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The E-T-A 1658-G21-02-P10-5A is a cost-effective thermal overcurrent circuit breaker designed to meet international requirements. It features a manual reset, cycling trip-free mechanism and no exposed metal parts that could become current-carrying.
This breaker has a current rating of 5A and is suitable for AC voltages up to 240V and DC voltages up to 28V. It is designed for panel mounting and has a thermal breaker type. The device operates within an ambient temperature range of -20°C to +60°C.
Typical applications for this circuit breaker include battery chargers, consumer products, power supplies, and motors. It meets international standards including UL, CSA, VDE, and EN 60934 (IEC 60934).
Key technical specifications include an interrupting capacity of 180A for 5-7A ratings and 200A for 8-30A ratings. It offers a degree of protection of IP40 in the operating area and IP00 at the terminals. The breaker has undergone vibration, shock, corrosion, and humidity testing.
The current rating is 5A.
It is rated for 240 VAC and 28 VDC.
It is a thermal circuit breaker.
The 1658-G21-02-P10-5A has 1 pole.
It is designed for panel mounting.
The ambient temperature range is -20°C to +60°C.
The degree of protection for the operating area is IP40.