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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.

8502SCO2V03

This Square D NEMA Size 1 contactor features a 3-pole configuration and can handle up to 10 horsepower at voltages of 460 or 575V AC. Its coil voltage is rated at 220V AC for 50Hz and 240V AC for 60Hz

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4.5

8998HBF015

This MCC, COMPAC 6,15AMP branch circuit breaker features a thermal-magnetic trip unit and has a categorized interrupting capacity of 10,000 A. It operates effectively in temperatures ranging from -25°

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4.7

EDB36030

This device is categorized as HACR rated and supports a maximum operating voltage of 600Y/347 V AC. It accommodates wire sizes from AWG 14 to 6 for copper and AWG 12 to 6 for aluminum. The 3-pole cons

In Stock Ships Today
4.5

H367R

This Square D safety switch is rated for a strong short-circuit current of 200 KAIC and is fusible, utilizing type L fuses. It has a NEMA 3R enclosure, allowing it to withstand outdoor conditions. The

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5.0

HC4286TSHR

This I-Line panelboard is designed with an enclosure rating of NEMA 1. It operates effectively within a temperature range of 0 to 60 degrees Celsius and withstands humidity levels of up to 80% without

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4.5

LAL36150

This circuit breaker features three poles (3P) and is designed for unit mounting. Its magnetic hold current measures 750 A, while the tripping current is rated at 1500 A. The LAL36150 utilizes lugs fo

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5.0

LAL36400

This circuit breaker operates at a rated AC voltage of 600 VAC and has a short-circuit current rating of 22 kAIC for AC and 10 kAIC for DC, with a rated DC voltage of 250 VDC. It features a magnetic h

In Stock Ships Today
4.7

NF12SBLG3

Designed for outdoor use within specified temperature conditions, this control bus strip operates within a range of -5°C to 40°C. The NF12SBLG3 has received UL 916 and FCC Part 15 Class A certificatio

In Stock Ships Today
4.7

7S4F

This transformer operates at an input voltage of 600 V and provides output voltages of 120/240 V. Designed for use in environments with a frequency of 50 to 60 Hz, it features a dry-type cooling syste

Available
4.3

2510MCO3

The 2510MCO3 is a manual starter in the NEMA M1 size. It supports a horsepower rating up to 7.5 HP and operates at 600 VAC. This model has a non-reversing starter type and utilizes a melting alloy ove

In Stock Ships Tomorrow
4.5
Showing 131-140 of 722 results