Senasys 404 series 3/4″ manual reset thermostat switches are direct replacement options to many other snap disc thermostats found on the market today. With competitive pricing, faster lead times and our ability to customize our thermostats to meet your application requirements, we are sure to be a top producer of the 3/4″ manual reset thermostat switches on the market today!
As an easy guide for you we have created this simple cross reference guide to help you find the replacement manual reset thermal switch you need. If you have one of the part numbers listed below, simply match it to our part number. Give us a call for for more information or visit our online store to purchase one of our standard options.
Senasys designs and manufactures 3/4″ manual reset snap disc thermostat switches. Senasys switches are UL Recognized. All switches are made in the United States and our direct customer service would be happy to help you find the right switch for your application.
The 3/4″ manual reset thermostat switches are commonly found in HVAC and food equipment used as a limit device when temperatures exceed the defined preset temperature. See how manual reset thermostats are used in everyday applications by clicking here!
Our manual reset thermostat switches are ideal when you want to call special attention to a temperature malfunction. Because the switch needs to be manually reset, a human must interact with the switch and solve the problem before the equipment or appliance can work again.
These cost-effective manual reset thermostat switches are produced to exacting standards to meet the needs of original equipment manufacturers and instrument makers for a low cost, stable, repeatable switch.
Multiple mounting options, terminals, and temperatures are available. Please contact us with your application requirements for availability.
Can’t find your part number listed? Give our direct support a call with your switch or application requirements and one of our customer service representatives will assist you!
| Manufacturer | Senasys | Thermodisc | Selco |
| Product Name | 404 Series | 60T Series | SE/SES Series |
| Bi-Metal Disc Size | 3/4″ | 3/4″ | 3/4″ |
| Disc Type | Enclosed or Exposed | Enclosed or Exposed | Enclosed or Exposed |
| Function | Limit – Open on Temp. Rise | Limit – Open on Temp. Rise | Limit – Open on Temp. Rise |
| Temp. Range | 100°F to 350°F | 80°F to 350°F | 120°F to 350°F |
| Contact Configuration | Single Pole, Single Throw (SPST) | Single Pole, Single Throw (SPST) | Single Pole, Single Throw (SPST) |
| +6,000 Resistive Cycle Rating | 25 Amps @ 120VAC | 25 Amps @ 120VAC | 25 Amps @ 120VAC |
| Mounting Types | Surface & Airstream | Surface & Airstream | Surface & Airstream |
| Terminal Options | 1/4″ Quick Connects, Screw or Electric Heat Terminals | 1/4″ Quick Connect , Screw, Blade or Fork Terminals | 1/4″ Quick Connect Terminals |
| Certifications | UL, RoHS & REACH Compliant | UL, CSA & VDE Approvals | UL, cUL, & RoHS Compliant |
| Country of Origin | USA | Mexico | USA |
