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Eaton Cutler-Hammer Series C Circuit Breakers HKD3400K

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HKD3400K

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Eaton Cutler-Hammer's HKD3400K is a robust molded case switch designed for high-capacity electrical systems. It supports 3-phase operations with a maximum current rating of 400 Amps and is usable at voltages of 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 HKD3400K

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Switch
Product LineSeries C Circuit Breakers
Part NumberHKD3400K
Weight11.50 lbs (5.22 kg)
UPC786679010822
Circuit Breaker TypeHigh Magnetic Switch
Phase3-Phase
Trip TypeFixed Thermal, Fixed Magnetic
Voltage Rating600 Vac, 250 Vdc
Poles3 Poles
Amperage Rating400 A
Protection TypeThermal Magnetic
Frequency Rating50–60 Hz
Mounting TypePanel/Surface
Connection TypeFeed-Thru/Lug
Terminal ConnectionLine and Load
Standards ComplianceUL, CSA
Circuit TypeNon-Reversing

The HKD3400K from Eaton Cutler-Hammer functions as a high magnetic molded case switch with a versatile design for demanding environments. It operates efficiently within a voltage range of 600 Vac and 250 Vdc. Capable of handling up to 400 Amps, this device is built for 3-phase electrical systems.

This unit features three poles and employs both fixed thermal and magnetic trip mechanisms, providing dependable circuit protection against overloads. Operating effectively at frequencies between 50 and 60 Hz ensures broad compatibility with various applications.

The mounting options allow for either panel or surface installation, enhancing versatility in different setups. Its connection type is designed for feed-thru or lug connections. Additionally, the terminal configurations facilitate line and load connections for streamlined setup. This circuit breaker is rated for non-reversing circuits and meets UL and CSA standards, ensuring compliance with industry regulations for safety and performance.