Siemens Q2020AFCCSA - 20 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState

Siemens Q2020AFCCSA — 20A, 120V, 1-Pole Plug-In Molded Case Circuit Breaker, available from AmpState. Designed to protect branch circuits in panelboards and load centers, this unit pairs fast installation with dependable, repeatable protection for everyday electrical challenges.

Why this breaker stands out for real-world wiring projects:

• Fast plug-in connection for rapid installation and straightforward replacement in existing panels, minimizing downtime during upgrades or repairs.
• Thermal-magnetic trip unit delivers stable, repeatable protection across varying loads and conditions, reducing nuisance trips while guarding against overloads and short circuits.
• 1-Pole, 20A, 120V configuration targets typical branch circuits such as lighting, receptacle banks, and small equipment loads common in residential or light commercial spaces.
• Molded case, plug-in mounting engineered for compatibility with matching OEM load centers and panelboards, ensuring a clean, code-conscious fit.
• Versatile applications suitable for residential, commercial, and light industrial environments where reliable circuit protection is essential.
• Siemens Q-series compatibility and a robust build designed to integrate smoothly with existing Siemens or OEM panel configurations.

Practical use cases

• small offices or retail spaces needing quick, rule-compliant protection for branch circuits serving outlets, signage, and HVAC accessories.
• workshops or light industrial setups with modest motor or equipment loads where rapid replacement and dependable trip performance are critical.

Technical snapshot

• Manufacturer: Siemens
• Part Number: Q2020AFCCSA
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20A
• Voltage Rating: 120V
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Choosing the Siemens Q2020AFCCSA means opting for a trusted, purpose-built solution that simplifies panel maintenance while delivering consistent protection. It’s a practical, long-term upgrade for circuits where quick serviceability and reliable response matter most—whether you’re wiring a home theater, a small office, or a compact workspace.

If you’re assembling or updating a panel, this 20A, 120V, 1-pole plug-in breaker from AmpState provides a precise, compatible fit that keeps your electrical system compliant and performing as intended.