Siemens Circuit Breaker 20 Amp 2-Pole (Model Q220)

Upgrade your electrical panel with the Siemens Q220 20 Amp 2-Pole circuit breaker. Designed for use in Siemens QP load centers, this compact, plug-in breaker delivers dependable overcurrent protection for 120/240 VAC branch circuits in residential and light-commercial applications. Its rugged copper bus and precision-engineered trip mechanism ensure stable performance under continuous load.

Ideal for tandem or multi-branch installations, the Q220 installs quickly via its snap-in mounting style, freeing up panel space and simplifying wiring. Whether you’re adding a new circuit or replacing an older breaker, trust Siemens’ long-standing reputation for safety and quality.

Key Features

• Compact 2-pole design fits standard QP panels
• 20 Amp maximum current rating
• 120/240 VAC branch-circuit protection
• Standard‐trip mechanism with Type A characteristics
• Snap-in, plug-in mounting for fast installation
• Durable copper bus and black thermoplastic housing
• UL Listed for reliable overcurrent interruption