Hydraulic/Magnetic Circuit Breaker (B Series)

Carling Technologies
Part Number Information
Part #: Price/Availability:
BA1 Buy Now
BA2 Buy Now
BA3 Buy Now
BB2 Buy Now

The B-Series hydraulic/magnetic circuit breakers are compact and temperature stable designed for precision operation in OEM markets requiring general purpose as well as full load amp applications. These circuit breakers are designed specifically for world market applications requiring extra insulation and tongue and groove half-shell constructions. They are available with handle actuators for 1- 6 poles. B-Series circuit breakers are offered from in 0.02 to 50 amps, up to 277VAC or 80VDC. They are available with a choice of time delays, terminals, actuator styles, with a wide range of standard colors, & imprinting.


  • Provides precise operation and performance even when exposed to extremely hot and/or cold application environments
  • Meets CSA Standard 22.2 No. 100 for the Generator & Welder market
  • UL Recognized, CSA Accepted, TUV Certified, VDE Certified


  • ŠPower Supplies
  • Medical Equipment
  • Office equipment
  • Control panels
  • Marine