FD2040 - Westinghouse 40A 2-Pole 600V Molded Case Circuit Breaker, Series C, F Frame, Thermal Magnetic Trip, 35kA@480V, Feed-Thru, Non-Interchangeable Trip

FD2040

FD2040 is a Westinghouse Series C molded case circuit breaker designed for reliable circuit protection in commercial and industrial applications.

This 2-pole, 40A breaker features a 600V AC rating, thermal magnetic trip unit with long-time and instantaneous (LI) protection, and a standard interrupting capacity of 35kA at 480V. It is rated for use at up to 40°C ambient, includes line and load side lug terminals, and is certified for safety and performance.

Key Specifications
• Part Number: FD2040
• Manufacturer: Westinghouse (Eaton/Cutler-Hammer)
• Amperage: 40A
• Voltage: 600V AC
• Poles: 2
• Mounting Type: Feed-Thru
• Interrupt Rating: 35kA@480V
• Series/Frame: Series C, F Frame
• Trip Unit: Thermal Magnetic, Non-Interchangeable, LI (Long-Time & Instantaneous)
• Certifications: CSA approved
• Connection: Line & load side lug terminals
• Ambient Temperature: 40°C
• Dimensions: 6" x 2.75" x 3.38"
• Weight: 4.5 lbs

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Specifications

• Part Number: FD2040
• Manufacturer : Westinghouse
• Brand : Eaton
• 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 : Bolt-On
• Functions : LI - Long-Time and Instantaneous Trip
• Terminal Connection : Load Side Lug
• Frame Size : 225A/F
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 14 AWG Max. Wire Size 1/0 AWG
• Breaker Type : Standard
• Protection : Thermal Magnetic
• Phase Connection : AB

Product Data

• UPC : 786679312254
• GTIN : 00786679312254
• Country of Origin : Dominican Republic
• Dimensions : 3.38 in x 6 in x 2.75 in (Length/Depth x Height x Width)
• Weight : 3.05
• Panel Type : Allen Bradley MCC, Eaton MCC Eaton, Rockwell Automation Enclosed Control, Switchboard, Westinghouse
• Standards : CSA Certified, IEC Rated, UL Listed
• Certification : CSA Certified, IEC Rated, UL Listed