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The E-T-A 104-PR-1.8A is a miniaturized, single-pole thermal circuit breaker designed for reliable overcurrent protection. It features a positively trip-free snap action mechanism and a push-to-reset actuator.
This circuit breaker is rated for 240V AC and 48V DC, with a current rating of 1.8A. It offers a breaking capacity of 25A and operates within an ambient temperature range of -20 to 60°C. The device is designed for through-hole mounting and provides IP40 protection in the operating area.
Typical applications for this thermal circuit breaker include hand tools, domestic appliances, overcurrent protection of PCB conductor paths, marine vehicles, and mobile homes. It meets the requirements of the circuit breaker standard EN 60934 (IEC 60934).
Approvals include VDE, UL, CSA, and CQC, ensuring suitability for a wide range of applications. The device is also compliant with RoHS3 standards.
The current rating is 1.8A.
It is rated for 240V AC and 48V DC.
It features a push-to-reset actuator.
The ambient temperature range is -20 to 60°C.
The breaking capacity is 25A.