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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.

9070T750D33

This transformer operates as a single-phase device with a power capacity of 750 VA. Its primary and secondary voltages can be configured at 380, 400, or 415 volts. The unit is built with copper windin

Available
4.5

EGB24100

This miniature circuit-breaker delivers a maximum operating voltage of 480Y/277 V AC and can accommodate wire sizes ranging from AWG 14 to 2/0 for copper and AWG 12 to 2/0 for aluminum conductors. It

In Stock Ships Today
5.0

HOM4284L225PRB

This Square D load center features a maximum of 84 single-pole circuits and 42 spaces, accommodating substantial electrical distribution needs. It operates effectively in a temperature range from -5 t

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5.0

QO13040M200GRB

Designed for efficient circuit management, the Square D QO13040M200GRB load center offers a maximum capacity of 40 circuits with 30 breaker slots available. The device operates at a nominal voltage of

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4.5

QO130L200PGC

This load center can accommodate 40 circuits and has a total of 30 spaces. It features convertible main lugs and plug-on mounting for easy installation. The device has a NEMA 1 protection rating, ensu

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5.0

2S67F

With a power rating of 2 kVA, the 2S67F model supports single-phase operation and is suitable for wall-mounted installation. This transformer features a temperature rise of 115 °C under standard condi

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5.0

EDB24040

This circuit-breaker includes a trip unit rated at 1800 Amps and a holding current of 630 Amps. The thermal-magnetic trip unit technology is utilized for enhanced performance. It features 2 poles and

In Stock Ships Today
5.0

QO12030M150RB

This load center includes a single pole and supports a line-rated current of 150 A. It is designed for 120/240 V AC operation, providing an interrupting capacity of 22 kA. The NEMA 3R enclosure is des

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5.0

QO330EPD

This miniature circuit-breaker operates at a current rating of 30 A and a voltage rating of 240 V AC, making it suitable for various applications. It features three poles and utilizes a plug-in mounti

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4.3

QOM2125MVH

The QOM2125MVH miniature circuit breaker features a dual-pole configuration and is designed for bolt-on mounting. It operates efficiently at ambient temperatures ranging from 0 °C to 40 °C. With appro

Available
4.5
Showing 551-560 of 732 results