Eaton's residential BR Circuit Breakers are used in load centers, panelboards, or similar devices. They are made for a wide range of applications and include: BR 1" circuit breakers and accessories for BR-style load centers; arc fault circuit interrupters (AFCI); and ground fault circuit interrupters (GFCI)

Specifications:

Type: Thermal Magnetic, Common Trip
Number of Poles: 2
Voltage Rating: 120/240 Volt AC
Current Rating: 45 Amp
Interrupting Rating: 10 Kiloamp
Wire Size: 14 to 4 AWG (Copper/Aluminum)
Mounting: 1 Inch Plug-On
Used On: Type BR Loadcenter
Size: 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
Approval: UL 489