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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.

QO14060L200GRB

The QO14060L200GRB load center is designed for 1-phase operation and rated for 200 amperes, operating at 120/240 VAC. It accommodates a maximum of 60 circuits and includes provisions for up to 20 tand

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5.0

QO3701021

This mini circuit breaker falls under the QO class, featuring a 70A current rating and a KAIC rating of 10 KAIC. It is configured with a plug-in mounting style and utilizes box lugs for connections. T

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5.0

QOB120VHAFI

This circuit-breaker is a single-pole type, allowing it to occupy one panel space. The unit incorporates a pressure plate for electrical connections and boasts an interrupt rating of 22 kA. With an am

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4.7

S33812

This shunt trip operates at an AC voltage rating between 100 and 130 volts. It has an enclosure rated NEMA 1, offering basic protection. The unit weighs 16 oz and maintains functionality in ambient te

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5.0

5S4F

This single-phase dry sealed transformer features a NEMA 3R rated enclosure, ideal for outdoor mounting. With dimensions of 374.65 mm x 247.65 mm x 298.45 mm, it weighs approximately 52.163 kg. The un

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4.5

8903LXG20V04

This 2-pole contactor features normally open contacts with a separate control circuit. It operates under a control voltage of 277 V AC at 60 Hz and has a significant inrush power of 150 VA at 60 Hz or

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5.0

9070T1000D32

This unit features a copper winding and employs screw clamp terminals for electrical connections. Rated as an open device, it can withstand ambient temperatures ranging from a minimum of 0 degrees to

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4.5

EDB34030AABA

This circuit-breaker features a trip unit rated for 875 Amps, making it robust for demanding electrical tasks. The device supports 3 poles and requires 4 spaces for installation while maintaining a ho

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5.0

FFGP16015

This circuit breaker features a single pole configuration and is designed within an F frame type. It fits into tight spaces with dimensions of 1.6 inches in height, 4.3 inches in width, and 7.9 inches

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4.5

GT1224

This current transformer is compliant with UL and CE standards. It features a current rating spanning from 100 A to 1200 A and a current ratio of 25.00069444. The GT1224 operates efficiently within a

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5.0
Showing 691-700 of 722 results