connection, 10 to 1/0 AWG Wire, NEMA 4 Enclosure, Bolted-On Mounting, 40 deg C, 6.6 in L x 3.8 in W x 4 in H Dimensions
- Patented contact design features high-speed "blow-open" action, resulting in superior performance
- Circuit breakers significantly outperform the calculations listed in The Institute of electrical and electronic engineers (IEEE) standard 1584-2002, guide for performing arc flash hazard calculations
- Choose from a complete family of trip units including thermal magnetic, electronic, and magnetic only switches
| Phase | 3 |
|---|---|
| Wire Size | 10 to 1/0 AWG |
| Series | Type GHB |
| Frequency Rating | 50/60 Hz |
| Temperature Rating | 40 deg C |
| Frame | G |
| Enclosure Type | NEMA 4 |
| Number of Poles | 3 |
| Connection Type | Line/Load |
| Mounting Type | Bolted-On |
| Dimensions | 6.6 in L x 3.8 in W x 4 in H |
| Interrupt Rating | 14 kA |
| Amperage Rating | 40 A |
| Trip Type | Non-Interchangeable/Thermal Magnetic |
| Voltage Rating | 277/480 VAC/125/250 VDC |
| Brand | Eaton |
