Double Throw, DT Thermal Switches and Thermal Protectors
from United Electric Controls Company
Heavy industrial processes rely on 120 Series pressure and temperature switches to protect equipment and personnel while preserving process uptime. The 120 Series is simple to install in hazardous location areas and perform critical alarm, safety and emergency shutdown functions. As an... [See More]
- Throws: Double Throw, DT
- Poles: Single Pole, SP (optional feature); Double Pole, DP (optional feature)
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary)
- Features: Direct Immersion; Explosion Proof
from United Electric Controls Company
The 12 Series offers process end-users and OEMs, safety and control reliability in a rugged, compact design for alarm and emergency shutdown applications. It is certified to the requirements of ANSI/ISA 12.27.01 and NFPA 70 that stress the importance of properly sealing electrical equipment to... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary)
- High Temperature Set Point: 0 to 650
- Poles: Single Pole, SP (optional feature); Double Pole, DP (optional feature)
from United Electric Controls Company
The 117 Series is simple to install and operate for alarm, safety and emergency shutdown applications where preserving process uptime, and protecting personnel and equipment are paramount. A hermetically sealed switch protects switch contacts from dust, water, corrosive gas, and other particulates. [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary)
- High Temperature Set Point: -120 to 640
- Poles: Single Pole, SP (optional feature); Double Pole, DP (optional feature)
from United Electric Controls Company
The 800 Series is designed for ordinary and hazardous location applications requiring visual indication of process or ambient temperature and set point. Simple to operate, the 800 Series provides end-users multi-output alarm, control and emergency shutdown functionality. Application requirements are... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary) (Flexible Capillary)
- High Temperature Set Point: -180 to 650
- Switch Type: Normally Open, NO (optional feature); Normally Closed, NC (optional feature)
from United Electric Controls Company
The 400 Series is simple to install and operate, providing end-users multi-output alarm, safety and emergency shutdown functionality. It carries global agency certification. As an electromechanical switch, it can safely operate independently of the control system and switch reliably when called... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary)
- High Temperature Set Point: 0 to 425
- Poles: Single Pole, SP (optional feature); Double Pole, DP (optional feature)
from United Electric Controls Company
The 54 Series offers OEMs and light industrial users a cost-effective, reliable switch for alarm and shutdown applications. It is simple to install and operate and complies with North American approvals as well as CE Low Voltage (LVD) and Pressure Equipment Directives (PED) for Europe. OEMs can... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary)
- High Temperature Set Point: 0 to 425
- Poles: Single Pole, SP
from United Electric Controls Company
The 55 Series is designed to provide end-users and OEMs with dependable, repeatable temperature control in a compact size. A single SPDT or dual SPDT output provides critical temperature alarm and emergency shutdown. Standard length thermal assemblies or custom-sized lengths are available to meet... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary) (Flexible Capillary)
- High Temperature Set Point: 130 to 650
- Switch Type: Normally Open, NO (optional feature); Normally Closed, NC (optional feature)
from United Electric Controls Company
The 100 Series is simple to install and operate for alarm, safety and emergency shutdown applications where preserving process uptime, and protecting personnel and equipment are paramount. A rugged switch, the 100 Series is ideal for both heavy industry and the OEM, and carries global agency... [See More]
- Throws: Double Throw, DT
- Poles: Single Pole, SP
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary)
- Features: Direct Immersion
from Barksdale Control Products
Barksdale's explosion proof compact temperature switches are ideal for hazardous location and heavy industrial applications where space is a premium and the customer needs a compact and rugged design, UL and CSA Class 1 Div 1, and ATEX approvals, and easy set point adjustment. Paired with the 9681X... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary) (Flexible Capillary (optional feature))
- High Temperature Set Point: -10 to 330
- Switch Type: Normally Open, NO; Normally Closed, NC
from OMEGA Engineering, Inc.
The CCD Temperature Controller is used as a remote control thermostat for individual circuits requiring a weatherproof device. The OMEGALUX CCD100N SPST Thermostat uses a temperature-sensitive bi-metal disc in an epoxy-sealed housing. Upon reaching the non-adjustable calibrated setpoint, the disc... [See More]
- Throws: Double Throw, DT
- Repeatability / Tolerance: 5
- High Temperature Set Point: 35 to 200
- Switch Type: Bi-Metal
from Thermtrol
Thermtrol offers the versatile TS Series of adjustable bulb and capillary thermostats suitable for applications requiring variable temperature setting ability and remote control. The TS Series design incorporates a changeover thermal switch and an auxiliary switch useful for fan control or alarm... [See More]
- Throws: Double Throw, DT
- Repeatability / Tolerance: 5.4 to 18
- High Temperature Set Point: 86 to 608
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary)
from Control Products, Inc.
SPDT, snap-action circuit. Hermetically sealed. Higher current carrying capability (5 amps). Torque free mounting [See More]
- Throws: Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 70 to 350
- Switch Type: Rod & Tube
from Ashcroft Inc.
Ashcroft ® Temperature Switchs are designed for use on virtually all OEM and Industrial applications. Providing repeatability, reliability and compatibility to meet your application requirements. This model is ideal for satisfying the requirements for temperature control, shutdown or alarm... [See More]
- Throws: Double Throw, DT
- Poles: Single Pole, SP; Double Pole, DP (optional feature)
- Switch Type: Rod & Tube; Gas-Actuated / Vapor-Tension (Bulb & Capillary) (optional feature) (Flexible Capillary)
- Features: Direct Immersion; Explosion Proof (optional feature)
from Clark Solutions
12 Series switches are ideal for operation in harsh explosive environments where space is at a premium. A snap-action Belleville spring assembly is used to provide vibration resistance and prolonged switch life. A hermetically sealed switch and stainless steel enclosure provide ruggedness and... [See More]
- Throws: Double Throw, DT
- Repeatability / Tolerance: 2.5
- High Temperature Set Point: -130 to 120
- Switch Type: Bi-Metal; Gas-Actuated / Vapor-Tension (Bulb & Capillary) (Flexible Capillary)
from Selco Products Company
The CAP and CAP-MR series are commercial and domestic electric thermostats for heating and cooling applications. These 20 amp snap acting switches are SPST or SPDT available in auto or manual reset. The remote bulb and capillary are available in copper or stainless steel in lengths up to 13 feet. [See More]
- Throws: Single Throw, ST; Double Throw, DT
- Switch Type: Rod & Tube; Other
- High Temperature Set Point: 40 to 752
- Poles: Single Pole, SP
from Barksdale Control Products
Barksdale's L1X, T1X & T2X Series Temperature Switches provide unmatched performance, quality & reliability in a mechanical thermostat - a safe solution for hazardous locations. The single set point L1X & T1X and dual set point T2X, can switch, measure & control temperatures from 50... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary) (Flexible Capillary (optional feature))
- High Temperature Set Point: -50 to 600
- Switch Type: Normally Open, NO; Normally Closed, NC
from Control Products, Inc.
Bimetallic snap disc, threaded bushings with or without a probe [See More]
- Throws: Single Throw, ST (optional feature); Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 0 to 350
- Switch Type: Bi-Metal
from Barksdale Control Products
Barksdale's TXR & TXL Series Temperature Switches add flexibility to Barksdale's solid reputation for quality & reliability and offer versatility for your temperature switching needs. These thermostats are ideal for freeze protection or temperature control in hazardous applications. The TXR... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary) (Flexible Capillary (optional feature))
- High Temperature Set Point: 15 to 325
- Switch Type: Normally Open, NO; Normally Closed, NC
from Control Products, Inc.
Bimetallic snap disc, threaded bushings with or without a probe [See More]
- Throws: Single Throw, ST (optional feature); Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 0 to 350
- Switch Type: Bi-Metal
from Barksdale Control Products
Barksdale's TPR Series Temperature Switch adds flexibility to Barksdale's solid reputation for quality & reliability, and offers versatility for your temperature sensing needs. This switch is ideal for applications where freeze protection or lower temperature control is critical. The TPR is... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary) (Flexible Capillary)
- High Temperature Set Point: 40
- Switch Type: Normally Open, NO; Normally Closed, NC
from Control Products, Inc.
SnapStat, temperature sensing of surface area using various bracket designs [See More]
- Throws: Single Throw, ST (optional feature); Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 0 to 350
- Switch Type: Bi-Metal
from Barksdale Control Products
Barksdale's ML1H & L2H Series Temperature Switches provide unmatched performance, quality & reliability in a mechanical thermostat. The single set point ML1H and dual set point L2H, can switch, measure & control temperatures from -50 ° to 450 °F (-45 ° to 232 °C), while... [See More]
- Throws: Double Throw, DT
- Switch Type: Normally Open, NO; Normally Closed, NC
- High Temperature Set Point: -50 to 450
- Poles: Single Pole, SP
from Control Products, Inc.
Through-hole mounting, brackets allow mounting to panels/enclosures [See More]
- Throws: Single Throw, ST (optional feature); Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 0 to 350
- Switch Type: Bi-Metal
from Barksdale Control Products
Barksdale's MT1H & T2H Series Temperature Switches provide unmatched performance, quality & reliability in a mechanical thermostat. The single set point MT1H and dual set point T2H, can switch, measure & control temperatures from -50 ° to 650 °F (-45 ° to 343 °C), The... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary) (Flexible Capillary)
- High Temperature Set Point: -50 to 600
- Poles: Single Pole, SP
from Control Products, Inc.
Through-hole mounting, brackets allow mounting to panels/enclosures [See More]
- Throws: Single Throw, ST (optional feature); Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 0 to 350
- Switch Type: Bi-Metal
from Barksdale Control Products
Barksdale's THR & THL Series Temperature Switches add flexibility to Barksdale's solid reputation for quality & reliability and offers versatility for your temperature switching needs. These thermostats are ideal for freeze protection or temperature control in more demanding industrial... [See More]
- Throws: Double Throw, DT
- Switch Type: Gas-Actuated / Vapor-Tension (Bulb & Capillary) (Flexible Capillary (optional feature))
- High Temperature Set Point: 15 to 325
- Switch Type: Normally Open, NO; Normally Closed, NC
from Control Products, Inc.
Ring and other clamp-mounted designs for use on pipes and rounded conduits [See More]
- Throws: Single Throw, ST (optional feature); Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 0 to 350
- Switch Type: Bi-Metal
from Control Products, Inc.
Snapstat, aerospace and military standard switches with MIL connectors [See More]
- Throws: Single Throw, ST (optional feature); Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 0 to 350
- Switch Type: Bi-Metal
from Control Products, Inc.
SnapStat, temperature sensing of surface area using various bracket designs [See More]
- Throws: Single Throw, ST (optional feature); Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 0 to 350
- Switch Type: Bi-Metal
from Control Products, Inc.
Through-hole mounting, brackets allow mounting to panels/enclosures [See More]
- Throws: Single Throw, ST (optional feature); Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 0 to 350
- Switch Type: Bi-Metal
from Control Products, Inc.
Two bimetallic snap discs in a single housing [See More]
- Throws: Single Throw, ST (optional feature); Double Throw, DT
- Repeatability / Tolerance: 7
- High Temperature Set Point: 0 to 350
- Switch Type: Bi-Metal