Eaton Specification Sheet - BR2125 Certifications:
8 TO 3 AWG (COPPER/ALUMINUM) WIRE SIZE
The Siemens type BQ Circuit Breaker is a cable-in
Siemens quadplex type QT breakers are a 1/2-Inch frame per pole and are suitable for use in Siemens panels that allow CTL type QT breakers
This 1-Phase plug-in mountable circuit breaker accommodates 14 - 4 AWG copper/aluminum wires
Bolt On Circuit Breaker,40A,2 Pole,BQ Eaton Specification Sheet - BR2125Bolt On Circuit Breaker, 40 Amps, Number of Poles 2, Circuit Breaker Type Shunt Trip, AC Voltage Rating 120 240VAC, DC Voltage Rating Not Rated, For Use With Siemens Panelboards, Series BQ, Terminal Connection Lug, Max. AIR Rating 10 kA, Frame Size 125A BQ, Min. Wire Size 8 AWG, Max. Wire Size 6 AWG (Cu), 4 AWG (Al), Length 3. 75 In., Width 2. 00 In., Depth 3. 00 In., Standards UL Listed, CSA Certified, HACR Rated