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The E-T-A 1658-G21-09-P10-D01-12A is a thermal overcurrent circuit breaker featuring a manual reset and a cycling trip-free mechanism. This cost-effective design meets international requirements and is approved by UL, CSA, VDE, and EN 60934.
Key electrical specifications include a voltage rating of 240V AC or 28V DC, and a current rating of 12A. The breaker type is thermal, with a single pole configuration. It is designed for panel mounting with a push-to-reset actuator.
Environmental and mechanical specifications include an operating temperature range of -20°C to +60°C, with a reduced maximum of +40°C for currents up to 7A. The operating area has an IP40 degree of protection, while the terminal area is IP00. The device has undergone vibration, shock, corrosion, and humidity testing according to IEC standards.
Typical applications for this circuit breaker include battery chargers, consumer products, power supplies, and motors. Its compact and lightweight design makes it suitable for various integration needs.
It is rated for 240VAC and 28VDC.
The ambient temperature range is -20°C to +60°C, with a maximum of +40°C for currents ≤7A.
12A.
Icn is 200A for ratings 8-30A; IN UN is 1000A at AC 240V for 5-16A and 2000A at DC 28V for 5-30A.
Push-to-reset actuator.
Panel mount.
Single pole.