Phase Monitors | McMaster-Carr

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Input Voltage

190V AC to 480V AC

200V AC to 480V AC

475V AC to 600V AC

Mounting Location

Electrical Phase

Motor Protection

Voltage Imbalance

Switching Voltage

Measures

Three-Phase Rotation

Number of Terminals

Switching Current

Certification

UL Recognized Component

Switch Designation

RoHS

Compliant with Exemptions

Horsepower @ Switching Voltage

1 1/2 hp @ 120V AC

7 1/2 hp @ 240V AC

10 hp @ 240V AC

Reset Type

Delayed Automatic

Number of Circuits Controlled

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

Depth

Control Power

Wire Connection

Spring-Clamp Terminal

Height

Width

Display Type

Light Indicator

Switch Starting Position

Mechanical Life Cycles

Actuator Color

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17 Products

Electrical

Motor Voltage Monitors

Motor Voltage Monitors

Protect electric motors by cutting power when faults occur

Relays

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

Disconnect Switches

Disconnect Switches

Make sure equipment stays turned off during inspection and maintenance

Measuring and Inspecting

Motor Phase Sequence Testers

Motor Phase Sequence Testers

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

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