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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.

9070MN250G0D1

This transformer disconnect is rated for a maximum power of 250 VA and is equipped with screw-type terminals for electrical connections. It measures 4.5 kg and features a natural air-cooling system. A

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4.5

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

CQO48M60DSGP

This generator panel supports a maximum current rating of 60 Amps and features four spaces. It operates at a voltage of 120/240 V AC and can accommodate wire sizes ranging from AWG 14 to AWG 8 for bot

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5.0

EX75T3HFCU

This transformer is rated for a 75 kVA operational power and features two tap-offs at 2.25% FCAN for voltage adjustment. The device utilizes natural convection for cooling and has a temperature rise o

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5.0

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

FKA160153

This circuit breaker comprises a single pole configuration and is built from molded plastic and thermoplastic materials. Constructed to fit a plug-in or flush mount, it has a frame size classified as

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5.0

HMA675S8

This panel board from Schneider Electric’s Square D series features a mounting space of 67.5 inches and a flush mounting method. It supports operation within a temperature range of 0 to 40°C and can t

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4.5

HN364E1

This enclosed safety switch features a heavy-duty classification, making it suitable for demanding environments. It is UL-certified and features a three-pole configuration with a 240V AC voltage ratin

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4.3

LAL36175

This circuit breaker features a thermal-magnetic trip unit technology for effective tripping during overloads and short circuits. It is capable of interrupting currents up to 30 kA at 480 VAC and can

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4.5

LAL364001386

The LAL364001386 circuit breaker is equipped with a 3-pole configuration, suitable for unit mounting, and has a rated voltage of 600 V AC. It utilizes lugs for line side connection and adheres to UL L

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4.5
Showing 621-630 of 722 results