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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.

9070T2000D31

This transformer operates with input voltage options of 240 x 480 V, 230 x 460 V, and 220 x 440 V, while it offers output voltage selections of 120/240 V, 115/230 V, and 110/220 V. It has a temperatur

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4.7

15S40F

The 15S40F transformer model features a robust NEMA 3R enclosure made of hot-rolled steel, ensuring durability. It includes 28 available spaces to accommodate connections and offers two 5% FCBN full c

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5.0

8536SDO1V02H30S

This motor starter operates efficiently across multiple voltage ratings: 10 HP at 200 volts AC, 15 HP at 230 volts AC, and 25 HP at both 460 and 575 volts AC. Coil voltage options include 110 volts AC

In Stock Ships Today
5.0

D325NR

The D325NR safety switch features three poles and supports a maximum voltage rating of 240 V AC. It meets NEMA 3R standards for reliable operation in rain and sleet environments. The device can handle

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5.0

9070T3000D1

This one-phase transformer provides secondary voltage outputs of 110, 115, and 120 volts and handles a power rating of 3,000 volt-amperes. The insulation temperature rating is measured at 180°C (356°F

Available
4.5

15T2F

Configured for 3-phase applications, this transformer delivers a power rating of 15 kVA and has input voltages of 277/480 VAC. It outputs at 120/208 VAC and features a Delta-Wye configuration. The NEM

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5.0

HVMB305200

This Square D minibreaker features a compact size of 17.4 inches by 24.02 inches by 24.02 inches and is rated for a fuse capacity of 200 A E. Designed to perform in diverse environmental conditions, i

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4.7

FAL36100

This circuit breaker operates under thermal-magnetic principles, providing robust protection for electrical systems. The unit features 3 poles and is rated for 100 A of line current. Its magnetic hold

In Stock Ships Today
4.7

H327NR

The H327NR from Schneider Electric is a heavy-duty safety switch, capable of handling significant electrical loads with a three-pole configuration and a four-wire setup, exclusive of the ground. It of

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4.3

9070T1000D3

This transformer is a one-phase unit with a copper winding material and supports a temperature rise of 115°C. The enclosure is open, and it features screw clamp terminals for connections. The dimensio

In Stock Ships Today
5.0
Showing 31-40 of 722 results