Eaton GHB1040: 40 Amp, 1-Pole, Series C G-Frame Type GHB Molded Case Circuit Breaker, 277V AC / 125V DC, 14kA at 277V AC, Fixed Thermal-Magnetic Trip, Bolt-On, UL Listed.
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Manufacturer: Eaton (Cutler-Hammer)
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Brand: Eaton
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Product Range: Series C Molded Case Circuit Breakers (G-Frame, Type GHB)
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UPC: 786679023655
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Model Number: GHB1040
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Breaker Type: Molded Case Circuit Breaker, Complete Breaker, Fixed Thermal / Fixed Magnetic Trip
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Amperage: 40 Amps
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Poles: 1-Pole
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Voltage: 277V AC; 125V DC
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Frequency: 50/60 Hz
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Interrupt Rating: 14 kAIC @ 277V AC
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Frame: G-Frame
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Mounting Mode: Bolt-On
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Wire Size: #10–1/0 AWG
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Dimensions: Height: 4.00 in; Width: 1.00 in; Depth: 2.63 in
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Weight: 0.64 lb
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Certifications: UL Listed
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Compliances: Federal Specification W-C375B
The Eaton GHB1040 is a 40 Amp, single-pole Series C G-Frame molded case circuit breaker. It’s rated 277V AC and 125V DC, with a 14 kAIC interrupt rating at 277V AC. Its fixed thermal-magnetic trip protects against overloads and short circuits. The compact 1-inch-wide bolt-on design suits commercial and industrial panelboards, including Eaton Pow-R-Line panels, on 480Y/277V and 125V DC systems.
