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This E-T-A 446-K-H-N-125A is a high-performance, single-pole, thermal-magnetic circuit breaker. It is designed with a press-to-reset snap-action mechanism and a dual-button manual release, adhering to EN 60934 standards for safety.
The breaker is suitable for chassis mounting and operates at a voltage rating of 28V DC with a current rating of 125A. Its thermal-magnetic trip-free mechanism provides reliable protection.
Typical applications include heavy-duty vehicles, battery systems, and process control. The unit is built to withstand demanding environments, with an operating temperature range of -55 to +75 °C and an interrupting capacity of 10,000A.
Approvals include CSA C22.2 No 235 and UL1077, ensuring compliance with industry standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 125A.
The voltage rating is 28V.
It is a single pole (1 pole) circuit breaker.
It is a Thermal Magnetic circuit breaker.
The mounting type is Chassis Mount.
The operating temperature range is -55 to +75 °C.
Approval agencies include CSA C22.2 No 235 and UL1077.