Product Description
The Eaton KD3400 is a molded case circuit breaker designed for use in electrical applications. It operates at a voltage rating of six hundred volts alternating current/ two hundred fifty volts direct current with a current rating of four hundred amps. This breaker is suitable for panelboards, switchboards, motor control centers, and busway applications.
- Standard interrupting capacity
- Interrupt ratings of sixty-five kiloamperes at two hundred forty volts and thirty-five kiloamperes at four hundred eighty volts
- Interchangeable and fixed thermal/magnetic trip types
Product Highlights
The Eaton KD3400 features three poles and is built for reliable branch circuit protection. It meets North American safety standards and has been trusted for over twenty years.
Product Information
Standard Information
Technical Specifications
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Voltage Rating: 600 VAC/250 VDC
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Amperage Rating: 400 A
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Number of Poles: 3
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Frequency Rating: 50/60 Hz
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Interrupt Rating: 35/65 kA
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Wire Size: 3/0 AWG to 250 kcmil
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Dimensions: 4-1/4 in L x 3-3/4 in W x 1 in H
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Enclosure Type: NEMA AB1-1993
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Mounting Type: Panel
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Temperature Rating: 40 deg C
