Electrical Regulators | McMaster-Carr

Filter by

System of Measurement

Output Voltage

Input Voltage

Voltage

Current

Output Current

Power Output

Frequency

Electrical Phase

Electrical Connection

NEMA Style

Mounting Location

End Type

Output Power

End Shape

Certification

Input Frequency

Total Number of Outlets

REACH Compliance

Application

Number of Blades

RoHS Compliance

DFARS Compliance

How can we improve?

1,145 Products

Electrical

Outlet Strips

Plug in multiple devices to power them from a single outlet

Electrical Receptacles

Electrical Receptacles

Install in a wall or panel to transmit power or data to plugs or sockets

Electrical Adapters

Electrical Adapters

Change electrical connectors to another type, size, or gender

Power Supplies

Convert your facility's AC voltage to power equipment that runs on DC voltage

Transformers

Raise or lower voltage to meet the needs of an individual circuit

Voltage Adapters

Voltage Adapters

Change AC voltage to DC voltage to power a device

Inverters

Transform DC voltage to power devices that run on AC voltage; prevent overload damage

EMI Filters

Shield electronics against electromagnetic interference from power supplies, motors, and lights

Phase Converters

Phase Converters

Generate three-phase output power from a single-phase input

Electrical Cord Circuit Interrupter Converters

Electrical Cord Circuit Interrupter Converters

Hardwire to extension cords to protect against electric shock in wet areas

Rectifiers

Convert AC voltage to a constant DC voltage on a circuit board

Battery Surge Protectors/Charge Monitors

Battery Surge Protectors/Charge Monitors

Display the charge level of a large-cell battery while protecting it from power surges

Surge Suppressors

Surge Suppressors

Stop electrical surges from damaging equipment

Varistors

Protect sensors, programmable logic controllers, and other small components from electrical surges

Diodes

Route current in one direction and block it in the other to protect sensitive electronics

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