Type: 1626

Description

Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F.

Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuit version ensures contacts staying open as long as power is on. The circuit breaker will reset after the load is removed. Particularly suitable for installation in inaccessible locations.

Current ratings correspond to those of blade fuses. Clear colour coding of the ratings: blade fuse and circuit breaker of the same colour have the same rating.

Meets the requirements of SAE J553.

Voltage rating
  • DC 12 V
  • DC 24 V
Current ratings from 5A until 30A  
Number of poles single pole
Mounting method socket
Terminal design blade terminals
Actuation manual release
push button
Typical life 300 operations at 2 x IN
Interrupting capacity Icn ≥ 3 break operations at 150 A, or

≥ 1 break operation at 2,000 A

Applications

  • Automobiles
  • Commercial Vehicles
  • Watercraft & Vehicles

Downloads

Datasheet & Explanations

Resources:

Fuse vs. circuit breaker: How to choose the right device for your application

Is a fuse or circuit breaker best for your design? Here are some pointers to help you decide. Three main factors go into choosing between circuit breakers and fuses: Convenience for the user, cost, and degree of protection. This white paper will give you guidance on what circuit protection device is best for your equipment.

Read White Paper

12 Most Common Mistakes When Specifying Circuit Protection for Equipment

It's only a circuit breaker. Yet there is enough complexity and confusion when it comes to specifying circuit protection that many engineers are designing equipment with too little or too much protection. Under protected circuits leave equipment vulnerable to damaging electrical surges. Over protected circuits add cost and can lead to nuisance tripping. Like Goldilocks and the three bears, the goal is to specify circuit protection that is "just right".

Read White Paper

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