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The 446-K-H-N-100A is a circuit breaker designed for electrical circuit protection applications. Manufactured by E-T-A, it provides a current rating of 100A and a voltage rating of 28V DC. The breaker features a thermal magnetic trip type, suitable for protecting electrical circuits from overcurrent conditions. It is mounted on a chassis and uses a push-to-reset actuator for manual operation. The device complies with CSA C22.2 No 235 and UL1077 approval standards. It has an interrupting capacity of 10,000A and is rated for operation within a temperature range of -55°C to +75°C. The breaker is IP40 rated for environmental protection and is suitable for use in various industrial and electrical systems requiring reliable circuit interruption.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 28 V DC.
The current rating is 100 A.
It uses a thermal magnetic trip mechanism.
The interrupting capacity is 10,000 A.
-55°C to +75°C.
It is approved under CSA C22.2 No 235 and UL1077.
It has an IP40 degree of protection.