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Eaton Cutler-Hammer Series G Circuit Breakers NGH308036EC

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NGH308036EC

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The NGH308036EC from Eaton Cutler-Hammer is a robust molded case circuit breaker tailored for industrial applications. It supports an 800 A rated current and operates at a voltage of 480 VAC, making it suitable for heavy-duty tasks.

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Technical specifications for NGH308036EC

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries G Circuit Breakers
Part NumberNGH308036EC
Weight47.00 lbs (21.32 kg)
UPC786685574332
Frame TypeNG-Frame
Rated Current800 A
Rated Voltage480 VAC
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Number of Poles3 Poles
Phase Type3 Phase
Interrupting Capacity (AIC) at 240 VAC100 kAIC
Interrupting Capacity (AIC) at 480 VAC65 kAIC
Trip Unit TypeElectronic Digitrip 310 RMS
Trip FunctionsLSIG (Long-Time, Short-Time, Instantaneous, and Ground Fault)
Terminal Connection TypeLine and Load side
Mounting StyleBolt-On Mount

The Eaton Cutler-Hammer NGH308036EC, classified as a molded case circuit breaker, is engineered to provide reliable protection in demanding electrical environments. It has a formidable rated current of 800 Amperes and operates effectively at a voltage level of 480 VAC.

This breaker is constructed with an NG-frame type, making it suitable for robust installations. It comprises three poles, allowing operation in 3-phase configurations. Operating frequencies span from a minimum of 50 Hz to a maximum of 60 Hz, accommodating various industrial power systems.

The interrupting capacity is noteworthy, with ratings of 100 kAIC for 240 VAC and 65 kAIC for 480 VAC, which reflects its capability to manage potential electrical faults. The device incorporates an Electronic Digitrip 310 RMS trip unit, which enhances its functionality and responsiveness. Users benefit from versatile trip functions, which include long-time, short-time, instantaneous, and ground fault protection, effectively safeguarding electrical systems.

For installation, the NGH308036EC features both line and load terminal connection types. It mounts with a bolt-on style, ensuring secure and stable attachment in panel setups. The product UPC is 786685574332, facilitating inventory management and identification in industrial applications.