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> Motor Controls > Motor Disconnects & Controllers > Motor Disconnects & Manual Motor Controllers

Motor Disconnects and Manual Motor Controllers

UL 508 open-frame non-fusible disconnects and manual motor controllers can operate while under load to provide safe isolation. Rotary switches, in DIN rail or door-mount options, are available in ratings up to 125A (50hp); handles and shafts are sold separately. Toggle switch models are also available.

Enclosed Motor Disconnects

Mechanical Interlocks

Motor Disconnects & Manual Motor Controllers

Rotary Cam Switches

Disconnect External Handles & Components

Disconnect & Motor Controller Accessories

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Motor Disconnects & Controllers

UL 508-rated motor disconnects provide quick manual ON/OFF control and disconnection of motors and are capable of withstanding motor overloads and high short-circuit fault currents. Open frame disconnects provide flexible installation options, such as DIN rail, door or panel mounting.

Socomec non-fusible disconnects
Merz open frame disconnects
Bryant open frame manual motor controllers/disconnects

For part listings and specifications, go to Shop Now

Socomec UL 508 Rated Non-Fusible Disconnects

Socomec SIRCO M series UL 508 rated non-fusible disconnects provide a high short-circuit current rating and are load-break capable.

Non-fusible, 16A to 100A rated models at 600VAC
65kA SCCR
Rotary, 3-pole models
Front- or side-operated with a direct-mount handle or a shaft and remote handle (sold separately)
Panel or DIN rail mountable

Starting at
$24.50
(22003000)

Merz Open Frame UL 508 Rated Disconnects

Merz UL 508-rated open-frame non-fusible disconnects are also known as "compact switches" and are well-suited for safely controlling and disconnecting motors. The switches are designed for snap-on DIN rail mounting, base mounting, or front mounting in a door.

Rotary, 3-pole models rated at 600VAC
DIN rail and panel mount versions in ratings from 16 to 125 Amps
Door mount versions in ratings from 16 to 63 Amps
Meet UL 508, UL 60947-1 and UL 60947-4-1
Accessories include operating handles, shaft and auxiliary contacts

Starting at
$19.50
(ML1-016-V-A01)

Bryant Open Frame Manual Motor Controllers/Disconnects

Bryant UL 508-rated non-fusible open-frame toggle switch AC manual motor controllers can be integrated into your equipment design as a manual motor controller or as a motor disconnect. Quick-make and slow-break operation provides reliability and long life.