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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.

9070KT250D34

This industrial control transformer has a primary voltage input of 480 V and outputs 120 V. With a compact design, it is rated at 250 VA and operates efficiently on a 50/60 Hz frequency. The transform

In Stock Ships Today
5.0

9422BTDF62

Engineered for versatility, the 9422BTDF62 disconnect switch offers essential features including a current rating of 60 A and a horsepower capacity of 30 hp. The switch features J-type fuses rated at

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4.5

MPL32225

This device includes two sockets and five jaws, all designed in a ringless configuration. The MPL32225 features a lever bypass type, a bus rating of 300 A, and employs a jaw release mechanism to facil

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5.0

QO124L125GRB

This load center can accommodate up to 24 circuits and supports single-phase voltages at 120/240 VAC. Designed for outdoor use, it has a NEMA 3R enclosure rating, ensuring adequate protection. The ope

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5.0

QO230EPD2100

This 2-pole circuit breaker operates at a voltage of 120/240 VAC and is equipped with a thermal magnetic mechanism. The unit includes ground fault protection at 30 mA, and it features a trip type that

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4.5

QO3100VH

This miniature circuit breaker has a 100-ampere current rating and operates at a 120-volt AC voltage. It mounts as a plug-in unit with three poles and includes box lugs for electrical connections. The

Available
4.5

QOB250EPD

This miniature circuit breaker offers a current rating of 50 A and supports voltages of 120/240 V AC. The device is rated for a maximum interrupt capacity of 10 kA and is perfect for environments up t

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5.0

S47323

This circuit breaker operates within a voltage range of 100 volts to 130 volts AC. It has an enclosure rated at NEMA 1 and a protection class of IP20, making it suitable for general indoor application

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4.5

IG2000PG2

Weighing 0.45 kg, the IG2000PG2 has an operational temperature range from 0°C to 40°C. It functions effectively in humid environments with a maximum operating humidity of 80% non-condensing, and it ca

In Stock Ships Today
4.5

MHC68VS

This Square D protection cover is rated NEMA 1 and features a protection class of IP20. It can operate reliably within a temperature range of 0 to 60 degrees Celsius and supports an ambient humidity l

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5.0
Showing 591-600 of 732 results