Free UPS Ground on All Orders!
+1 (919) 205-4392
Square D

Schneider Electric Square D

The Schneider Electric Square D series includes various electrical distribution and industrial control products for residential, commercial, and industrial applications. These products include circuit breakers, panelboards, motor control centers, transformers, and surge protectors, which have power ratings from 120V to 600V and beyond. Square D products have proven reliable, safe, and energy-efficient, making them quite popular for applications in electrical infrastructure. In addition, recent monitoring and connectivity features like EcoStruxure provide advanced Square D support to manage energy and system performance optimally.

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Browse Square D

Browse available units in our catalog of Square D.

QO130M200C

This load center accommodates 30 spaces and circuits, providing flexibility for various installations. Rated at 200 A for the main breaker, it features a short-circuit withstand capability of 22 kA. T

Call
4.5

QO142L225G

The QO142L225G from Schneider Electric is a convertible main-lug panel designed for versatile installation. Capable of supporting frequencies of 50/60 Hz, it can accommodate wiring from 6 AWG to 300 k

Call
4.3

QO240PL

Designed for 2-pole configurations, the QO240PL circuit-breaker features an interrupt rating of 10 kA. This plug-in type device connects using box lugs and is rated for ambient conditions of up to 40

Call
5.0

QOB115VHAFI

This 1-pole miniature circuit breaker features a bolt-on mounting type. It supports a pressure plate electrical connection and has a 22 kA interrupt rating. Rated for an ambient temperature of up to 4

Call
5.0

RDB106

This wireway features a trunking dimension of 10 x 10 inches and utilizes a straight length busbar system. With a protective NEMA 3R rating, it is certified for outdoor use. Constructed from 14 gauge

Call
4.5

S48903

This external neutral sensor operates with a primary current rating that spans from a minimum of 400 Amperes to a maximum of 2000 Amperes. It has an enclosure rated at NEMA 1, and a protection class o

Call
5.0

3S1FIS

This dry-type transformer operates at a power rating of 3 kVA and is rated for 1-phase operation. It features a maximum temperature rise of 115 °C and is suitable for wall or floor mounting. The NEMA

Call
4.5

8736SAG16V02S

This Square D starter features a rated current of 9 A and operates at a maximum voltage of 600 V AC. It is designed with three poles and uses a separate control circuit. With a melting alloy overload

Call
5.0

9070FSC2B

This finger-safe cover provides a dielectric strength exceeding 2500V AC and operates effectively in temperatures between -20°C and +60°C. It is compliant with RoHS, UL, and CSA standards, making it s

Call
5.0

9070SK500A3D1

This transformer control disconnect operates under a power capacity of 500 VA, featuring primary voltage inputs of 240 x 480 V and providing a 120 V secondary voltage. It is rated for a maximum ambien

Call
5.0
Showing 661-670 of 732 results