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This E-T-A 483-G411-K1M1-A1S0ZN-4A is a high-performance, single-pole thermal circuit breaker. It utilizes a miniaturized, aircraft-style design with a snap-action mechanism and manual push-pull actuation for ON/OFF control. An indicator band clearly shows the tripped or off position.
Key electrical specifications include a voltage rating of 115 V AC (300 Hz to 800 Hz) and 28 V DC, with a current rating range of 1 to 35 A. This specific model is rated for 4A. The interrupting capacity is 2,000 A at 115 V AC (400 Hz) and 6,000 A at 28 V DC.
Designed for demanding applications, it operates within an ambient temperature range of -55 °C to +125 °C. The circuit breaker is panel mounted and features a degree of protection of IP40 for the operating area. It is approved by UL1077 and CSA C22.2 No 235, among other standards.
Typical applications include aircraft systems and equipment, defense equipment, and communications systems. Its robust construction and temperature compensation ensure reliable operation in challenging environments.
| 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 115 V AC and 28 V DC.
The current rating is 4A.
It is a thermal circuit breaker.
It uses panel mounting.
-55°C to +125°C.
It has a typical life of 20,000 operations.
It complies with UL1077, CSA C22.2 No 235, and VG 95345, part 6.