Item in product family


Item in product family

Call us 7 days a week


Know exactly what you want?

Save time with this quick order form. If you know the catalog/part numbers for the items you wish to purchase, enter them into your cart here. You can also browse the site and add items to your cart from any product page.

Quick Order

Item NumberQuantity
Return to Category List
Taco Switching Relay SR501-4, 1 Zone

Rollover image to zoom in

Click image to enlarge

See all 5 items in product family

Taco Switching Relay SR501-4, 1 Zone

Item #: WBB335255

Sold By:

Usually ships in 3 to 6 days Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

0 reviews | Write a review

Price: $ 74.95
Product Information
Photo/Video Gallery
Customer Review
Product Q&A
Taco Switching Relay - 1 Zone

Clearly-labeled PC board layouts with advanced features that allow you to completely customize your system. All switching relays are UL listed, use standard "ice cube" replaceable relays and are compatible with conventional and programmable thermostats. For larger jobs, switching relays can be expanded up to 20 zones with priority. 120V AC input. 5 amp combined load. UL listed. CSA approved. 3 Year Limited Warranty.


Documents are in PDF format

Product Specifications

    • BRANDTaco®
    • DESCRIPTIONSwitching Relay
    • TYPE1 Zone S.R.

Avg. Customer Rating: (0 customer reviews)

Write your own review

Be the First to Ask a Question!

Customers Who Viewed This Also Viewed