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Eaton Cutler-Hammer Series C Circuit Breakers HKD3100

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HKD3100

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The HKD3100 from Eaton Cutler-Hammer is a robust molded case circuit breaker designed for reliable performance across various applications. This model supports a rated current of 100 A and can accommodate three-phase electrical systems under both AC and DC conditions.

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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 HKD3100

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberHKD3100
Weight11.50 lbs (5.22 kg)
UPC786679026359
Rated Current100 A
Number of Poles3 Poles
Phase Type3 Phase
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Interrupting Rating (240 VAC)100 kAIC
Interrupting Rating (480 VAC)65 kAIC
Interrupting Rating (600 VAC)25 kAIC
Trip TypeFixed Thermal, Fixed Magnetic

The Eaton Cutler-Hammer HKD3100 circuit breaker serves an essential function in electrical distribution systems. As a molded case circuit breaker, it is rated for a current of 100 A, making it adept at managing substantial electrical loads. This unit is confined within a compact design and weighs 11.5 lbs, facilitating efficient installation in various settings.

The HKD3100 is engineered for three-phase operation and functions reliably within voltage ratings of up to 600 VAC and 250 VDC. This flexibility allows it to handle diverse electrical configurations. Its trip mechanism is a combination of fixed thermal and fixed magnetic types, providing reliable protection against overloads and short circuits.

Its interrupting capacity showcases its robustness, with ratings of 100 kAIC at 240 VAC, 65 kAIC at 480 VAC, and 25 kAIC at 600 VAC. These ratings indicate its ability to interrupt fault currents safely, ensuring protection for both the circuit and connected devices. Overall, the HKD3100 stands as a crucial component in maintaining safety and reliability in electrical systems.