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This E-T-A 530-K-4-02-100A is a high-performance thermal-magnetic circuit breaker featuring a tease-free, trip-free, snap-action mechanism with toggle actuation. It is designed for rail, panel, or surface mounting and is suitable for applications involving motors, generators, transformers, thyristors, and silicon rectifiers.
The breaker has a voltage rating of up to 500V AC and 110V DC, with a current rating of 100A. It offers an interrupting capacity of 5000A at 240V AC and 3000A at 110V DC. The device is built for durability, with a mechanical life of 20,000 operations and a typical electrical life of 10,000 operations at 1x IN.
Environmental specifications include an operating temperature range of -40 to +60 °C and an IP40 degree of protection for the operating area. The circuit breaker also meets stringent vibration and shock resistance standards, making it suitable for demanding industrial environments. Its panel mount design facilitates integration into control panels and equipment.
Key technical data includes a 3-pole configuration, lever actuator, and UL1077 approval agency rating. The breaker is designed to meet IEC 60947/EN 60947 standards for interrupting capacity.
| 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 100A.
The voltage rating is 500V AC and 110V DC.
It has 3 poles.
It is a thermal magnetic circuit breaker.
The operating temperature range is -40 to +60 °C.
The degree of protection for the operating area is IP40.