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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.

PFCD2007F

This Schneider Electric power factor correction capacitor is designed for three-phase systems and is rated at 240 V. The device has a current rating of 18 A and features fuse protection rated at 50 A.

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4.5

QO31001021

This 3-pole circuit breaker is a plug-in type with box lug electrical connections. It has an interrupt rating of 10 kA and a maximum operating temperature of 40 °C. The unit's dimensions are 89 mm in

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5.0

QO330MQ200RB

This load center supports both 3-wire and 4-wire systems, providing a maximum short-circuit current rating of 25 kA. The unit connects via lugs and is intended for installation in a clean indoor setti

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5.0

EDB34125

Suitable for HACR-rated applications, this circuit-breaker supports wire sizes ranging from AWG 14 to 2/0 for copper conductors and AWG 12 to 2/0 for aluminum. With a maximum operating voltage of 480Y

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5.0

QO160M200PC

The QO160M200PC load center can accommodate a maximum of 72 single-pole circuits and 12 tandem breakers. It operates with a 120/240 V AC voltage rating and supports wire sizes ranging from AWG 4 to 25

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5.0

9012GCW1

The 9012GCW1 automation switch operates with a piston actuator and supports adjustable differential settings. It has a pressure range of 20 to 1000 PSIG and is compatible with fluids through a 1/4 inc

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4.5

9070T200Q53590

This control transformer features a maximum thermal rise limit of 80°C under full load conditions. It is equipped with screw-clamp terminals for secure connections and is chassis-mounted for durable i

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5.0

9070T500D33

This open device transformer operates under CSA and UL standards, featuring screw clamp terminals for secure electrical connections. It can withstand a temperature rise of up to 115 degrees Celsius an

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5.0

HOM4080M200PRB

The HOM4080M200PRB is a load center designed to accommodate a single-phase configuration with 40 spaces and a maximum of 80 single-pole circuits. This panel has a current rating of 200 Amperes and an

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4.5

MPR86200

The Square D series MPR86200 meter center model is a meter center designed for single-phase operation with a bus rating of 800 A. It has five jaws for connectivity and operates within a maximum voltag

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4.7
Showing 121-130 of 732 results