Thomas Betts CFSTF Aluminum Switch Electrical Box Cover

Product Description

The THOMAS BETTS CFSTF is an aluminum switch electrical box cover designed for use in residential and commercial electrical installations. This cover provides a durable, weather-resistant closure for standard switch-style electrical boxes and includes a gasket and mounting screw for a complete, ready-to-install assembly. The aluminum construction offers corrosion resistance and long service life in a variety of installation environments. Licensed electricians and experienced maintenance technicians are the primary installers of this cover type.

The CFSTF is suited for use with switch-style electrical boxes in both indoor and outdoor settings where a secure, gasketed cover is required. The included gasket helps create a seal at the box opening, making this cover appropriate for locations that require basic protection against dust and moisture intrusion. It is commonly installed during new construction, panel retrofits, and service upgrades where a finished cover with a proper seal is specified.

Key Features

• Aluminum construction for corrosion resistance and durability
• Switch-style cover type fits standard switch electrical boxes
• Includes gasket for a sealed fit at the box opening
• Includes mounting screw for a complete installation package
• Lightweight at 0.5 pounds for easy one-hand installation

Compatibility

Designed as an OEM-style replacement or new-installation cover for standard switch-type electrical boxes.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize the circuit at the breaker panel and verify the circuit is dead with a non-contact voltage tester before beginning work. Seat the gasket evenly against the box face before securing the cover screw to ensure a proper seal. Do not overtighten the mounting screw, as this may distort the gasket or crack the cover.