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The Siemens Q22020CT2 is a Type QT Quad Circuit Breaker that combines two double-pole 20 Amp circuits into a single breaker unit. This quadplex breaker maximizes panel space efficiency by fitting four poles in a compact design. It is engineered for residential and light commercial applications, providing reliable overload and short-circuit protection with thermal-magnetic trip technology.
Technical Specification
Model
Q22020CT2
Amperage
2 x 20 Amp (Double-Pole)
Poles
4 (Quad)
Type
QT (Tandem/Quadplex)
Voltage
120/240 VAC
Interrupt Rating
10,000 AIC
Compatibility
Siemens load centers rated for Type QT breakers
Mounting
Plug-In
Trip Type
Thermal Magnetic
Certifications
UL Listed
Additional Information
Designed to fit in a single 2-inch slot in Siemens panels
Provides high circuit density with two double-pole 20 Amp circuits
Quad breaker design helps optimize panel space
Compatible only with Siemens load centers designed for QT breakers
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