Eaton ch-cl240 Type Cl Circuit Breaker 40A 2-pole 120/240V

Product Description

The EATON ch-cl240 is a Type CL Classified thermal-magnetic circuit breaker rated at 40 amps and 120/240 VAC on a 2-pole, single-phase configuration. It provides overload and short-circuit protection through a common-trip mechanism that simultaneously opens both poles on a fault condition. The 10 kAIC interrupt rating makes it suitable for residential branch-circuit applications where fault current levels are within that range. The plug-on mount design allows straightforward panel installation. Accepted wire sizes range from 14 to 4 AWG copper or aluminum conductor, and the breaker is rated for use with 60 to 75 degrees C wire insulation temperature ratings.

This breaker is classified for use as a replacement in Square D Homeline load centers. Classified breakers are UL-listed to fit specific panels from other manufacturers where the original brand breaker is unavailable. Licensed electricians typically install this type of breaker in residential load centers serving 240-volt double-pole branch circuits such as dryers, water heaters, HVAC equipment, and similar loads.

Key Features

• Type CL Classified rating allows installation in compatible Square D Homeline panels
• 40A, 2-pole common-trip design opens both poles simultaneously on a fault
• 10 kAIC interrupt capacity for residential branch-circuit fault levels
• Plug-on mount for direct installation into compatible load center bus bars
• Accepts 14 to 4 AWG copper or aluminum conductors
• Rated for 60 to 75 degrees C wire insulation temperature

Compatibility

Classified as a replacement breaker compatible with Square D Homeline load centers, as indicated in the product data. Type CL Classified breakers meet UL requirements for use in specific listed panels outside the original manufacturer line.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the load center and verify absence of voltage before handling any breaker or wiring. Confirm that the load center accepts Type CL Classified breakers before installation. Torque all line and load conductors to the terminal specifications marked on the breaker body.

Technical Specifications

• Amperage: 40 A
• Voltage Rating: 120/240 VAC
• Poles: 2
• Phase: 1
• Interrupt Rating: 10 kAIC
• Trip Type: Common Trip, Thermal-Magnetic
• Breaker Type: Type CL Classified
• Mount Type: Plug-On
• Wire Range: 14 to 4 AWG Copper/Aluminum
• Wire Temperature Rating: 60 to 75 degrees C
• Dimensions: 3 inches L x 2 inches W x 3 inches H

Standard Information

• Brand: EATON
• Manufacturer Part Number: ch-cl240