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The ARLINGTON INDUSTRIES FB412 is a fan fixture mounting box designed to provide a secure, code-compliant electrical box solution for ceiling fan and light fixture installations. It serves as the structural anchor point between the ceiling structure and the fixture, supporting the weight and dynamic load of a rotating ceiling fan. Licensed electricians and finish trades rely on this type of box to meet NEC requirements for fan-rated support in residential and light commercial applications.
The FB412 is suited for ceiling fan and fixture installations where a rated mounting box is required. It fits into new construction or retrofit scenarios, depending on the installation method. Applications typically include residential bedrooms, living spaces, covered patios, and light commercial spaces where ceiling fans or combination fan-light fixtures are installed by a licensed electrician.
Designed as an OEM-style replacement or new-installation mounting box for ceiling fan and light fixture applications requiring a fan-rated electrical box.
Installation should be performed by a licensed electrician in accordance with NEC Article 314 and local codes governing fan-rated box support requirements. Shut off circuit power at the breaker panel and verify the circuit is de-energized before beginning any wiring work. Ensure the mounting box is anchored to adequate structural support capable of carrying the combined static and dynamic load of the ceiling fan. Do not use a standard light fixture box in place of a fan-rated box.
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