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    Square D™

    UL67 Service Entrance Barriers

    Ensure worker safety and comply with the new standards that went into effect January 1, 2017. Learn more and see how easy it is to upgrade your service entrance equipment.

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Why Buy Square D Lug Barriers?

Robust material for a reliable fit

Enhanced safety and peace of mind for contractors

Simple, intuitive installation for a quick install with no tools required (convertible main LCs)

Retrofitable to most existing load centers – can be applied to previous installs, upgrades, and existing inventory (convertible main LCs)

Barriers can be easily installed after conductors are terminated so as not to impact common practice (convertible main LCs)

One solution can be used across QO/HOM high amp load centers, and one across QO/HOM low amp load centers to reduce the total number of components

Robust material to ensure a reliable fit and function

CSED barriers come factory installed to minimize any impact to contractor installation or confusion

Complies with updated UL67 requirements and latest revision of 2017 NEC