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Eaton Cutler-Hammer Series C Circuit Breakers HFD3110

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HFD3110

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The HFD3110 is a molded case circuit breaker from Eaton Cutler-Hammer's Series C. Designed for effective switching and protection, this unit can handle a rated current of 110 A and operates across three poles.

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Technical specifications for HFD3110

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberHFD3110
Weight4.25 lbs (1.93 kg)
UPC786679175507
Rated Current110 A
Number of Poles3 Poles
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Interrupting Rating (AIC) at 240 VAC100 kAIC
Interrupting Rating (AIC) at 480 VAC65 kAIC
Trip TypeThermal Magnetic
Trip FunctionLI (Long-Time and Instantaneous)
Frame SizeF frame

The Eaton Cutler-Hammer HFD3110 is a molded case circuit breaker characterized by its robust design and utility in managing electrical safety. It is rated for a current of 110 A and incorporates three poles, making it suitable for three-phase configurations.

This device is engineered to accept input voltages of up to 600 VAC for alternating current circuits and 250 VDC for direct current operations. The breaker features a thermal magnetic trip type, allowing for both long-time and instantaneous trip functions, ensuring reliable protection against overloads and short circuits.

Constructed with an F frame size, the HFD3110 is designed for straightforward installation in various applications. The unit has an interrupting rating of 100 kAIC for 240 VAC systems and 65 kAIC for 480 VAC systems, verifying its capability to manage fault conditions effectively. Weighing in at 4.25 lbs, the HFD3110 is a compact yet powerful component tailored for essential circuit protection applications.