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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.

9070T500D19

This transformer operates with a power rating of 500 VA and can handle primary to secondary voltages of 240x480 V. It features a temperature rise of 115 degrees Celsius and utilizes copper windings fo

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5.0

9070TF750D33

This transformer control is designed for single-phase applications. It features screw terminal electrical connections for ease of wiring. The unit dimensions are 5.25 inches in width, 5.73 inches in h

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4.5

FGA160301

This circuit breaker is rated for an operational environment with maximum ambient temperatures of 40 degrees Celsius and minimum temperatures of 0 degrees Celsius. The unit maintains functionality in

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5.0

FH26025AB

This Square D circuit breaker can withstand an interrupt rating of 65 kA at 240V AC, 25 kA at 480V AC, and 18 kA at 600V AC. It features a thermal magnetic trip mechanism, ensuring reliable operation.

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4.3

LAL26200

This circuit breaker includes a thermal-magnetic trip unit technology, ensuring reliable response to overloads and short circuits. The design features two poles and mounts as a unit. It supports opera

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4.5

PFCD4010RF

This power factor correction capacitor supports three-phase configurations with a voltage rating of 480 V and a current rating of 12A. The enclosure meets NEMA 1 and 12 ratings for environmental prote

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4.5

QO13040M200

Designed for effective power distribution, the QO13040M200 load center consists of 30 slots and supports a maximum of 40 single-pole circuits. With a short-circuit rating of 22 kA at 240 VAC, it is we

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4.5

QO1DM10020TRBR

This generator panel is designed with a one-phase electrical configuration and has a total of 4 spaces available. It accommodates up to 8 circuits with a short circuit current rating of 10 KAIC. The e

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4.5

QO320PL

The QO320PL Circuit Breaker features three poles and a thermal magnetic trip type for effective operation. It has an interrupt rating of 10 kA at 240 VAC and is designed for plug-in mounting with box

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5.0

QO3801021

With a compact design, this circuit breaker has three poles and weighs 1.36 pounds. Its ambient operating temperature ranges from 0 to 40°C. The breaker features a 10 kiloamp interrupt rating within t

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4.5
Showing 631-640 of 732 results