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This E-T-A 437-K60-1-07-240A is a high-performance, single-pole, thermal-magnetic circuit breaker. It utilizes a tease-free, trip-free, snap-action mechanism with toggle actuation, conforming to EN 60934 standards.
Key electrical specifications include a voltage rating of 110 V DC and a current rating range of 40 to 240 A, with this specific model rated at 240 A. It offers a high interrupting capacity of 10,000 A at DC 28 V.
The breaker is designed for chassis mounting and operates within an ambient temperature range of -40 to +60 °C. It features a delayed trip characteristic curve (07) and can be equipped with auxiliary contacts (Si01: 1 NC, 2 NO) and remote trip/re-connection functions (FA/FC).
Typical applications include battery and cable protection for various vehicle types, including rail vehicles and boats, as well as battery-powered systems. The enclosure provides a degree of protection of IP40.
| 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 110 V DC.
The current rating is 240 A.
It is a Thermal Magnetic circuit breaker.
It has 1 pole.
The operating temperature range is -40 to +60 °C.
The degree of protection is IP40.
Yes, it supports electrical disconnection (FA) and optional electrical re-connection (FC).