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Eaton Cutler-Hammer Series C Circuit Breakers HKD3100

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HKD3100

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The HKD3100 is a molded case circuit breaker from Eaton Cutler-Hammer, designed for robust electrical management in various applications. It supports a maximum voltage rating of 600 volts AC and offers an amperage rating of 100 A with three poles.

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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
Amperage Rating100 Amperes
FrameK Frame
Voltage Rating600 Volts AC, 250 Volts DC
Poles3 Poles
Phase3 Phase
Trip UnitThermal Magnetic
Wire Size3 AWG - 350 kcmil
MountingBolt-On/Panel Mount
Interrupt Rating100 kA at 240 Volts AC, 65 kA at 480 Volts AC, 35 kA at 600 Volts AC
ProtectionLong-time overload protection and instantaneous short circuit
CertificationUL, CSA
TerminalsLine and load side

Eaton Cutler-Hammer's HKD3100 is a molded case circuit breaker intended for reliable duty in demanding environments. It operates with a notable amperage rating of 100 Amperes and accepts input voltages up to 600 Volts AC and 250 Volts DC. This circuit breaker is configured with three poles and supports three-phase applications.

The unit's frame, categorized as a K Frame, allows for installations utilizing bolt-on or panel mounting techniques, enhancing versatility in setup. It features thermal magnetic trip technology for effective circuit protection, offering long-term overload safeguards as well as instantaneous short-circuit intervention.

The HKD3100 also boasts impressive interrupt ratings: 100 kA at 240 Volts AC, 65 kA at 480 Volts AC, and 35 kA at 600 Volts AC, making it suitable for a range of fault conditions. The circuit breaker is designed to handle wire sizes between 3 AWG and 350 kcmil, allowing for adaptiveness to different wiring requirements. Additionally, this model is certified by UL and CSA, attesting to its compliance with recognized safety standards, and it provides terminals for both line and load side connections.