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3TA603LDK - 600A, 3P L Frame Lug Kit

    Circuit BreakersSKU: 3TA603LDK

    Purchase Options: New

    3TA603LDK - 600A, 3P L Frame Lug Kit Description

    3TA603LDK -  600A, 3P L Frame Lug Kit

    If you're dealing with aging equipment or planning a panel upgrade, the 3TA603LDK circuit breaker is the kind of component you don't want to overthink. It's built to handle everyday electrical protection without creating extra work for you down the line. Install it, trust it, and move on to the next job. This breaker is designed for professionals who care about keeping systems running—not babysitting unreliable parts. Whether you're managing a commercial facility or handling an industrial setup, it helps keep your circuits protected from overloads and faults so your operation stays on track. Its compact size also makes a difference. When panel space is tight (and it usually is), having a breaker that fits cleanly without forcing compromises can save time during installation.

    Key Features and Benefits

    • Dependable circuit protection to help prevent overloads and short circuits
    • Space-conscious design that works well in tighter panel layouts
    • Straightforward installation—no unnecessary complications
    • Built for real-world use in commercial and industrial environments
    • Ideal for replacements or upgrades when reliability is the priority

    Technical Specifications

    • Part Number: 3TA603LDK
    • Height: 5.5 inches
    • Width: 10.0 inches
    • Depth: 5.5 inches
    • Ship Weight: Not specified
    • Poles: Not specified
    • Amperage Rating: Not specified
    • A.I.C. Rating & Voltage: Not specified
    • Frame Type: Not specified

    Material Compliance and Certifications

    • This circuit breaker is built using industry-standard materials commonly found in electrical distribution equipment. It's intended to meet typical safety expectations for commercial and industrial use. For projects with strict compliance requirements, confirming exact certifications with technical documentation is recommended.

    Where It Works Best

    • Commercial buildings and office spaces
    • Industrial facilities and production environments
    • Electrical distribution panels
    • Equipment upgrades and retrofits
    • Ongoing maintenance and replacements

    Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.

    Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.

    Specifications

    • Depth:5.5
    • Height:5.5
    • Width:10.0
    • Sub-Category:LUG TERMINAL

    Returns are easy

    You may return unused items within 30 days of delivery for a full refund.

    FREE shipping on breaker orders over $100 and all other items with orders over $500.

    CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

    Same Day Shipping

    We strive to ship out your items within one business day.

    In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

    CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

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