Product Name : AR2 Series Auto-Reset-Circuit Breaker
Product Description

AR2 Series auto reset electronic circuit breaker is a unipolar and free cycle trip protection device. Commonly known as battery charger auto circuit breakers.

The AR2 Series products is made of thermosetting plastic with plastic upper cover. The terminal part is 250’’(6.3mm)quick connects.

AR2 Series is 3A--20A, Suitable forRV Car, Battery charger, jump starter, Trolling motor.

Product Introduction

Key Features

  1. Following SAE J553 Standard.
  2. Trip Free Cycling.
  3. Use UL-Rated 94V-0 Thermosetting plastics body.


  1. Current rating range : 3A--20A
  2. Input voltage rating : 14VDC/28VDC
  3. Interrupting Capacity : 1500A/12 VDC

Testing Performed

  1. Current test : 200% current full-inspect test
  2. Dielectric Strength Test : 1,500VAC/min.

Safety Certification

  • Electrical appliances certification : UL, SAE
  • Environmental standards : RoHS