UL508 Polycarbonate Enclosed Non-Fusible Disconnect Switches Now Available

The eOT series of enclosed, UL508, manual motor controllers are rotary operated, 3 pole, 600V, horsepower rated,16-80A nonfusible disconnect switches, housed in thermoplastic/polycarbonate enclosures suitable for wet and corrosive environments.

• NEMA 3R/12 & NEMA 4/4X versions
– 3R/12; equipped with selector handle
– 4/4X; equipped with pistol handle (all eOT63’s are equipped with pistol handles due to torque requirements)

• 2 Handle color options
– Standard black/red handle

- Emergency red/yellow handle

• Available with and without 1 NO auxiliary contact installed

eOT products are properly installed on the load side of a branch circuit protective device and are suitable for use as motor disconnects


The eOT line offers exceptional features and benefits for users.

Space Savings
The eOT line was design around the compact features of the OT disconnect switch platform. The compact dimensions of the switch itself allows for enclosure size (height, width and depth) reduction and thus saves overall installation space.

Reduced Installation Time and Costs
Combination conduit knockouts are provided, two each in the top and bottom of the enclosure. No drilling is required, no mess to clean up - simple and fast installation

Ultimate Protection
The touch safe construction of the switch as well as the enclosure allow ultimate protection of the user and the equipment. In addition, positive operation and clear position indication allows for quick identification of the ON or OFF status of the switch (ON or OFF).

Sealed enclosure cover is water tight, suitable for hose-down environments (Type 4X version only).
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