Schneider Electric 1-Pole 3-Phase Isolator Switch MD3604X with Screw Terminals 4.94in Width 8.27in Depth 4.37in Length

Schneider Electric MD3604X 1-Pole Isolator Switch is engineered for robust motor control and industrial electrical applications requiring reliable disconnect capability. It features a screw terminal type connection suitable for 3-phase electrical systems, ensuring safe and sturdy electrical termination.

This isolator switch is housed in a compact and water-tight NEMA 4X polycarbonate enclosure, providing enhanced protection against environmental factors and making it ideal for use in NEMA 1, 3, 3R, 4, 4X, and 12 rated applications. Its small footprint maximizes space efficiency in panels and control rooms.

The switch handle’s red interlock prevents removal of the switch cover when in the ON position, enhancing operator safety. The enclosure and switch assembly are UL listed under file E164864 and certified to CSA standards, adhering to IEC 60947-3 requirements.

Designed especially for wash down or rugged industrial environments, the MD3604X offers a durable solution for motor disconnect applications with a horsepower rating suitable for 240 VAC (20 HP), 480 VAC (40 HP), and 600 VAC (40 HP) motors. Operators benefit from the clear ON/OFF indication and the ability to secure the handle with up to three padlocks for OSHA-compliant lockout/tagout procedures.

The switch dimensions are approximately 4.94 inches width, 8.27 inches depth, and 4.37 inches length, offering one of the smallest footprints in its class. Compact 1-pole isolator switch for 3-phase systems. Screw terminal type ensures robust electrical connections.

Durable NEMA 4X enclosure suitable for numerous industrial environments. Red handle interlock enhances safety during operation. UL 508 listed, CSA certified, and IEC 60947-3 compliant. Suitable for motor disconnect applications up to 40 HP at 600 VAC.

Front padlockable handle supports lockout/tagout safety procedures. This product is ideal for electrical, industrial automation, manufacturing, and motor control applications requiring dependable and compact isolator switches.

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