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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.

QO220EPD

The QO220EPD miniature circuit breaker includes two poles and offers a breaking capacity of 10 kA at 120/240 V AC. Designed for efficient installation, it employs a plug-on mounting format and utilize

In Stock Ships Today
5.0

QOB2150VH

The QOB2150VH, a miniature circuit breaker from Schneider Electric's Square D series, is designed to manage currents up to 150 A with a voltage rating of 120/240 V AC. This unit is a two-pole breaker

In Stock Ships Today
5.0

S32598

This circuit breaker operates effectively within a temperature range of 0 °C to 40 °C. It allows for door mounting and requires a tightening torque of 13.3 lbf.in. The device supports a maximum humidi

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5.0

IG6ADKIT

This line isolation motor is rated for operation at a maximum ambient temperature of 40 degrees Celsius and a minimum of 0 degrees Celsius. It is housed in an enclosure rated NEMA 1 and has an IP20 pr

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5.0

7S67F

In the Square D series, the 7S67F model features a primary voltage input of 190/200/208/220 x 380/400/416/440 V, with a secondary voltage of 110/220 V. The device is rated for a temperature rise of 11

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5.0

NJNL36600E20

Featuring three poles, the NJNL36600E20 circuit breaker incorporates thermal-magnetic trip unit technology. This model supports feed-thru connections and operates optimally within an ambient temperatu

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4.5

PBQA3640GRA

This fuse plug-in unit has a mounting type that allows for easy installation and features a three-wire wiring configuration. It operates within a voltage range of 240 to 600 volts AC, making it suitab

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4.5

PFCD2007

This Square D circuit breaker operates at 240 V AC with no internal fusing required. It provides an apparent power of 7 kVA and is designed for a maximum ambient temperature of 40°C, accommodating hum

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5.0

QO116M100RB

The Square D QO116M100RB is a load center equipped with a main breaker setup rated for 100 A. It accommodates a single pole and is designed to handle voltages of 120V or 240V AC. Its interrupting capa

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5.0

QO154M200P

The Square D QO154M200P is an indoor load center that accommodates up to 64 circuits and 54 breaker slots. This model operates at 120/240 VAC and includes a programmable 200A main breaker with a plug-

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4.7
Showing 461-470 of 732 results