Dayton Line Volt Mechanical Tstat: -30° to 90°F, Stainless Steel, Fixed, 3°F
The DAYTON Line Volt Mechanical Tstat (SKU 2NNT3) is an indoor single-stage control with a fixed 3°F differential and a temperature control range of -30° to 90°F. It features a SPDT switch action (open/close on rise)…
SKU 3G-OTH-68097
Need installation or engineering help?
Ask a question
Product Description
The DAYTON Line Volt Mechanical Tstat (SKU 2NNT3) is an indoor single-stage control with a fixed 3°F differential and a temperature control range of -30° to 90°F. It features a SPDT switch action (open/close on rise) and operates on 120V/240V/277V AC. The unit includes a stainless steel enclosure, an 8 ft capillary, and a 5 in x 1/4 in bulb.
Frequently Asked Questions
What is the DAYTON 2NNT3 line volt mechanical thermostat used for?
The DAYTON 2NNT3 is an indoor single-stage control used for temperature regulation in industrial environments. It switches loads on or off based on a fixed 3°F differential, with a range of -30° to 90°F. Typical applications include HVAC, refrigeration, and process equipment where reliable SPDT switching is required.
What are the specifications of the DAYTON 2NNT3 thermostat?
The DAYTON 2NNT3 has a SPDT switch action (open/close on rise), a temperature control range of -30° to 90°F, and a fixed 3°F differential. It operates on 120V/240V/277V AC and includes a stainless steel enclosure, an 8 ft capillary, and a 5 in x 1/4 in bulb. The brand is DAYTON.
Where to buy the DAYTON 2NNT3 thermostat worldwide?
The DAYTON 2NNT3 is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time. We source and deliver this DAYTON thermostat globally.
How to install the DAYTON 2NNT3 line volt mechanical thermostat?
Install the DAYTON 2NNT3 by mounting the stainless steel enclosure in a dry indoor location. Connect the SPDT switch according to the wiring diagram for 120V/240V/277V AC. Position the bulb and capillary to sense the controlled environment. Ensure the fixed 3°F differential meets your application needs. Follow local electrical codes.
Used in
Common applications for DaytonDayton Products
3G Electric supplies Dayton indoor single-stage controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











