Siemens Q220 — 20A 2‑Pole Plug‑In Circuit Breaker, 120/240V, 10 kA

The Siemens Q220 is a 20‑amp, 2‑pole thermal‑magnetic circuit breaker designed for Siemens QP‑style load centers. Rated for 120/240 VAC with a 10 kA interrupt rating, it provides dependable overload and short‑circuit protection for residential and light commercial applications.

Its plug‑in design ensures fast installation and a secure connection, making it a trusted choice for electricians, contractors, and facility maintenance teams.

Key Features

• 20A, 2‑pole breaker

• 120/240V AC rating

• 10 kA interrupt rating

• Thermal‑magnetic trip for overload and fault protection

• Plug‑in (QP‑type) mounting

• Compatible with Siemens and Murray panels that accept QP breakers

• UL Listed for residential and commercial use

Specifications

• Model: Q220

• Amperage: 20A

• Poles: 2

• Voltage: 120/240 VAC

• Interrupt Rating: 10 kAIC

• Trip Type: Thermal Magnetic

• Mounting: Plug‑In (QP)

• Certifications: UL Listed

Common Applications

• Water heaters

• Mini‑splits and HVAC units

• Sub‑feeds

• 240V appliances

• General residential branch circuits

Dimensions: 3x3x3

Weight: 0.5 lb

Barcode: 783643148369