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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.

PQ4620G

This unit consists of four poles and is fitted with three fuses for added protection. It can operate efficiently within a temperature range from 0 to 60 degrees Celsius and an altitude of up to 1000 m

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5.0

EE37S3H

This energy-efficient Square D transformer operates on a single phase and has a primary voltage rating of 240V x 480V. It features a secondary voltage of 120/240V, with aluminum windings and a tempera

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5.0

10S6FIS

This transformer operates on a single-phase configuration at a frequency of 50 Hz. It is designed with an insulation class rating of Class A and a maximum temperature rise of 55°C. The sturdy steel ta

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4.5

MPZ25S40F

With a power rating of 25 kVA, this sealed transformer operates at a primary voltage of 480 V, converting it to a secondary output of either 120 or 240 V. It is designed for single-phase applications

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5.0

RC1624M100S

This module is rated for a line current of 100 amps and can handle a short-circuit current of up to 10 kA. It includes options for electrical connections via lugs and utilizes tandem breakers for flex

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5.0

UTH7213T

The Square D UTH7213T meter socket is rated for 200 A with a voltage capacity of up to 600 V AC. Designed for 3-phase power systems, it utilizes a 4-wire configuration and features seven jaws for conn

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4.5

MP22125

This meter center includes two meter sockets and four jaws, ensuring efficient connectivity. It has a bus rating and busbar material both rated for 200 A of current. Designed for surface mounting, it

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5.0

9070T1000D50

This unit functions efficiently at a frequency of 50 or 60 Hz. It has a primary voltage range of 240 to 600 VAC with multiple tap options to ensure flexibility. The secondary voltage can be adjusted b

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5.0

9998SL7

This contact kit is compatible with material handling, packaging, and textile machine applications. It operates effectively in environments with temperatures ranging from 0°C to 40°C and relative humi

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4.5

QO340GFI

This Square D miniature circuit-breaker is rated for a maximum current of 40 A and operates at 208Y/120 V AC. It utilizes a plug-in mounting type and consists of three poles, providing essential elect

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5.0
Showing 91-100 of 732 results