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Eaton Cutler-Hammer Series C Circuit Breakers HKD3150

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HKD3150

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The HKD3150 circuit breaker from Eaton Cutler-Hammer is a molded case type engineered for reliability. With a robust frame size categorized as K, it supports a rated current of 150 Amps and operates with voltage ratings of 600 VAC on AC and 250 VDC on DC configurations.

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Technical specifications for HKD3150

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberHKD3150
Weight11.50 lbs (5.22 kg)
UPC786679319321
Frame SizeK Frame
Rated Current150 A
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Number of Poles3 Poles
Phase Type3 Phase
Interrupting Capacity (AIC) at 240 VAC100 kAIC
Interrupting Capacity (AIC) at 480 VAC65 kAIC
Trip TypeFixed Thermal, Fixed Magnetic

The Eaton Cutler-Hammer HKD3150 is a molded case circuit breaker, specifically constructed under the Series C lineup. This unit is recognized for its durability, weighing 11.5 lbs, and is ideal for various electrical protection tasks. It features a frame size known as K Frame and is rated for up to 150 Amps, positioning it as a suitable choice for medium to heavy load applications.

In terms of compatibility, the HKD3150 operates efficiently across a voltage range of 600 VAC for alternating current and 250 VDC for direct current. It employs a three-pole design tailored for three-phase systems, allowing it to be integrated seamlessly into complex electrical configurations. The device also displays impressive performance ratings with an interrupting capacity of 100 kAIC at 240 VAC and 65 kAIC at 480 VAC, ensuring robust response during fault conditions.

The trip mechanism consists of fixed thermal and fixed magnetic types, providing rapid and reliable reaction to overcurrent situations. This feature is essential for protecting connected circuits and reducing potential damage. The HKD3150 circuit breaker is a critical component for enhancing system safety in various industrial and commercial applications.