9926 Series Branch Circuit Breakers

Weidmuller’s range of industrial, DIN-rail mounted circuit breakers are part of our broad electronics portfolio, which provides isolation and protection solutions for automation control systems.

9926 Series Branch Circuit Breakers

Product Overview

Model QL
  • AC Branch-rated circuit breakers
  • UL489 Listed, CSA, VDE, CE conformity
  • 1, 2 and 3 pole units
  • Ratings up to 240V/25A
Model QY
  • DC Branch-rated circuit breakers
  • UL489A Listed, VDE, CE conformity
  • 1 and 2 pole units
  • Ratings up to 125V/60A

9926 Series Branch Circuit Breakers (AC)

Circuit Breakers Hydraulic Magnetic Type

  • 1, 2 and 3 pole versions
  • 120/240 VAC, 50/60 Hz
  • Up to 25A
  • Just 13 mm wide, per pole
  • Mounts on 35mm DIN-rail
  • cULus listed according to UL489CSA C22.2 No. 5.02, CE, VDE

Product Features

9926 Series Circuit Breakers

  • For industrial AC and DC installations
  • Models either for branch applications cULus (UL489/CSA C22.2 No 5.02) approvals or supplemental
  • cURus/ UL1077 approved /CSA C22.2 No. 235.
  • Single and multi-pole models, with auxiliary/trip options
  • Trip point unaffected by ambient temperature changes
  • Variety of trip characteristics available, to suit equipment protected
  • Narrow width on mounting rail – 13mm per pole
  • GFCI models with standard ratings up to 240V/50A
  • Full set of approved accessories


Consulting & Support