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The E-T-A 1658-G41-04-S83-20A is a single-pole, thermal overcurrent circuit breaker designed for cost-effectiveness and international requirements. It offers a current rating of 20A and voltage ratings of 240 VAC or 28 VDC.
Key electrical specifications include an interrupting capacity of 2000A at various voltage and current combinations, a dielectric strength of 3000V AC, and an insulation resistance greater than 100 MΩ at 500V DC. The breaker operates within an ambient temperature range of -20°C to +60°C.
This circuit breaker is designed for panel mounting and features a push-to-reset actuator. Environmental testing includes resistance to vibration (8g), shock (30g), corrosion (96 hours salt mist), and humidity (240 hours at 95% RH). The operating area has an IP40 degree of protection, while the terminal area is IP00.
Typical applications for this series include battery chargers, consumer products, power supplies, and motors. It is approved by UL, CSA, and VDE.
The voltage rating is 240 VAC and 28 VDC.
The current rating is 20A.
The operating temperature range is -20°C to +60°C.
It is designed for panel mounting.
The degree of protection for the operating area is IP40.