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This E-T-A 1658-G41-05-S80-055800-30A is a thermal overcurrent circuit breaker with a manual reset and a cycling trip-free mechanism. It is designed to meet international requirements and features no exposed metal parts that could become current-carrying, except for the terminals.
Key electrical specifications include a voltage rating of 240V AC and 28V DC, with a current rating of 30A. The breaker type is thermal, with a single pole configuration. It offers a panel mount type and a push-to-reset actuator.
Technical data from the datasheet indicates an interrupting capacity of up to 200A (Icn) and 2,500A (UL 1077/EN 60934 PC1) for DC operation. The operating temperature range is -20°C to +60°C. Environmental testing includes resistance to vibration, shock, corrosion, and humidity.
Typical applications for this series include battery chargers, consumer products, power supplies, and motors. The device is UL, CSA, VDE, and EN 60934 (IEC 60934) approved.
240V AC and 28V DC.
Panel mount with screw terminals.
-20°C to +60°C.
Interrupting capacity varies by current rating: 180A for 5-7A, 200A for 8-30A, and up to 2,500A DC under UL 1077/EN 60934 PC1.
Push to reset.
One pole.
IP40 for the operating area, IP00 for the terminal area.