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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.

H326NR

Engineered as part of Schneider Electric's Square D series, the H326NR safety switch is a three-pole device rated for 600 A. It operates efficiently at a DC voltage of 250 V and is housed in a NEMA 3R

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4.5

H364AWKEI

The H364AWKEI is a 3-pole safety switch with a current rating of 200 A, designed to operate at a voltage of 600 V AC/DC. Its NEMA 12 enclosure provides solid protection for indoor applications, and it

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4.5

KLCUL35A1

The KLCUL35A1 output filter is rated for an AC voltage of 480 V and can handle current levels up to 35 A. It is designed to provide performance between 20 and 25 HP, with operational frequencies spann

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5.0

LHL363501212

This circuit breaker features a thermal-magnetic trip unit and supports 3 poles. It has a magnetic hold current rating of 1750 A and a tripping current of 3500 A. Designed for a unit mount, it has dim

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5.0

PFCD4060F

This automation capacitor is engineered to handle high inrush and non-linear loads with an interrupting capacity rated at 65 kA at 240 V AC. It is designed for installation flexibility, available in u

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5.0

QO130M150

This load center supports a continuous current rating of up to 150 Amps and has 30 available breaker slots for circuit configurations. It operates at dual-voltage service of 120/240 VAC as a single-ph

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5.0

QO130M200PRB

This load center is rated for a maximum current of 200 A and a short circuit current capacity of 22 kA. The enclosure is suited for outdoor use (NEMA 3R) and is weatherproof. It accommodates wire size

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4.5

H325R

This safety switch accommodates a 400 A current and has a rated voltage of 240 V AC for AC applications and 250 V DC for DC uses. It supports fusible Class R fuses. The maximum power ratings are 50 HP

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4.5

QO342MQ225RB

Designed for three-phase systems, this load center has a voltage rating of 240 V and can endure a maximum short circuit current of 25 kA. It includes lugs for electrical connection and incorporates a

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5.0

2510MBG2

This manual motor starter is classified as a NEMA M-0 size and consists of three poles. It operates at a maximum voltage of 600 VAC and supports a horsepower rating of up to 5 hp for voltages ranging

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5.0
Showing 291-300 of 722 results