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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.

8910DPA43V09

The 8910DPA43V09 is a 3-pole contactor featuring a line-rated current of 40 Amps with three normally open contacts. It operates effectively within a voltage range of 600 Volts and handles up to 3 hors

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5.0

9070EO71D101E23

This model is compliant with NEMA ST-20 noise standards and operates at a frequency of 50/60 Hz. The transformer is a single-phase unit, featuring a temperature rise specification of 80 °C. It is moun

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5.0

9070SK2000A3D1

This transformer control disconnect measures 17 inches in width, 10 inches in depth, and 15.5 inches in height. It allows for screw clamp terminals for electrical connections. The device operates with

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4.5

9070T1000D13

This single-phase industrial control transformer operates at a power rating of 1000 VA. It converts voltage from 120 V from primary to secondary. The unit can withstand temperature rises of up to 115

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5.0

9070T500D32

Designed specifically for single-phase applications, the 9070T500D32 transformer features copper winding and a temperature rise threshold of 115 degrees Celsius. It has screw clamp terminals for secur

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4.5

H361SS

This safety switch consists of three poles and supports a current capacity of 30 A with a voltage complementary rating of 600 V AC. It has an enclosure rated NEMA 4/4 for ingress protection and handle

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5.0

H363A

The Square D H363A safety switch features three poles and supports a maximum motor power of 100 HP. Its NEMA 12K enclosure rating enhances its suitability for different environments. The H363A has a s

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5.0

H363DF

This safety switch features three poles and is capable of handling a maximum motor power of 60 HP. The device’s NEMA 4X enclosure rating ensures protection against dust and water. It includes an elect

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4.5

HVLC

This connector supports wire sizes ranging from AWG 1/0 to 500 kcmil for both aluminum and copper. Its enclosure is classified as NEMA 1, with an IP20 protection rating, making it suitable for indoor

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4.5

LDB1010

This 10-foot (3.05 m) wireway is made from 14-gauge steel and features a hinged cover for easy access. It is finished in gray polyester powder and conforms to both CSA and UL certification standards,

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4.5
Showing 431-440 of 722 results