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This E-T-A 4120-G214-J1M1-B2S1ZN-0.5A is a high-performance, miniaturized thermal circuit breaker. It is a single-pole device with a trip-free mechanism and manual push/pull on/off actuation, conforming to EN 60934.
Key electrical specifications include a current rating of 0.5A and a voltage rating of 115V AC (300 Hz to 800 Hz) or 28V DC. The breaker is temperature-compensated and offers a degree of protection of IP40.
Designed for threadneck panel mounting, this circuit breaker is suitable for extra-low voltage wiring systems in vehicles for land, sea, and air applications. It is approved for commercial aircraft requirements.
Technical data indicates an ambient temperature range of -55°C to +125°C. The interrupting capacity at 115V AC is 1,000A for 1-4A ratings and 2,000A for 5-25A ratings. For 28V DC, the interrupting capacity is 6,000A for 1-25A ratings.
| 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 115V AC and 28V DC.
It uses panel mounting.
The ambient temperature range is -55°C to +125°C.
The degree of protection is IP40.