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The E-T-A 1620-3H-25A is a single-pole, thermal miniaturized circuit breaker (Mini-CBE) specifically engineered for automotive applications. It fits into fuse blocks designed to ISO 8820-3, Type F, and meets the requirements of SAE J553.
This circuit breaker has a current rating of 25A and a maximum voltage rating of 29.0V DC. It offers a thermal tripping mechanism and is suitable for protecting electrical systems in passenger cars, trucks, buses, and watercraft. The device operates within an ambient temperature range of -40°C to +85°C.
Available in a push-to-reset actuator type, the 1620-3H-25A is designed for reliability and ease of use in various automotive electrical systems. Its compact size and robust construction make it suitable for installation in potentially inaccessible locations, ensuring protection without compromising space.
Environmental specifications include an operating area protection of IP40 and terminal area protection of IP00. The circuit breaker has undergone testing for vibration, shock, corrosion, and humidity, adhering to relevant IEC and SAE standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum voltage rating for the 1620-3H-25A is 29.0 V.
The current rating is 25A.
It is a single-pole, thermal circuit breaker.
The ambient temperature range is -40°C to +85°C.
It is suitable for protecting electrical systems of passenger cars, trucks, buses, watercraft, and extra low voltage wiring systems.
The operating area has a degree of protection of IP40 for the -3 version and IP50 for the -1, -2 versions.