Square D QOB250EPD, Mini Bolt On Circuit Breaker, 2 Pole, 50 Amp, 120/240 VAC, 10 kA

Square D QOB250EPD, Mini Bolt On Circuit Breaker, 2 Pole, 50 Amp, 120/240 VAC, 10 kA, Ground Fault Protection Class B 30 mA, 14-6 AWG Copper, 12-4 AWG Aluminum

Description
QOB-EPD circuit breakers are one- and two-pole thermal-magnetic circuit breakers with integral equipment ground-fault protection. These circuit breakers are rated for use on 120/240 Vac and 120/208 Vac electrical systems to provide overcurrent protection, short-circuit protections and equipment ground-fault protection. QOB-EPD circuit breakers include a self-contained means of testing the ground-fault circuitry. If the circuit breaker is connected correctly, with the pigtail connected to the neutral assembly in the load center or panelboard, pressing the test button will trip the circuit breaker and show a trip indication. Ground Fault Protecting class B 30 mA


AIR Rating
10 kA

Voltage Rating
120/240 VAC

Amp Rating
50

Wire Size
14 to 6 AWG  (Copper)
12 to 4 AWG  (Aluminum)

Length
4.12"

Width
1.50"

Depth
2.91"

Weight
1 lb

Operating Temperature
104 °F (40 °C) 

Standards
UL Listed 
CSA Certified


Spec Sheet

View Spec Sheet for Complete Details