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The ABB E977FC is a 1-inch PVC conduit clamp designed to secure and support electrical conduit runs in residential and commercial installations. Molded from PVC, this clamp resists corrosion and moisture, making it suitable for use in wet, damp, or corrosive environments where metal fasteners may degrade. It ships in a pack of 100 units, supporting larger-scale wiring projects or routine service stock. The clamp measures 2.81 inches in length, 0.594 inches in width, and 1.574 inches in height. Electricians use these clamps to maintain consistent conduit spacing and to meet NEC support-interval requirements along walls, ceilings, and structural members.
This conduit clamp is suited for use in commercial electrical rough-in work, industrial conduit runs, and residential wiring where PVC conduit is the specified raceway system. The gray color blends with standard PVC conduit. The pack-of-100 format makes it practical for electrical contractors stocking material for multi-circuit panel feeds, branch circuit runs, or conduit remodel work. It is installed by licensed electricians or qualified electrical workers following applicable NEC and local code requirements.
Designed as an OEM-style support fitting for 1-inch PVC electrical conduit systems in residential and commercial raceway installations.
Installation is performed by a licensed electrician in accordance with NEC Article 352 and applicable local codes governing PVC conduit support intervals. Power down the circuit or system before securing conduit runs through any energized area. Fasteners appropriate for the mounting surface, such as masonry screws or wood screws, are required and should be selected based on substrate type. Do not over-torque fasteners, as PVC clamps may crack under excessive clamping force.
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