Open Frame Disconnects & Manual Motor Controllers (5 to 50hp)

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Motor Controls > Manual Motor Control... > Open Frame Disconnects & Manual Motor Controllers (5 to 50hp)

Open Frame Motor Disconnects and Manual Motor Controllers

Open frame non-fusible motor disconnects are perfect for safely controlling and disconnecting motors and other loads. These UL 508 rated disconnect switches and manual motor controllers are available in various amperage capacities, for 5 to 50hp applications.

Enclosed Motor Disconnects (10 to 50hp)

Open Frame Disconnects & Manual Motor Controllers (5 to 50hp)

Spare Parts & Accessories

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UL 508-rated open-frame 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.

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.

Features

2- or 3-pole models
5 to 30hp ratings (30 to 60A)
10,000 Amp high fault short circuit withstand rating
Thermoset body withstands high temperatures and offers superior dielectric strength

Starting at
$27.50
(30002D)

Bryant UL 508 Open-frame
Manual Motor Controllers

Socomec Open Frame Disconnects

Socomec SIRCO M series UL 508-rated non-fusible open-frame disconnects are cost-effective models for safely controlling and disconnecting motors. Accessories allow direct operation or external operation using an extension shaft and external handle.

Features

600 VAC rotary disconnect operator (handles ordered separately)
3-pole
16A to 100A ratings
65kA SCCR
Load break capable
Panel or DIN rail mountable

Socomec Enclosed Motor Disconnects Diagram

Starting at
$20.50
(22003000-UL)

Socomec UL 508 Open Frame Non-fusible Disconnects Overview

Merz Open Frame 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. Accessories include operating handles, shaft, auxiliary contacts and more.