Eaton CL240 - 40 A, 240 V, 2-Pole Circuit Breaker | AmpState

Eaton CL240—a 40A, 240V, 2-pole molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. Its compact, space-efficient design makes it a practical choice when panel real estate matters, without compromising protection or reliability.

• Compact molded case design: Maximizes panel space while delivering robust current handling for everyday electrical loads.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection performance against overloads and short circuits, reducing nuisance trips and enhancing panel uptime.
• OEM-compatible: Engineered to pair with matching Eaton OEM load centers and panelboards for straightforward replacement and consistent performance.
• Clear electrical rating: 40 amps at 240 volts in a two-pole configuration, ideal for guarding branch circuits such as feeders, lighting runs, receptacle circuits, and small equipment.
• Versatile applications: Suitable for residential, commercial, and light industrial installations where reliable protection and easy installation are essential.

This CL240 unit helps you protect critical circuits with precision. The combination of a compact form factor and a thermal-magnetic trip mechanism means fast, predictable responses to overloads and faults, while maintaining safe, stable operation across typical panel environments. Its compatibility with Eaton’s OEM load centers and panelboards simplifies stocking and service, ensuring you can upgrade or replace circuits without compatibility concerns.

Technical at a glance

• Manufacturer: Eaton
• Part Number: CL240
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 40A
• Voltage Rating: 240V
• Number of Poles: 2
• Application: Branch circuit overcurrent and short-circuit protection