CHCAF120PN | Circuit Breaker | 20A | 1-Pole | 240V

CHCAF120PN is a 20A, 1-Pole, 240V industrial circuit breaker designed for maintenance, retrofit, and replacement projects where exact specifications matter. This device delivers reliable overcurrent protection for dedicated 240V circuits in demanding environments, helping keep equipment and wiring safe from faults and surges.

Key features and differentiators:

• Exact compatibility: The part number CHCAF120PN is the primary reference for fit and ratings. When replacing an older breaker or stocking spares, matching this model ensures proper electrical clearance, mounting, and trip characteristics in compatible panels.
• Dedicated 240V protection in a single-pole form factor: ideal for circuits that require a focused protect-and-disconnect solution without adding extra poles where not needed.
• Rugged, industrial-grade design: built to withstand the vibration, temperature swings, and continuous operation common in manufacturing and facility environments.
• Simple retrofit and replacement: swap-in with minimal panel modifications when you’re upgrading or restoring circuit protection; designed for quick field service to minimize downtime.

Who benefits:

• Maintenance technicians replacing aging breakers in industrial control panels
• Facility engineers planning retrofits to improve machine protection and safety
• Panel builders seeking a dependable 20A, 1-Pole, 240V device for new installations

Specification snapshot:

• Amperage: 20A
• Poles: 1-Pole
• Voltage: 240V
• Part number: CHCAF120PN

Practical considerations and tips:

• Before ordering, confirm layout compatibility and ratings in your panel schedule. The CHCAF120PN model aligns with many industrial panels that require a 1-Pole, 240V protective device.
• Use the part number CHCAF120PN as the definitive reference when verifying compatibility with spare parts inventories or service vendors.
• Follow standard lockout/tagout procedures during replacement to ensure a safe, orderly maintenance window.