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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.

9065ST420

Optimized for 3-phase systems, the Square D 9065ST420 overload relay is categorized under NEMA Size 4. It operates efficiently at a maximum voltage of 600 VAC and adapts to line frequencies of 50 or 6

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5.0

H465AWK

This safety switch features three poles and has a maximum motor power capacity of 350 HP. It meets NEMA 3R and 12 enclosure ratings for versatile installation in various environments and can withstand

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4.7

15T144HDIT

This transformer operates at a rated power of 15 kVA, making it suitable for a variety of applications. Constructed from aluminum, the enclosure is rated NEMA 2, ideal for indoors. Temperature operati

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5.0

8903SQO3V02

This lighting contactor operates with control circuit voltages of 110V AC at 50Hz and 120V AC at 60Hz. Its operating temperature ranges from 0 to 40 degrees Celsius, and it can be stored within a temp

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4.3

9070SK1000G1D1G13

This disconnect transformer operates with a single phase and complies with UL and CSA standards. With a maximum ambient temperature of 40 degrees Celsius and a minimum of 0 degrees, it is designed for

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4.5

9070SK250G1D1

In the Square D series, the 9070SK250G1D1 transformer control disconnect supports a power rating of 250 VA. It connects through screw clamp terminals and complies with CSA and UL standards. This model

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4.5

9070SK500A2D1

This transformer control disconnect provides secondary voltage output of 120 VAC while functioning within an enclosure rated NEMA 1. It maintains performance across temperatures from 0 to 40 degrees C

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4.5

C92351

The C92351 is a safety switch featuring a current rating of 30 A and a voltage rating of 250 V. Designed with three poles, it operates as a non-fusible disconnect and is suitable for surface mounting.

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4.7

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

PFCD2004

The PFCD2004 operates with a voltage rating of 240 volts and has a current capacity of 9.6 A. It features an enclosure with NEMA 1 and NEMA 12 ratings, allowing for installation in various environment

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4.5
Showing 421-430 of 732 results