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This E-T-A 1658 series thermal overcurrent circuit breaker, part number 1658-G21-00-S83-055801-7A, offers reliable circuit protection for various applications. It is designed with a manual push-to-reset actuator and a single pole configuration.
The breaker is rated for a maximum voltage of 240 VAC and 28 VDC, with a current rating of 7A. It is suitable for panel mounting and provides a degree of protection of IP40 in the operating area.
Key technical data includes an ambient temperature range of -20°C to +60°C (with a derating to +40°C for currents ≤ 7A) and an interrupting capacity of up to 2000A. The device is built to meet international requirements and features no exposed current-carrying metal parts except for terminals.
Typical applications for this circuit breaker include battery chargers, consumer products, power supplies, and motors. It is approved to UL, CSA, VDE, and EN 60934 (IEC 60934) standards.
The circuit breaker has a voltage rating of 240 VAC and 28 VDC.
The current rating is 7 A.
It is a thermal breaker.
It is a panel mount device.
The maximum ambient temperature is 60°C.
The minimum interrupting capacity is 1000 A at AC 240 V.
RoHS compliance status is unverified.