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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.

QO215EPD2100

This miniature circuit breaker has a physical height of 105 mm, a width of 57 mm, and a depth of 74 mm. It employs a plug-in mounting method for easy installation. The terminal connection utilizes a p

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4.5

QO260PL

This Square D series circuit-breaker features a two-pole configuration (2P) and utilizes box lugs for electrical connections. It has an interrupt rating of 10 kA and requires a tightening torque of 5

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4.5

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

RDB125

Measuring 5 feet in length and with a trunking dimension of 12 x 12 inches, this wireway offers significant capacity for conductor management. It is rated for use in environments with an operating tem

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5.0

10S6F

This single-phase transformer has an insulation rating of 180°C and a maximum temperature rise of 115°C. Rated for outdoor use with a NEMA 3R protection classification, its wall-mounted design and rob

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5.0

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

9070T1000D18

This industrial control transformer operates at 1000 VA and is designed for single-phase use. The temperature rise can reach 115 degrees Celsius, and it features copper winding. It operates effectivel

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5.0

LAMO2120AC

This motor operator operates with a fixed 120 V and is compatible with 3-phase systems. It weighs 6.80 kg and is intended for top mounting on L-frame devices, facilitating straightforward installation

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5.0

LAP36250MT

This circuit breaker features a thermal magnetic trip unit and has a three-pole configuration. With a maximum interrupt rating of 30 kA at 480 V and 42 kA at 240 V, it provides significant protection

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4.5

SFA1040A

Designed for I Line mounting, the Schneider Electric SFA1040A circuit breaker is rated at 240 V with a single pole and phase design. This unit can handle currents up to 40 A and is equipped with a the

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5.0
Showing 701-710 of 732 results