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The E-T-A 1658-G21-02-S80-25A is a cost-effective thermal overcurrent circuit breaker designed to meet international requirements. This single-pole breaker features a manual reset mechanism and a cycling trip-free operation. It is suitable for applications such as battery chargers, consumer products, power supplies, and motors.
Key electrical specifications include a voltage rating of 240V AC and 28V DC, with a current rating of 25A. The breaker offers an interrupting capacity of 200A at 8-30A and 2000A at higher voltages. It also features a dielectric strength of 3000V AC and an insulation resistance greater than 100 MΩ.
Designed for panel mounting, this circuit breaker operates within an ambient temperature range of -20°C to +60°C. It has a degree of protection of IP40 in the operating area. The device has undergone vibration, shock, and humidity testing according to IEC standards.
This E-T-A circuit breaker is approved by UL, CSA, VDE, and EN 60934 (IEC 60934). Its compact and lightweight design makes it ideal for space-constrained applications.
The voltage rating is 240V AC and 28V DC.
The current rating is 25A.
It is a single pole circuit breaker.
It is a thermal circuit breaker.
The ambient temperature range is -20°C to +60°C, with a maximum of +40°C for currents up to 7A.
The interrupting capacity is 200A for 8-30A current ratings and 2000A for AC 125V and DC 32V.
It is designed for panel mounting.