Mechanical Interlocks | McMaster-Carr

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Switching Voltage

180V AC to 660V AC

Switching Current

Electrical Phase

Actuator Style

Horsepower @ Switching Voltage

3/4 hp @ 120V AC

1 1/2 hp @ 120V AC

7 1/2 hp @ 120V AC

10 hp @ 120V AC

1 1/2 hp @ 240V AC

7 1/2 hp @ 240V AC

10 hp @ 240V AC

15 hp @ 240V AC

20 hp @ 240V AC

25 hp @ 240V AC

30 hp @ 240V AC

Number of Circuits Controlled

Number of Wires

Environment

High-Pressure Washdown

Switch Designation

Enclosure Rating

For Number of Fuses

Input Voltage

190V AC to 480V AC

200V AC to 480V AC

475V AC to 600V AC

Actuator Color

Number of Terminals

Housing Material

Stainless Steel

Certification

CSA-US Certified

TUV Rheinland Certified

TUV SUD Certified

UL Recognized Component

Wire Connection

Switch Starting Position

Height

Width

Switch Action

DFARS Specialty Metals

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

REACH

Switch Type

How can we improve?

196 Products

Electrical

Disconnect Switches

Disconnect Switches

Make sure equipment stays turned off during inspection and maintenance

Safety Switches

Safety Switches

Protect people by cutting power to machines when access doors open; also known as interlock switches

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

Motor Switches

Turn motors, lighting, and electric heat circuits on and off

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

Magnetic Switches

Magnetic Switches

Actuate when a magnet comes within sensing distance; often used to detect when doors or windows open

Motor Starter Overload Protectors

Motor Starter Overload Protectors

Upgrade your motor starter protector to use less energy and emit less heat

Motor Voltage Monitors

Motor Voltage Monitors

Protect electric motors by cutting power when faults occur

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)