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This E-T-A 3400-K20-H-SI-0.5A is a thermal-magnetic circuit breaker with a single pole configuration. It is designed for panel mounting and features a push-pull plunger actuator type. The breaker has a current rating of 0.5A and a voltage rating of 250VAC (UL: 250V) and 65VDC (UL: 80V).
Key technical specifications include a standard delay magnetic tripping characteristic and an interrupting capacity of up to 400A. The operating temperature range is -30°C to +60°C. It is approved to CBE standard EN 60934 (IEC 60934) and UL1077.
Typical applications for this circuit breaker include control systems, instrumentation, medical equipment, machine tools, and robotics. The series 3400 breakers are known for their tease-free, trip-free, press-to-reset, snap action mechanism.
| 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 0.5A.
The voltage rating is 250VAC / 80VDC.
This circuit breaker is designed for panel mounting.
It is a thermal magnetic circuit breaker.
The operating temperature range is -30°C to +60°C.