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Eaton Cutler-Hammer Series C Circuit Breakers HKD3250

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HKD3250

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The HKD3250 from Eaton Cutler-Hammer is a molded case circuit breaker, engineered for robust performance in electrical systems. With a rated current of 250 A, it operates effectively in three-phase applications at voltages up to 600 VAC and 250 VDC.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
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 HKD3250

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberHKD3250
Weight11.50 lbs (5.22 kg)
UPC786679010105
Frame SizeK-frame
Rated Current250 A
Number of Poles3 Poles
Phase Type3 Phase
Rated Voltage (AC)600 VAC
Voltage Rating (DC)250 VDC
Trip TypeFixed thermal and adjustable magnetic trip
Trip FunctionsLI (Long-Time and Instantaneous)
Terminal TypeLine and Load side lug terminals

Eaton Cutler-Hammer's HKD3250 serves as a durable molded case circuit breaker within the Series C lineup. This breaker is designed with a K-frame size and is capable of carrying a rated current of 250 Amperes. It supports three-phase configurations, making it suitable for diverse electrical applications.

The HKD3250 functions at a rated AC voltage of up to 600 VAC as well as 250 VDC, contributing to its versatility across various voltage requirements. Equipped with both fixed thermal and adjustable magnetic trip types, it ensures consistent protection against overloads and short circuit situations. The trip mechanisms include long-time and instantaneous settings, allowing for precise operation based on the specific circumstances of circuit conditions.

Installation is facilitated via line and load side lug terminals, ensuring secure connections for efficient power distribution. Weighing in at 11.5 lbs, this breaker is designed to fit seamlessly within equipment setups where space efficiency is key. The HKD3250 is an essential component for maintaining the integrity of electrical systems, providing effective circuit protection tailored to operational demands.