Skip to content
FREE SHIPPING ON ORDERS OVER $100 (exclusions apply)
(exclusions apply)

24010 MARS Super-Fit Fan Center, 240/208 Volts

SKU 24210
Sale Sale
Original price $37.81
Original price $37.81 - Original price $37.81
Original price $37.81
Current price $31.51
$31.51 - $31.51
Current price $31.51
Only 5 left!

MARS series 240 fan centers provide convenient low voltage control of one and two speed fan motors and auxiliary circuits in heating, cooling, or heating/cooling applications. Each MARS fan center is a reliable, compact unit consisting of a 24 volt control transformer and a plug-in switching relay mounted on a 4" square electrical junction box cover. All line voltage connections are made inside the box with color coded pre-stripped leads. Low voltage connections are made at a convenient terminal board mounted to the transformer.

Inventory Blowout

Once it’s gone, it’s gone!

Don't have what you need?

Please call 800 624-8296 for our customer concierge team, or use our live chat.



  • Choice of SPDT, SPNO / SPNC or DPDT relay switching options
  • UL 1585 40VA transformer
  • Color coded leads
  • Low voltage terminal board
  • Mounts directly to 4" electrical box
  • 50/60 Hertz


    Transformer Primary Voltage: 120/208/240V
    Transformer Secondary Voltage: 24V
    Relay Type: DPDT
    Primary Connection: Color coded leads - pre stripped
    120V FLA Rating: 13.8
    Secondary Connection: Terminal board with 5 screw terminals
    VA Rating: 40
    120V LRA Rating: 82.8
    208-240V FLA Rating: 6.9
    208-240V LRA Rating: 41.4
    HP Rating: 0.75

Request a quote
Free Shipping*

When you spend $100+

Exceptional Pricing

Open an account today for additional discounts

Chat or Phone

U.S Based Customer Concierge Service

Nationwide Coverage

Find a Warehouse near you


This was one of the easiest transactions I have made in a very long time. I for sure will purchase from you again.

Roy S. | Thomasville, GA

We have always been taken care of with great respect and efficiency... and our delivery person is always on time and efficient.

Bev C. | Canton, MI

The customer service team takes on all questions and concerns diligently and works hard on any projects or concerns.

Hope B. | Freehold, NJ

*Free shipping over $100 available nationwide. Excludes hard pipe, and items 10ft+. For such items, the minimum to qualify for free shipping is $2500 if the shipping address is within 200 miles of your nearest American Copper & Brass Distribution Facility, otherwise charges apply.