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This E-T-A 4120-G217-J3M1-S8S0ZB-20A is a miniaturized, single-pole thermal circuit breaker with a trip-free mechanism and push/pull manual actuation. It is designed for panel mounting and offers temperature compensation.
The circuit breaker has a current rating of 20A and a voltage rating of 115V AC, with an additional DC voltage rating of 28V. It is approved by UL1077.
Typical applications include extra-low voltage wiring systems on vehicles for land, sea, and air. The device operates within an ambient temperature range of -55°C to +125°C.
Key technical specifications include a 1-pole configuration, thermal breaker type, and panel mount capability. The interrupting capacity at AC 115V (400Hz) is 1000A for 1-4A and 2000A for 5-25A, while at DC 28V it is 6000A.
| 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 20A.
The voltage rating is 115V AC and 28V DC.
It supports panel mounting.
The operating temperature range is -55°C to +125°C.
It has 1 pole.