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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.

QOB120VHCAFI

This circuit breaker features a single pole and is classified as a combination ARC-fault breaker, making it suitable for various residential applications. With an operational ambient temperature ratin

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5.0

S48825

This circuit breaker accessory is rated for a maximum ambient temperature of 40 degrees Celsius and operates effectively in environments with humidity levels up to 80% (non-condensing). It also includ

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5.0

S48901

The S48901 model is a lifting device kit featuring a Y-frame design and cross-bar configuration. It operates effectively between ambient temperatures of 0 °C and 40°C and accommodates humidity levels

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4.7

SFA1020A

This circuit breaker is a molded case type rated for a minimum voltage of 240 V and a maximum of 415 V. It features a current rating of 20 A and is designed for I Line mounting. The circuit breaker ca

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5.0

SFAL3080

This circuit breaker operates at 415 VAC and is suitable for three-phase systems with three poles. It features an interrupt rating of 25 kA and employs a thermal magnetic protection category. Designed

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5.0

15T7F

This transformer operates effectively under a primary voltage of 600 V and can provide secondary voltages ranging from 120 V to 208 V. Designed for 3-phase systems, it carries a power rating of 15 kVA

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5.0

9070T100D14

The 9070T100D14 is a single-phase industrial control transformer providing a power rating of 100 VA across multiple certification standards, including UL, CSA, and CE. It features a primary voltage of

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5.0

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

FTL3100

This fuse holder accommodates a current rating of 100 amps and features both 3 and 4-wire configurations. It offers short-circuit protection up to 100 kA and is certified UL Listed, ensuring complianc

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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 601-610 of 732 results