Contactors

Relectric Offers A Wide Variety of Low Voltage Contactors

  • NEMA & IEC Standards
  • Open & Enclosed Options
  • For Motor Circuits, Lighting Circuits, and Control Circuits
  • Popular Manufacturers (Siemens, General Electric, and more)
  • New, Used, and Recertified (Professionally Tested with Guaranteed Performance)

Need Help Finding Contactors?

Get A Contactor Quote

Sell To Us

Got Electrical Equipment You Don't Need?

RESA Bolt

Reduce Your Electrical Inventories & Earn Cash

Sell My Equipment

Panelboard

Need a Panelboard for Your Project/Job?

RESA Bolt

Our Experienced Sales Engineers Can Help Design the Right Panelboard For You

Learn More

Transformer Oil Testing

Is Your Transformer Due For Servicing?

RESA Bolt

Get Your Oil Analysis & Fluid Testing Done By Our NETA-Certified Techs

Learn More
sqd contactors

Contactors – A Brief Description

A contactor is an electrical device that switches an electrical power circuit on and off. Contactors can switch thousands of amps in low and medium voltage 3-phase systems. All contactors have a low voltage coil and the coil can be AC or DC. In general, contactors are small and easy to mount.

Choose The Right Contactor For Your Application

There are various types of contactors. It is important to choose the right one for your specific application. Below are examples of common applications from our customers.

  • Electric Motors
  • Lighting
  • Industrial Automation
  • HVAC
Electrician installing contactors

Need A Contactor For Your Job / Project 
But Can’t Find What You’re Looking For?

Types of contactors Relectric offers:

  • Lighting
  • General Purpose
  • NEMA
  • IEC
  • Solid State
  • Ice Cure Relays
  • Medium Voltage-Vacuum Contactors
  • And many more…

We have brands, configurations, and vintages that are not listed on our website. If you want to locate a particular contactor, click on the “Get A Contactor Quote” button at the top of this page.

Let Us Know These Helpful Info:

  • Part Number (if known)
  • Brand
  • Contactor Type (Reversing or Non-Reversing)
  • Amp Rating
  • Coil Voltage
  • Auxiliary Contact Configuration