Three-Phase Monitors | McMaster-Carr

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Input Voltage

Mounting Location

Electrical Phase

Motor Protection

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UL Recognized Component

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Horsepower @ Switching Voltage

Reset Type

Control Power

RoHS

Compliant with Exemptions

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Number of Circuits Controlled

REACH

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Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

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Width

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1 Off or 1 On

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1,000,000

10,000,000

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Actuator Color

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15 Products

Electrical

Motor Voltage Monitors

Protect electric motors by cutting power when faults occur

4 products

Relays

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

1 product

Disconnect Switches

Make sure equipment stays turned off during inspection and maintenance

8 products

Measuring and Inspecting

Motor Phase Sequence Testers

Analyze a motor's rotation and electrical system to confirm proper wiring

1 product