Electrical Regulators | McMaster-Carr

Filter by

System of Measurement

Output Voltage

Input Voltage

Voltage

Current

Power Output

Electrical Connection

Output Current

Frequency

Electrical Phase

Mounting Location

Printed Circuit Board

NEMA Type

Certification

AS-International Association Certified

C-ETL Listed

C-UL Listed

C-UL Recognized Component

Output Power

End Shape

RoHS

Compliant with Exemptions

Not Compliant

Output Electrical Connection

Color

REACH

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

3A992

EAR99

Number of Blades

End ID

Width

Input Electrical Connection

Polarity

1,120 Products

Electrical Power, Networking, and Controlling

Power Connectors

Plugs, sockets, receptacles, and other connectors for powering equipment

47 products

Outlet Strips

Plug in multiple devices to power them from a single outlet

104 products

Extension Cord Circuit Interrupter Converters

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

9 products

Power Supplies

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

252 products

Transformers

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

237 products

Phase Converters

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

11 products

Voltage Adapters

Change AC voltage to DC voltage to power a device

284 products

Inverters

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

12 products

Rectifiers

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

30 products

EMI Filters

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

12 products

Surge Suppressors

Stop electrical surges from damaging equipment

4 products

Diodes

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

83 products

Varistors

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

20 products

Motor Controller/Drives

Determine settings such as steps, direction, and step resolution from one device

3 products

Battery Surge Protectors/Charge Monitors

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

1 product