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This E-T-A 1658-A41-08-S83-30A is a thermal overcurrent circuit breaker with a single pole configuration and an automatic reset mechanism. It is designed to meet international requirements and features no exposed metal parts that could become current-carrying, except for the terminals.
The circuit breaker has a current rating of 30A and can handle AC voltage up to 240V and DC voltage up to 28V. It is approved by UL, CSA, VDE, and EN 60934 (IEC 60934).
With a panel mount design, this compact and lightweight breaker is suitable for various applications including battery chargers, consumer products, power supplies, and motors. It operates within an ambient temperature range of -20°C to +60°C and offers an interrupting capacity of up to 200A or 2,500A depending on the voltage and current conditions.
Key technical data includes a dielectric strength of 3,000V AC and an insulation resistance greater than 100 MΩ. The breaker also meets vibration, shock, corrosion, and humidity standards as per IEC 60068.
240V AC and 28V DC.
Panel mount with blade terminals.
-20 to +60°C.
Varies by voltage: 180A for 5-7A range, 200A for 8-30A range, up to 2,500A DC for UL/EN conditions.
Automatic reset.
1 pole.
Vibration 8g, shock 30g, corrosion 96h salt mist, humidity 240h 95% RH.