The QB breakers are bolt-on versions of the Q-Line used for bolting to the bus connections of loadcenters 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
Fixed instantaneous trip function
Copper aluminum wire
Internal common trip
Specificationsarrow_drop_down
Amperage Rating: 45 A
Application: Residential, Commercial, Electrical Distribution and Control Applications
Country of Origin: UU
Dimensions: 3.28 in H x 3 in W x 2.38 in D
Interrupt Rating: 10 kA
Mfg Standards/Approvals: ARRA Compliant|Buy American Act Compliant|RoHS Compliant|UL File No. E11592|CSA Certified