Classic mining service circuit breakers continue to be manufactured and are primarily applied to achieve an exact physical and electronic replacement of previously cutler-hammer installed Westinghouse equipment. To upgrade to the current offering of E2 mining circuit breakers, consult the cross reference information.
EATON MARK 75® Breaker Frame, Series: Classic, 600 VAC, 1200 A, 3 Pole, Bolted-On Terminal, 50 kA at 480 VAC IR, For Use With: Type HNCG Electronic LS Trip Molded Case Circuit Breaker, Specifications: Electronic LS Trip Type, Bolt-On Connection, 23 in L x 11.2 in W x 11.2 in H Dimensions
| Dimensions | : | 23 in L x 11.2 in W x 11.2 in H |
| IR Rating | : | 50 kA at 480 VAC |
| Series | : | Classic |
| Specifications | : | Electronic LS Trip Type, Bolt-On Connection |
| Suitable For Use With | : | Type HNCG Electronic LS Trip Molded Case Circuit Breaker |
| Voltage Rating | : | 600 VAC |
| Amperage Rating | : | 1200 A |
| Number of Poles | : | 3 |
| Terminal Type | : | Bolted-On |
- Standard (long delay, short time and ground fault trip), 120 to 1200 a built-in ground fault protection
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