Siemens Q120 20 Amp Single Pole Circuit Breaker

Siemens builds this 20 Amp Single Pole Circuit Breaker for panel work and service upgrades.

It is a single-pole breaker rated 20A. It is CSA certified.

Bring the panel's model number when ordering a replacement; the catalogue number on the old breaker is the fastest way to get the right one first time. Confirm the interrupting rating alongside the trip rating — the amperage on the handle is only half of what makes a breaker correct for a panel.

Add it to a quote request and we will confirm current pricing, stock and lead time — usually the same business day. Quote by SKU Q120. Compare this against the other Breakers we carry.