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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.

RDB125

Measuring 5 feet in length and with a trunking dimension of 12 x 12 inches, this wireway offers significant capacity for conductor management. It is rated for use in environments with an operating tem

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5.0

SFA1040A

Designed for I Line mounting, the Schneider Electric SFA1040A circuit breaker is rated at 240 V with a single pole and phase design. This unit can handle currents up to 40 A and is equipped with a the

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5.0

GT1218

This current transformer operates effectively within a current rating that spans from 5 A to 1000 A. It is capable of functioning in temperatures ranging from -40°C to +85°C, making it suitable for a

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4.5

LAP36225MB

This circuit breaker is configured with three poles and is housed in an L-Frame structure. It features a short lever handle for ease of operation and is mountable as a unit. The interrupt ratings coex

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5.0

PFCD4010F

This Square D power factor correction capacitor operates at 480 volts and is rated for use in three-phase systems. Compliance with UL standards ensures its reliability, while the enclosure is rated to

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4.7

LAP26300MB

This circuit breaker is configured for three-wire systems and is capable of handling magnetic trip currents up to 3000 amps. It also features a magnetic hold current of 1500 amps. This device is built

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5.0

PFCD2005

This power factor correction capacitor operates at 240 volts and features a current rating of 12 amperes. It is suitable for three-phase systems and complies with UL listings for safety and performanc

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4.7

RDB86

This wireway is designed with a straight busbar configuration. It has an NEMA 3R degree of protection and boasts an ingress protection rating of IP24, ensuring resistance to water and dust ingress. Th

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5.0

EDB26040

This device operates at a maximum voltage of 600Y/347 V AC and adheres to HACR ratings. The circuit-breaker accommodates wire sizes from AWG 14 to 2/0 for copper and AWG 12 to 2/0 for aluminum, ensuri

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4.5

HRK60H

This fuse rejection kit measures 10 inches in length, width, and height, ensuring a compact design. It has a protection class rating of IP20, suitable for indoor use. The kit operates effectively in a

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4.5
Showing 711-720 of 722 results