Schneider Electric CHOM120PCAFI 20A 1-Pole 120 V Circuit Breaker

Schneider Electric CHOM120PCAFI is a dependable 20A, 1-pole, 120 V circuit breaker designed to protect a single branch circuit with precision and reliability. Engineered by Schneider Electric, this part—CHOM120PCAFI—delivers consistent performance when you need solid overcurrent protection for your 120-volt electrical system.

• Current rating: 20 A
• Poles: 1
• Voltage rating: 120 V
• Part number: CHOM120PCAFI
• Brand: Schneider Electric

Why this 20A, 1-Pole 120 V circuit breaker is a smart choice

For residential and light commercial applications, a single-pole, 120-volt breaker is the standard solution to safeguard everyday circuits such as lighting, outlets, or dedicated equipment. The CHOM120PCAFI provides reliable interruption when current exceeds its 20-amp threshold, helping prevent wiring damage and reducing the risk of electrical faults.

Real-world use cases

• Replacing a worn-out or tripped breaker in a 120 V circuit that requires 20 A protection.
• Installing a dedicated 120 V circuit for high-draw devices or outlets in homes or small offices.
• Upgrading aging panels with a modern, standardized 20 A, single-pole solution from Schneider Electric.

What sets CHOM120PCAFI apart

This breaker embodies Schneider Electric’s commitment to dependable electrical protection. Built for straightforward installation in compatible panels, it pairs robust design with precise trip behavior to help maintain the safety and reliability of your electrical system over time.

Practical tips for installation and use

• Always de-energize the main breaker before handling any breakers in the panel.
• Confirm your panel accepts CH-type breakers and that a 20 A, 1-pole device matches the circuit requirements.
• Follow panel manufacturer instructions for replacement procedures and torque specifications for terminals.
• If in doubt about panel compatibility or electrical safety, consult a licensed electrician.