Siemens Q22000S01 - 20 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

Siemens Q22000S01 is a 20A, 240V, 2-pole plug-in molded case circuit breaker engineered to guard your electrical system against overcurrent and short circuits with precision and ease. Designed for quick, frustration-free installation, the fast plug-in connection lets you upgrade or replace breakers in panelboards and load centers without the downtime or fiddling often required with other styles. The thermal-magnetic trip unit delivers stable, repeatable protection, so your circuits trip predictably when limits are exceeded and reset reliably when conditions normalize. Key features that matter in real-world setups:

• 20A, 240V, 2-pole plug-in design for straightforward installation in most residential, commercial, and light industrial panelboards.
• Molded case construction built to withstand everyday panel environment and provide consistent performance over time.
• Thermal-magnetic trip unit combines thermal overload protection with magnetic short-circuit protection for fast, decisive disconnection.
• Quick replacement and compatibility with matching OEM load centers and panelboards ensures a reliable fit and coordinated protection schemes.
• Targeted protection for branch circuits specifically designed to guard against overcurrent events that can damage wiring, devices, and appliances.

Who benefits most: - Homeowners and small business operators upgrading or maintaining panelboards and load centers. - Electricians seeking dependable, code-compatible protection without complicated installation steps. - Projects requiring a proven 2-pole solution for multi-wire branch circuits or shared-neutral configurations. Why this matters in practice: - When each circuit needs precise, predictable protection, the Siemens Q22000S01’s thermal-magnetic trip delivers calm, consistent operation—minimizing nuisance trips while providing fast response to genuine faults. - The plug-in format reduces service time during panel upgrades, replacements, or expansion, helping you keep projects on schedule and on budget. - By aligning with OEM load centers, this breaker helps maintain a cohesive protection strategy across the entire system, reducing compatibility concerns and simplifying maintenance. Technical snapshot (for quick reference): - Manufacturer: Siemens - Part Number: Q22000S01 - Type: Thermal-magnetic molded case circuit breaker - Amperage Rating: 20A - Voltage Rating: 240V - Number of Poles: 2 - Mounting Style: Plug-in - Application: Branch circuit overcurrent and short-circuit protection Equipped for reliable service in a variety of environments, the Siemens Q22000S01 is a dependable choice when you need a precise, plug-in 2-pole breaker that fits seamlessly into your existing paneling while delivering consistent performance, safety, and peace of mind.