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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.
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Browse Square D

Browse available units in our catalog of Square D.

8736SCO8V06

This reversing starter operates effectively on a 3-phase system with a maximum voltage rating of 600V. Configured for 50/60 Hz frequencies, it comes in an open-style enclosure and is classified as NEM

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4.7

EDB14020SA

This miniature circuit-breaker incorporates a thermal-magnetic trip unit rated at 875 A, with a holding current capacity of 270 Amps. It requires only 2 spaces and mounts with a bolt-on method, making

Available
5.0

EDB34080

This model features a trip unit rating of 2300 Amps and incorporates thermal-magnetic technology. It is HACR rated and is designed to accommodate wire sizes ranging from AWG 14 to 2/0 for copper, and

In Stock Ships Tomorrow
4.5

H362DX

This safety switch operates with a three-pole configuration and supports a maximum motor power of 50 HP. The switch has an enclosure rating of NEMA 4X, guaranteeing protection against various environm

Available
5.0

HU367AWK

This safety switch features three poles and is rated for a substantial current of 800 A. It operates at a voltage of up to 600 VDC and supports a motor power rating of 500 hp. Its NEMA 3 enclosure ens

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5.0

HOM4080L225PRB

This load center is capable of operating between ambient temperatures of -5 and 40°C in non-condensing environments. It features a NEMA Type 3R enclosure rating, ensuring reliability in various enviro

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4.3

KLC80BE

This speed drive output filter supports an ambient temperature range from 0 to 40 degrees Celsius and operates efficiently even in conditions with up to 80% humidity. Its compact dimensions of 12 inch

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5.0

PFA34080G

This rating plug functions within a 3-phase system and is designed for a maximum current rating of 80 A. It includes three poles and follows a 3-wire wiring configuration. Compliance with CSA and UL s

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4.5

PTQ46100GV

The i-Line busway features a ground busbar and operates with a fusible disconnect device. It has UL and CSA certifications, ensuring compliance with essential safety standards. This system can be inst

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5.0

QO14060M200

The Square D QO14060M200 load center is designed for single-phase applications with a 120/240 V AC voltage rating. It accommodates up to 40 breaker slots, supporting a maximum of 60 single-pole circui

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4.5
Showing 521-530 of 732 results