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Eaton Cutler-Hammer Series C Circuit Breakers HKD3400W

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HKD3400W

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Eaton Cutler-Hammer's HKD3400W is a robust molded case circuit breaker capable of handling a rated current of 400 A. This device operates within an AC voltage range of 600 VAC and a DC voltage of 250 VDC, offering reliable performance under diverse conditions.

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Ships from Raleigh, NC
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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for HKD3400W

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberHKD3400W
Weight6.00 lbs (2.72 kg)
UPC786679342947
Rated Current400 A
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Number of Poles3 Poles
Phase Type3 Phase
Trip TypeThermal Magnetic
Trip FunctionLI (Long-Time and Instantaneous)
Interrupting Capacity (AIC) at 240 VAC100 kAIC
Interrupting Capacity (AIC) at 480 VAC65 kAIC

The HKD3400W model from Eaton Cutler-Hammer is a molded case circuit breaker built for durability and efficiency. With a rated current of 400 amps, this circuit breaker is designed to manage substantial electrical loads while providing reliable protection.

It operates at a maximum voltage of 600 VAC for alternating current applications and can also accommodate up to 250 VDC for direct current settings. This device is structured with three poles, ideal for robust 3-phase electrical systems.

Equipped with advanced thermal magnetic trip capabilities, the HKD3400W circuit breaker features a trip function categorized as LI, which combines both long-time and instantaneous functions for optimal circuit protection. Infused with robust interrupting capacity, it can manage 100 kAIC at 240 VAC and 65 kAIC at 480 VAC, making it suitable for high fault level environments.

Weighing in at 6 pounds, this circuit breaker is a heavier unit constructed for strength and stability, ensuring dependable performance in demanding conditions. The part is identifiable through its UPC 786679342947.