A-B 140U-H6C3-C50 Molded Case Circuit Breaker

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• • A-B 140U-H6C3-C50 Molded Case Circuit Breaker

    Product Overview

    • Brand: Allen-Bradley / Rockwell Automation

    • Model: 140U-H6C3-C50

    • Product Type: Molded Case Circuit Breaker (MCCB)

    • Series: Bulletin 140U

    • Frame: H-Frame

    • Poles: 3-Pole

    • Rated Current: 50 A

    • Protection: Fixed Thermal / Fixed Magnetic

    • Mounting: Bolt-On

    Key Technical Specifications

    • Rated Voltage: 480 VAC

    • Maximum Voltage: 600 VAC

    • Frequency: 50/60 Hz

    • Interrupting Rating: 65 kA @ 480 VAC

    • Trip Functions: Long-Time & Instantaneous

    • Phase: 3-Phase

    • Connection: Load-side lug terminals

    • Type: Current-Limiting Circuit Breaker

    • Status: Discontinued by manufacturer

    Advantages & Features

    • High interrupting capacity for industrial applications

    • Fixed thermal-magnetic protection

    • Compact H-frame molded-case design

    • Suitable for industrial power distribution and motor circuits

    • Factory-assembled configuration

    Applications

    • Industrial control panels

    • Motor control centers

    • Factory automation systems

    • Power distribution equipment

    • Industrial machinery

    Important Notes

    • Verify voltage, current rating, pole configuration, and trip characteristics before installation.

    • This model is discontinued; confirm availability and exact configuration when purchasing.

    • Installation and servicing should be performed by qualified personnel.

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