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This E-T-A 1658-G21-04-P10-8A is a single-pole, thermal overcurrent circuit breaker with a current rating of 8A. It is designed for panel mounting and features a manual push-to-reset actuator. The breaker is approved to UL, CSA, VDE, and EN 60934 standards.
Key electrical specifications include a voltage rating of 240VAC and 28VDC, with an interrupting capacity of up to 200A at 8-30A (Icn) and 2000A (IN UN) under specific conditions. The operating temperature range is -20°C to +60°C, with a reduced maximum ambient temperature of +40°C for currents 7A and below.
Typical applications for this cost-effective design include battery chargers, consumer products, power supplies, and motors. It offers a manual reset, cycling trip-free mechanism and has no exposed current-carrying metal parts except for terminals. The ingress protection rating for the operating area is IP40.
Environmental compliance includes RoHS3 compliance, REACH unaffected status, and MSL 1. The breaker has a mass of approximately 16g and is designed to meet international requirements.
The circuit breaker is rated for 240VAC and 28VDC.
The current rating is 8A.
It uses a push-to-reset actuator.
The operating temperature range is -20 to +60 °C, with a maximum of +40 °C for currents at or below 7A.
The interrupting capacity is 200A at rated voltage, and 2000A at AC 125V and DC 32V.
The mounting type is panel mount.