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The E-T-A 1658-G21-02-P10-12A is a single-pole, thermal overcurrent circuit breaker with a manual reset mechanism. It is designed for cost-effectiveness and meets international requirements, featuring no exposed current-carrying metal parts except for terminals.
Key electrical specifications include a voltage rating of 240 VAC or 28 VDC and a current rating of 12A. The breaker type is thermal, and it has one pole. It offers an interrupting capacity of 180A for 5-7A and 200A for 8-30A at its rated voltage.
This circuit breaker is suitable for typical applications such as battery chargers, consumer products, power supplies, and motors. It features a panel mount design with a push-to-reset actuator. The operating area has an IP40 degree of protection, while the terminal area is IP00.
Environmental and mechanical specifications include an operating temperature range of -20 to +60 °C, vibration resistance of 8 g, and shock resistance of 30 g. It also has corrosion resistance for 96 hours and humidity resistance for 240 hours. The typical life is rated at 1,000 operations at 2x IN.
The voltage rating is 240 VAC and 28 VDC.
The current rating is 12 A.
It is a thermal circuit breaker.
It has 1 pole.
The operating temperature range is -20 to +60 °C.
It is panel mounted.
The actuator type is push to reset.