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The E-T-A 1626-3H-20A is a single-pole, thermal miniaturized circuit breaker designed specifically for automotive applications. It fits into fuse blocks designed to ISO 8820-3, Type F.
This circuit breaker has a current rating of 20A and a maximum voltage rating of 29V DC. It utilizes a thermal tripping mechanism and features an automatic reset function. The device operates within an ambient temperature range of -40 to +85 °C.
Key technical data includes a service short-circuit breaking capacity of 300 operations at 2 x IN and an ultimate short-circuit breaking capacity of at least 150 A. It meets various environmental and mechanical standards, including IP40 protection for the operating area, vibration resistance up to 10g, and shock resistance of 50g.
Suitable for protecting electrical systems in passenger cars, trucks, buses, and watercraft, this circuit breaker offers reliable overcurrent protection in demanding environments. Its compact dimensions (13.3 x 7 x 30.2mm) make it suitable for installation in inaccessible locations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 29 V.
The current rating is 20 A.
-40 to +85 °C.
The reset period is up to 15 seconds at 23°C.
It uses a thermal tripping mechanism.
The dimensions are 13.3 x 7 x 30.2mm.
RoHS compliance status is unverified.