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Eaton Cutler-Hammer Series C Circuit Breakers HFD3050V

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HFD3050V

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The HFD3050V from Eaton Cutler-Hammer is a molded case circuit breaker optimized for various electrical systems. Engineered to support a rated current of 50 A, it operates effectively at voltage levels of 600 VAC and 250 VDC, featuring a thermal-magnetic trip type that enhances safety and performance.

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Technical specifications for HFD3050V

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberHFD3050V
Weight4.50 lbs (2.04 kg)
UPC786679396360
Number of Poles3 Poles
Rated Current50 A
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Interrupting Rating at 480 VAC65 kAIC
Interrupting Rating at 240 VAC100 kAIC
Frame SizeF Frame
Trip TypeThermal-Magnetic
Minimum Frequency50 Hz
Maximum Frequency60 Hz

The Eaton Cutler-Hammer HFD3050V is classified as a molded case circuit breaker, making it a critical component in any electrical distribution application. It has a weight of 4.5 lbs and is adept at managing electrical loads with a rated current capacity of 50 Amperes. The breaker is designed for both AC and DC environments, handling 600 VAC and 250 VDC effectively.

With three poles, this circuit breaker supports versatile applications, particularly in three-phase systems, ensuring comprehensive protection and load handling capability. The trip mechanism employs thermal-magnetic technology, which allows the breaker to respond accurately to overload situations. This aspect plays a significant role in maintaining system integrity.

In terms of performance metrics, the interrupting capacity reaches 100 kAIC at 240 VAC and 65 kAIC at 480 VAC. These ratings reflect the HFD3050V's ability to safely interrupt fault currents, minimizing potential damage to associated equipment. Additionally, this circuit breaker operates within a frequency range of 50 Hz to 60 Hz, which aligns with common industrial standards, making it suitable for numerous applications.