Q-Line Circuit Breakers are 1-Inch Wide per Pole, Compact, Thermal-Magnetic Devices Designed for Residential and Commercial Applications; The QB Breakers are Bolt-On Versions of the Q-Line Used for Bolting to the Bus Connections of Load Centers and Lighting Panels; All Q-Line Circuit Breakers Feature Quick-Make/Quick-Break Mechanisms, Common Trip Bars and Easy to Spot Trip Indication to Ensure Safety and Reliability; GSA Compliant

Specifications:

Type: Fixed Thermal Magnetic, Internal Common Trip
Number of Poles: 2
Voltage Rating: 120/240 Volt AC
Current Rating: 50 Amp
Interrupting Rating: 10 Kiloamp
Terminal Type: Load Lug
Wire Size: 8 to 3 AWG (Copper/Aluminum)
Mounting: 1 Inch Bolt-On
Used On: AQ Series Panelboard
Size: 2 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
Approval: UL