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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.

9070SK3000A2D1

This transformer control disconnect is designed for surface mounting and accommodates electrical connections via screw clamp terminals. It measures 649.22 mm in depth and 342.65 mm in height, with a w

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5.0

9422ATCN301

With a three-position handle (ON/OFF/TRIP), this panel mount circuit breaker is suitable for use in NEMA-rated enclosures. It features durable materials and operates effectively within a temperature r

In Stock Ships Today
5.0

EGB14020EPD

The EGB14020EPD circuit breaker features a trip unit rated at 875 Amps with a standard operational current rating of 20 Amps. It supports wire sizes of AWG 14 to 6 for copper and AWG 12 to 4 for alumi

In Stock Ships Today
5.0

FHL36000M1021

The FHL36000M1021 is a circuit breaker designed with an F-frame size and rated for a line current of 100 Amps. It features three poles and supports voltage ratings in AC at 240, 480, and 600 VAC. The

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4.5

PFCD2004F

This capacitor is designed to support three-phase systems and is rated for a voltage of 240 V, with a maximum current of 9.6 A. Its enclosure meets NEMA 1 and 12 ratings, ensuring durability in variou

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5.0

PQ4206G

The PQ4206G belongs to Schneider Electric's Square D series and features four poles. It connects electrically via a plug-in setup, and the unit has a ground busbar. This model utilizes H, K, J, or R-t

Available
4.5

QO142M200PC

The QO142M200PC from Schneider Electric is a load center designed to accommodate a wide range of applications. It features 42 breaker slots arranged in a single-phase, three-wire configuration. The ma

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5.0

15T3F

This transformer model operates effectively at a primary voltage of 480 V, with a rated power of 15 kVA. It features copper windings and is designed to function within a temperature range of 0 to 40 °

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5.0

9070SK500G1D1

The 9070SK500G1D1 transformer control disconnect supports a primary voltage range of 240 to 480 V and delivers a secondary voltage of 120 V. This device is rated for 500 VA. It features screw clamp te

Available
4.5

9070T1500D33

Designed for panel mounting, the 9070T1500D33 has a power rating of 1500 VA. This device operates effectively at a primary voltage of 380 V and a secondary voltage of 120 V. It accepts an operating fr

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4.5
Showing 261-270 of 722 results