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Thermostats

3450R Series

High current. Automatic. Phenolic. Open or close on rise. 15 A/10 A. Silver/nickel-alloy contacts. Rivet sleeve. Low profile. UL, CSA.

Overview
2450hr, 2450hrg, 2450r, 2455r, 2455rg, 3450hr, 3450r, 3455r, 3455rg series commercial thermostats
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The 3450R Series consists of a temperature-sensitive bimetal disc, electrically isolated from the switch, which actuates the normally closed contacts. The contacts open when the surface or ambient temperatures increase to the operating snap point of the calibrated disc. Response to temperature changes is extremely rapid due to the inherently low mass of the disc and the small size of the product. These products are factory calibrated to the customer’s specification.

Data Sheet
Name
Description
File Size
Date
Size
Commercial Thermostats
Commercial Thermostats Datasheet
application/pdf 766.07 KB
8/13/2025
766.07 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Thermostats Line Guide
Thermostats Line Guide
application/pdf 450.42 KB
8/13/2025
450.42 KB
Industrial Product Line Card for Switches
Industrial Product Line Card
application/pdf 2.24 MB
8/13/2025
2.24 MB
Brochure
Name
Description
File Size
Date
Size
Brochure about Honeywell's Sensor & Switch Solutions for HVAC.
Sensor and Switch Solutions for HVAC
application/pdf 11.68 MB
8/7/2025
11.68 MB
Sensing Solutions For Industrial Applications
Sensing Solutions For Industrial Applications
application/pdf 16.68 MB
8/11/2025
16.68 MB
Application Note
Name
Description
File Size
Date
Size
Construction Vehicles Application Note
Construction Vehicles
application/pdf 984.29 KB
8/13/2025
984.29 KB
Platform Vehicles
Platform Vehicles
application/pdf 628.05 KB
8/13/2025
628.05 KB
Forestry Vehicles
Forestry Vehicles
application/pdf 1.05 MB
8/13/2025
1.05 MB
Agricultural Vehicles Application Note
Agricultural Vehicles
application/pdf 1.11 MB
8/20/2025
1.11 MB
Agricultural Vehicles Application Note
Agricultural Vehicles
application/pdf 1.11 MB
8/20/2025
1.11 MB
eBook
Name
Description
File Size
Date
Size
Military and Defense E-book
Military and Defense E-book
application/pdf 15.17 MB
8/11/2025
15.17 MB
Name
Description
File Size
Date
Size
Construction Vehicles Application Note
Construction Vehicles
application/pdf 984.29 KB
8/13/2025
984.29 KB
Military and Defense E-book
Military and Defense E-book
application/pdf 15.17 MB
8/11/2025
15.17 MB
Platform Vehicles
Platform Vehicles
application/pdf 628.05 KB
8/13/2025
628.05 KB
Forestry Vehicles
Forestry Vehicles
application/pdf 1.05 MB
8/13/2025
1.05 MB
Brochure about Honeywell's Sensor & Switch Solutions for HVAC.
Sensor and Switch Solutions for HVAC
application/pdf 11.68 MB
8/7/2025
11.68 MB
Thermostats Line Guide
Thermostats Line Guide
application/pdf 450.42 KB
8/13/2025
450.42 KB
Industrial Product Line Card for Switches
Industrial Product Line Card
application/pdf 2.24 MB
8/13/2025
2.24 MB
Agricultural Vehicles Application Note
Agricultural Vehicles
application/pdf 1.11 MB
8/20/2025
1.11 MB
Commercial Thermostats
Commercial Thermostats Datasheet
application/pdf 766.07 KB
8/13/2025
766.07 KB
Sensing Solutions For Industrial Applications
Sensing Solutions For Industrial Applications
application/pdf 16.68 MB
8/11/2025
16.68 MB
Agricultural Vehicles Application Note
Agricultural Vehicles
application/pdf 1.11 MB
8/20/2025
1.11 MB
Name
Date
Size
Commercial Thermostats
8/13/2025
Thermostats Line Guide
8/13/2025
Industrial Product Line Card for Switches
8/13/2025
Brochure about Honeywell's Sensor & Switch Solutions for HVAC.
8/7/2025
Sensing Solutions For Industrial Applications
8/11/2025
Construction Vehicles Application Note
8/13/2025
Platform Vehicles
8/13/2025
Forestry Vehicles
8/13/2025
Agricultural Vehicles Application Note
8/20/2025
Agricultural Vehicles Application Note
8/20/2025
Military and Defense E-book
8/11/2025

Showing 1 to 10 of 20 parts
Product Number
Part Number
Description
Leaf Category
Thumbnail
3450R 01000340
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 01000340
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 01000354
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 01000354
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 02150038
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 02150038
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 02150039
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 02150039
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 70420906
COMMERCIAL THERMOSTAT
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 70420906
COMMERCIAL THERMOSTAT
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 70420907
COMMERCIAL THERMOSTAT
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 70420907
COMMERCIAL THERMOSTAT
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 70420908
COMMERCIAL THERMOSTAT
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 70420908
COMMERCIAL THERMOSTAT
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 70420909
COMMERCIAL THERMOSTAT
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 70420909
COMMERCIAL THERMOSTAT
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 80010550
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 80010550
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 80420250
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg
3450R 80420250
THERMAL-COMMERCIAL THERMAL
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-thermostats-2450hr-2450hrg-2450r-2455r-2455rg-3450hr-3450r-3455r-3455rg

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