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Eaton Cutler-Hammer Series C Circuit Breakers GHB2070

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GHB2070

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The Eaton Cutler-Hammer GHB2070 is designed as a molded case circuit breaker with a continuous current rating of 70 A. It operates in a single-phase system and is suitable for voltages up to 480 Volts AC.

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Technical specifications for GHB2070

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberGHB2070
Weight1.13 lbs (0.51 kg)
UPC786679172520
System Phase1-Phase
Load Side Terminal ConnectionLugs
Continuous Current Rating70 Amperes
Interrupt Rating14 kiloamperes at 480 Volts AC and 65 kiloamperes at 240 Volts AC
Voltage Class480 Volts AC
Frame TypeG Frame
Pole Number2 Poles
Trip Unit TypeThermal Magnetic
Line Side Terminal ConnectionScrew Terminal
Overcurrent Release Protection FunctionLong-Time and Instantaneous (LI)
CertificationsUL-Listed
Mounting TypeBolt-On
Rated Frequency50 to 60 Hertz

The GHB2070 circuit breaker from Eaton Cutler-Hammer serves as a molded case type device tailored for dependable performance. Rated for a continuous current of 70 Amperes, it effectively manages electrical loads in 1-phase systems. This circuit breaker is designed to operate at a voltage class of up to 480 Volts AC. With a frame designated as G, its compact nature allows for efficient installation in a variety of setups.

This model features two poles and is equipped with connections on the load side utilizing lugs, while the line side employs screw terminal connections, facilitating easy wiring. The GHB2070 can handle interrupting ratings of 14 kA at 480 Volts AC and 65 kA at 240 Volts AC, ensuring robust protection during fault conditions. The thermal magnetic trip unit supports overcurrent release functions, providing both long-time and instantaneous protection.

The design meets UL standards, validating its safety for industrial usage. Suitable for mounting with bolt-on options, the GHB2070 operates efficiently across a frequency range of 50 to 60 Hertz, ensuring versatility in various electrical applications.