Eaton CLCAF120 20A 1-Pole 240 V Circuit Breaker

Eaton CLCAF120 is a 20-amp, 1-pole circuit breaker engineered to protect your 240 V circuits with precision and reliability. Manufactured with Eaton’s trusted standards, this model (Part Number CLCAF120) fits seamlessly into compatible Eaton panels, delivering a compact, dependable solution for essential electrical protection.

Designed for 240 V applications, the CLCAF120 uses a robust thermal-magnetic trip mechanism to rapidly interrupt power during overloads or short circuits. This dual-action protection helps prevent wiring damage and reduces the risk of electrical fires, giving you safer, more predictable performance in your electrical system. It’s UL-listed and built to withstand the demands of residential and light commercial use.

• Current rating: 20 A
• Poles: 1
• Voltage rating: 240 V
• Trip mechanism: thermal-magnetic for fast, reliable interruption
• UL-listed and designed for compatibility with Eaton panels
• Compact, easy-to-install form factor that fits standard Eaton load centers

• Use cases: protect dedicated 240 V branch circuits powering equipment such as air handlers, pool pumps, or other 240 V loads in homes or light commercial settings.
• Ideal for replacing or upgrading existing protection with an Eaton CLCAF120 20A 1-Pole 240 V solution to ensure consistent breaker performance.
• Applicable in new installations where a 240 V, 20 A protection device is required within a single-pole configuration in compatible panels.

• Practical tips: verify panel compatibility for a 240 V, 1-pole device, and ensure your circuit wiring uses appropriate conductor size (commonly 12 AWG copper for 20 A circuits).
• Always shut off the main power and confirm the circuit is de-energized before installation, and consult a licensed electrician if you’re unsure about compatibility or wiring requirements.

For dependable, code-conscious protection in your 240 V electrical system, the Eaton CLCAF120 stands out with precise protection, rigorous manufacturing standards, and a focus on safe, long-term operation. Add this 20A, 1-pole breaker to your panel today to ensure reliable safeguarding of critical loads.