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This E-T-A 483-G533-J1M1-B2S0ZN-20A is a single-pole, miniaturized thermal circuit breaker designed for high-performance applications. It utilizes a snap-action mechanism with manual push/pull actuation and an indicator band to clearly show the tripped/off position.
The breaker is rated for 115 VAC (300 Hz to 800 Hz) and 28 VDC, with a current rating of 20A. It offers an interrupting capacity of 2000A at 115 VAC (400 Hz) and 6000A at 28 VDC.
Designed for demanding environments, it operates within an ambient temperature range of -55°C to +125°C. The breaker has a degree of protection of IP40 for the operating area and IP00 for the terminal area. It meets stringent environmental and mechanical stress requirements, including vibration, shock, corrosion, and humidity resistance.
Typical applications include aircraft systems and equipment, defense equipment, and communications systems. The panel mount design with a threadneck configuration allows for easy installation.
| 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 VAC (300 Hz to 800 Hz) and 28 VDC.
The current rating is 20A.
It is a thermal circuit breaker.
It is a panel mount type.
The operating temperature range is -55°C to +125°C.
Typical applications include aircraft systems and equipment, defense equipment, and communications systems.