The ETNTA801MA Eaton Breaker Lug is designed for reliable connections with 2 sets of 500-750 MCM wire. This high-quality lug ensures optimal performance and durability in various applications, making it ideal for circuit breaker installations. Trust Eaton’s engineering excellence to deliver dependable solutions for your electrical needs.
The ETNTA801MA is an Eaton breaker lug kit accommodating 2 sets of 500–750 MCM conductors, designed for large-feeder terminations on compatible Eaton circuit breakers. It is suited for use in commercial and industrial panelboard or switchboard installations where high-ampacity cables require a secure, code-compliant mechanical connection.
Not sure if this lug kit matches your specific Eaton breaker frame or installation? Send us your breaker model and we'll confirm compatibility.
The ETNTA801MA is engineered for specific Eaton breaker frames that accept field-installed or replacement lug kits in the 500–750 MCM range. Because lug kits are frame-specific, we recommend confirming your exact breaker model number with us before ordering to ensure a proper fit — contact our team at any of our Calgary, Edmonton, or Vancouver counters.
Eaton lug kits in this range are typically rated for use with aluminum (AL) and/or copper (CU) conductors, but the specific AL/CU rating for the ETNTA801MA should be verified on the lug's markings and the breaker's installation instructions. If you need clarification, our team can help confirm the conductor material compatibility for your application.
This lug is designed as a field-installable accessory, allowing electricians to terminate large 500–750 MCM feeder cables directly to the breaker on-site. Always follow Eaton's installation instructions and ensure the work is performed by a qualified electrician in compliance with the Canadian Electrical Code (CEC).
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