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.

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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.

MAL36500

This molded case circuit breaker operates effectively at an AC voltage of 600 VAC and a DC voltage of 250 VDC. Built with a frame type M, it offers bolt-on connection points for secure installation. T

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5.0

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QMB3400LAW

This circuit breaker switch contains three poles and includes fusible capabilities for added safety. Its metallic housing ensures durability, while the surface mount installation facilitates straightf

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5.0

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