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MARATHON/KULKA CC1421 Power Distribution Block
Marathon Power Distribution Blocks are essential components for electrical control panels, providing robust and reliable power distribution. They are designed to meet the stringent requirements of the National Electric Code (NEC) and UL508A, including Short Circuit Current Ratings (SCCR) and feeder spacing. These blocks are available in various configurations to accommodate different wire sizes and termination needs, ensuring safe and efficient power delivery. They are UL Listed and RoHS compliant, making them suitable for a wide range of industrial applications.
MARATHON/KULKA CC1421 Power Distribution Block Specifications:
- Connector Housings: Thermoplastic, UL 94 V-0, RTI 125[o] C
- Insulator Base Plate: Phenolic Laminate, UL 94 V-0, RTI 130[o] C
- Wire Connectors: Tin Plated Aluminum, Rated for Copper or Aluminum Wire (CU & AL)
- Short Circuit Current Rating: up to 100kA (100kA SCCR Rating with copper conductors only. Requires specific over-current protection device.)
- UL 508A Feeder Circuit Terminal Spacing: up to 600 Volts
- Rated: up to 335 Amp, 600 Volts
- Line side conductor: up to 600 kcmil
- Distribution: up to twelve conductors per pole
- Investigated: to UL 1953
- UL Category and File: QPQS.E309401
- Flexible Stranded Wire: Compliant
- Safety hinged cover: available as accessory, 1 cover per pole
- SCCR: up to 100,000 SYM Amps
- Feeder Circuit Terminal Spacing: up to 1” through air and 2” over surface
- Rated Voltage: 600 Volts (AC/DC)
- Amperage Ratings: up to 950A for copper wire and 770A for aluminum wire
- Line side accepts: up to (2) 750 kcmil wires, per phase
- Load side accepts: up to (2) 750 kcmil, (6) 250 kcmil, (8) 3/0 or (10) 2/0 wires, per phase
- Material: Insulator - Thermoplastic; Connector - Aluminum
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Frequently Asked Questions
Where can I buy MARATHON/KULKA CC1421?
You can click on the BUY or RFQ button to purchase CC1421 from an authorized MARATHON/KULKA distributor.
How do I troubleshoot issues or seek technical support for part CC1421?
You can download the CC1421 datasheet or visit the MARATHON/KULKA website for support.
Who is the manufacturer of CC1421?
MARATHON/KULKA