Square D SB124QR overview
Square D SB124QR, Outdoor Single Main Cirecuit Breaker with Distribution Panel; 1Ø3W System, 120/240 Service voltage, 400A Mains Rating, NQOD Distribution Inte...
Manufactured bySquare D
Part number or familySB124QR
Product groupElectromechanical & Industrial Controls
Product details
Manufactured bySquare D
Product groupElectromechanical & Industrial Controls
DescriptionSquare D SB124QR, Outdoor Single Main Cirecuit Breaker with Distribution Panel; 1Ø3W System, 120/240 Service voltage, 400A Mains Rating, NQOD Distribution Interior, 65 SCCR 240V Max.
Manufacturer, product group, and supply
See who makes this product, where it belongs, and where available inventory may be listed.
Manufactured by
Square D
View Square D profile
Product group
Electromechanical & Industrial Controls
Explore Electromechanical & Industrial Controls
Available from
Sourcing support available
Start a sourcing request