The Siemens Q120 is a 20 Amp, Single Pole, 120V plug-in circuit breaker engineered for reliable branch circuit protection in residential and light commercial applications. Designed for use in Siemens Type EQ, EQL, SEQ, and EQG loadcentres, this CSA-approved breaker features Insta-Wire technology that speeds up installation with every turn — reducing labour time on the job site. With a 10kA interrupting rating and authentic Siemens build quality, the Q120 delivers the dependable overcurrent protection that electricians and contractors count on.

Specifications

Manufacturer Siemens / ITE
Series Q / QP Series
Amperage 20 A
Poles Single Pole
Voltage Rating 120 V
Interrupting Rating 10 kA
Mount Type Plug-In
Compatible Loadcentres Siemens Type EQ, EQL, SEQ, EQG
Dimensions (H × W × L) 3" × 1" × 3"
Certifications CSA Approved