FD2040L - Westinghouse 40A 2 Pole 600V Molded Case Circuit Breaker, Series C, 35kA Interrupt Rating, Feed-Thru, Thermal Magnetic Trip

FD2040L

FD2040L is a Westinghouse molded case circuit breaker designed for reliable power distribution and protection.

This 2-pole, 40 amp breaker operates at 600 volts AC and is part of the Series C, F-Frame family. It features a thermal magnetic trip unit, standard interrupting capacity, and is rated for 35kA at 480V. The FD2040L is suitable for feed-thru applications and is commonly used in commercial and industrial electrical systems.

Key Specifications

• Part Number: FD2040L
• Manufacturer: Westinghouse (Eaton/Cutler-Hammer)
• Amperage: 40A
• Voltage: 600V AC, 250V DC
• Poles: 2
• Mounting Type: Molded Case
• Interrupt Rating: 35kA @ 480V AC, 65kA @ 240V AC, 18kA @ 600V AC
• Series/Frame: Series C, F-Frame
• Trip Unit: Thermal Magnetic
• Certifications: Standard industrial certifications (exact certifications not specified in available data)
• Application: Feed-Thru
• Operating Temperature: Rated for 40°C

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Specifications

• Part Number: FD2040L
• Manufacturer : Westinghouse
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : FD
• Voltage : 600
• Amperage : 40
• Phase : 1
• Poles : 2
• AIC rating : 35kA@480V
• Connection : Feed-Thru
• Functions : LI - Long-Time and Instantaneous Trip
• Frame Size : F Frame
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• UPC : 786679850664
• GTIN : 00786679850664
• Country of Origin : Dominican Republic
• Dimensions : 3.38 in x 6 in x 1.38 in (Length/Depth x Height x Width)
• Weight : 4
• Certification : UL Listed