Circuit Breakers

Square D ground bar kit. For use in Square D load centers, CSED devices, and NQOD and NF panel boards. Each terminal accepts (1) #14 to #4 copper wire, (1) #12 to #4 aluminum wire, (2) #14 to #12 copper wire, or (2) #12 to #10 aluminum wire.

Square D equipment with RB suffix, designated Rainproof (NEMA 3R rainproof construction), utilizes bolt-on hubs listed. RB devices will accept 3/4 In. through 2-1/2 In. bolt-on hubs without the use of reducers. Off-center conduit thread openings and...

Square D ground bar kit. For use in Square D load centers, CSED devices, and NQOD and NF panel boards. Each terminal accepts (1) #14 to #4 copper wire, (1) #12 to #4 aluminum wire, (2) #14 to #12 copper wire, or (2) #12 to #10 aluminum wire.

Square D ground bar kit. For use in Square D load centers, CSED devices, and NQOD and NF panel boards. Each terminal accepts (1) #14 to #4 copper wire, (1) #12 to #4 aluminum wire, (2) #14 to #12 copper wire, or (2) #12 to #10 aluminum wire.

General-duty. Designed for residential and commercial applications where durability and economy are prime considerations. Typical loads are lighting, air conditioning, and appliances. Suitable for use as service entrance equipment when equipped with a...

General-duty. Designed for residential and commercial applications where durability and economy are prime considerations. Typical loads are lighting, air conditioning, and appliances. Suitable for use as service entrance equipment when equipped with a...

Fusible light-duty enclosed switch for residential applications such as workshop, hobby room, garage, water heater/furnace, farm equipment, well pump. Has a padlocking feature that can be locked in the Off position to prevent operation. Ideal for...

Fusible light-duty enclosed switch for residential applications such as workshop, hobby room, garage, water heater/furnace, farm equipment, well pump. Has a padlocking feature that can be locked in the Off position to prevent operation. Ideal for...

Square D ground bar kit. For use in Square D load centers, CSED devices, and NQOD and NF panel boards. Each terminal accepts (1) #14 to #4 copper wire, (1) #12 to #4 aluminum wire, (2) #14 to #12 copper wire, or (2) #12 to #10 aluminum wire.

This 42-space circuit directory allows you to to fit for any spaces up to 42 on any brand of load center. Whether you need to replace the entire circuit directory or just a few circuits that were moved around, this kit offers options to save you time on...

Square D ground bar kit. For use in Square D load centers, CSED devices, and NQOD and NF panel boards. Each terminal accepts (1) #14 to #4 copper wire, (1) #12 to #4 aluminum wire, (2) #14 to #12 copper wire, or (2) #12 to #10 aluminum wire.

Fills opening in Homeline load center covers when twist-out has been removed. Use only in Homeline load centers, filling the spaces where no circuit is attached. UL (Underwriter's Laboratories) listed and ANSI (American National Standards Institute)...