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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.

H327NR

The H327NR from Schneider Electric is a heavy-duty safety switch, capable of handling significant electrical loads with a three-pole configuration and a four-wire setup, exclusive of the ground. It of

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4.3

8965RO10V02

This hoist contactor operates at coil voltages of 110 V AC (50 Hz) and 120 V AC (60 Hz). It is rated for a maximum voltage of 600 VAC and functions effectively within a 3-phase system. The contactor i

In Stock Ships Today
4.3

HCP508612N

This panelboard has a compact dimension of 901 x 1676 mm (35.47 x 66 in) and provides ample circuit breaker space, measuring 99 inches. The busbar is made from copper, ensuring effective conductivity.

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5.0

HCR12SNCT

This solid neutral assembly features a solid, neutral configuration and an integral current transformer (CT) rated for 5 A at the secondary. Its busbar rating matches the line rated current of 1200 A,

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5.0

QO342MQ200

The QO342MQ200 series load center is designed for three-phase, four-wire applications, rated at 200 A. It operates at a voltage of 208Y/120 V AC and includes 42 spaces for circuit connections. Users c

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4.7

8910DPA73V09

This Square D contactor can handle a rated power of 15 HP at 230 VAC and 40 HP at both 460 VAC and 575 VAC in a three-phase configuration. It also supports 5 HP at 115 VAC. The unit has an inductive l

Available
5.0

D224NRB

The D224NRB switch is engineered as a single-throw safety switch with a general duty rating. It is primarily utilized in residential settings and can be disconnected efficiently due to its fusible des

In Stock Ships Tomorrow
5.0

H227NR

In its design, the H227NR features a two-pole configuration. It is rainproof, as indicated by its NEMA 3R enclosure rating, providing reliable protection against inclement weather. The switch can acco

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4.5

9070T200Q32415

This control transformer operates within a temperature range of 0 to 40 degrees Celsius and a maximum storage temperature of 50 degrees Celsius. Its maximum operating humidity is rated at 80%, and it

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4.5

R47370D1

This starter has an enclosure rating of NEMA 1, protecting it in environments without corrosive gases. It can function within temperatures of 0 to 55°C and has storage capabilities from -20 to 60°C. W

In Stock Ships Today
4.5
Showing 61-70 of 732 results