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Eaton Cutler-Hammer BR Circuit Breakers BRN240GF

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BRN240GF

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The Eaton Cutler-Hammer BRN240GF serves as a reliable ground fault circuit breaker. With a dual pole design, this unit is rated for 40 Amperes and operates effectively at 120/240 Volts AC. Its thermal-magnetic trip mechanism offers protection with a trip sensitivity of 5 mA, ensuring personnel safety against ground faults.

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Technical specifications for BRN240GF

ManufacturerEaton Cutler-Hammer
Product TypeGround Fault Circuit Breaker
Product LineBR Circuit Breakers
Part NumberBRN240GF
GTIN00 786676043786
Poles2 Poles
Amperage Rating40 Amperes
Voltage Rating120/240 Volts AC
Interrupt Rating10 kAIC
Trip MechanismThermal-magnetic
Trip Sensitivity5 mA
Neutral ConnectionPigtail
Wire Size14-4 AWG
Protection FunctionGround Fault Circuit Interrupter Personnel Protection
Trip TypeCommon Trip
CertificationUL 489, UL 943, CSA
Operating Temperature-35 to 66 degrees Celsius

The part number BRN240GF by Eaton Cutler-Hammer is designed specifically as a ground fault circuit breaker, featuring a two-pole configuration. Its operational capabilities include an amperage rating of 40 Amperes, facilitating a voltage rating of 120/240 Volts AC. This circuit breaker incorporates a thermal-magnetic trip mechanism that ensures reliable performance under various fault conditions.

The unit's sensitivity is set at 5 mA, promoting personnel protection by detecting ground faults effectively. Additionally, it comes with a common trip mechanism that enhances the safety of connected circuits. The device boasts an interrupt rating of 10 kAIC, allowing it to handle fault currents up to this level safely.

For connection purposes, a pigtail is integrated for the neutral connection, which provides a straightforward installation option. A wide range of wire sizes from 14 AWG to 4 AWG is supported, making it versatile for different applications.

This ground fault circuit breaker has been certified by UL 489, UL 943, and CSA, ensuring it meets rigorous safety standards. Furthermore, it is built to operate effectively within an ambient temperature range of -35 to 66 degrees Celsius, making it suitable for various environmental conditions.