K-Kontrol has developed an easy line voltage thermostat cross reference to help determine if our thermostats can replace others on the market.

K-Kontrol offers NEMA 4X rated line voltage thermostats as direct replacements for many existing thermostat control options on the market. With competitive pricing, faster lead times, and the ability to customize thermostats to meet specific application requirements, K-Kontrol stands out as a top producer of line voltage thermostats.

Easy Cross Reference Guide

To assist you in finding the right replacement thermostat, we’ve created a simple cross-reference guide. If you have a part number found in one of the series listed below, match it to our part number. For more information, call us or visit our online store.

Benefits of Choosing K-Kontrol

  • NEMA 4X / N.E.C. 547 rated enclosures: Protects the thermostat against wet or corrosive outdoor environments, making them perfect for all outdoor applications.
  • Variety of Options: Available in various temperature ranges, sensing probes, wiring options, and designed for heating, cooling and ventilating applications in agricultural and marine settings.
  • Made in the U.S.A.: Manufactured in and shipped directly from Eau Claire, WI, USA, making it a more available option than competitors.
  • Universal replacement option for current models in the marketplace.
  • Private branding available

Applications

K-Kontrol’s NEMA4X rated line voltage thermostats are ideal for use in outdoor settings for controlling heating, cooling and refrigeration equipment.

Need Assistance?: If your part number isn’t listed, our customer service team is here to help. Call us directly with your switch or application requirements, and a representative will assist you promptly.

Certified Quality: Senasys switches are UL/cUL recognized. Our dedicated customer service is ready to help you find the right switch for your application.

Line Voltage Thermostat Cross Reference

Find your replacement thermostat using the cross-reference guide below, or download the PDF document here. For further assistance, contact our support team.

  Portable Line Voltage Thermostats and Fan Controls
K-Kontrols PECO Controls Johnson Controls

Series

K Series TF Series A19 Series
Temperature Range 0°F to 110°F -30°F to 110°F -30°F to 150°F
Temperature Differential 3°F 3°F 3.5°F
Switch Action SPDT SPDT SPDT
Enclosure NEMA 4X Rated NEMA 4X Rated NEMA 4X Rated
Certification UL, cUL, N.E.C. 547 UL / CSA UL / CSA

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K-KONTROLS

Original equipment manufacturers & agricultural communities worldwide use temperature controls designed & manufactured by K-Kontrols. Our temperature controls are great for barns, greenhouses, livestock buildings, garages, vacation homes, construction sites & more.

Custom Options

Variety of custom options available such as temperature ranges, sensing element lengths & private branding.

Certified

K-Kontrols meet NEMA 4X, UL, cUL & NEC 457 Ag-ratings.

High Quality

We take pride in quality control & reliable operation of our components. Every switch is individually tested before it leaves the plant.

Made in the U.S.A.

Products are designed, manufactured, tested & shipped from our facilities in Eau Claire, WI to clients across the globe.