MARS 33430 Tstat
The MARS 33430 Tstat is a heavy-duty commercial refrigeration thermostat engineered for precise defrost termination and fan delay in demanding environments. This Klixon disc-type thermostat features a Single Pole, Double Throw (SPDT) switch configuration, allowing for versatile control of refrigeration cycles. With a fixed 50°F open and 35°F close calibration, the 33430 provides reliable temperature regulation for refrigeration cases and coils. This tube-mount thermostat is designed for 1/2-inch tubing and comes equipped with 18-inch long leads, ensuring compatibility with major OEM brands like Hussman, Friedrich, and Larkin. Built to handle 120/240V applications with a 25A resistive rating, this defrost termination switch is fully encapsulated in a 1-inch disc to resist moisture and vibration, making it a staple for contractors maintaining walk-in coolers and reach-in units. This SPDT refrigeration control ensures high-accuracy response by mounting directly to the evaporator coil surface.
Key Benefits
- Universal Compatibility: Direct replacement for many commercial refrigeration brands including Bohn, Heatcraft, and Copeland applications.
- Robust Electrical Ratings: Supports up to 25 Amps resistive and 13 FLA at 120V, providing high-capacity switching for defrost controls.
- Moisture Resistance: Features a fully encapsulated, 1-inch disc design to prevent failure in high-humidity evaporator environments.
- Simplified Installation: 18-inch long lead wires and a 1/2-inch tube mount clip allow for fast positioning on various coil geometries.
- Standardized Temps: Precise 50°F open and 35°F close settings eliminate the need for field calibration in standard refrigeration cycles.
Common Questions
- Does this thermostat work for both 120V and 240V systems? Yes, the 33430 is rated for both 120V and 240V AC, making it suitable for a wide range of commercial setups.
- Can I mount this on a surface instead of a tube? While designed for 1/2-inch tube mounting, the 1-inch disc can be adapted for surface contact to ensure maximum thermal response.
- What is the switch action for the MARS 33430? This is an SPDT (Single Pole, Double Throw) unit, allowing it to control multiple circuits based on the temperature setpoints.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
MARS 33430 Tstat
The MARS 33430 Tstat is a heavy-duty commercial refrigeration thermostat engineered for precise defrost termination and fan delay in demanding environments. This Klixon disc-type thermostat features a Single Pole, Double Throw (SPDT) switch configuration, allowing for versatile control of refrigeration cycles. With a fixed 50°F open and 35°F close calibration, the 33430 provides reliable temperature regulation for refrigeration cases and coils. This tube-mount thermostat is designed for 1/2-inch tubing and comes equipped with 18-inch long leads, ensuring compatibility with major OEM brands like Hussman, Friedrich, and Larkin. Built to handle 120/240V applications with a 25A resistive rating, this defrost termination switch is fully encapsulated in a 1-inch disc to resist moisture and vibration, making it a staple for contractors maintaining walk-in coolers and reach-in units. This SPDT refrigeration control ensures high-accuracy response by mounting directly to the evaporator coil surface.
Key Benefits
- Universal Compatibility: Direct replacement for many commercial refrigeration brands including Bohn, Heatcraft, and Copeland applications.
- Robust Electrical Ratings: Supports up to 25 Amps resistive and 13 FLA at 120V, providing high-capacity switching for defrost controls.
- Moisture Resistance: Features a fully encapsulated, 1-inch disc design to prevent failure in high-humidity evaporator environments.
- Simplified Installation: 18-inch long lead wires and a 1/2-inch tube mount clip allow for fast positioning on various coil geometries.
- Standardized Temps: Precise 50°F open and 35°F close settings eliminate the need for field calibration in standard refrigeration cycles.
Common Questions
- Does this thermostat work for both 120V and 240V systems? Yes, the 33430 is rated for both 120V and 240V AC, making it suitable for a wide range of commercial setups.
- Can I mount this on a surface instead of a tube? While designed for 1/2-inch tube mounting, the 1-inch disc can be adapted for surface contact to ensure maximum thermal response.
- What is the switch action for the MARS 33430? This is an SPDT (Single Pole, Double Throw) unit, allowing it to control multiple circuits based on the temperature setpoints.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The MARS 33430 Tstat is a heavy-duty commercial refrigeration thermostat engineered for precise defrost termination and fan delay in demanding environments. This Klixon disc-type thermostat features a Single Pole, Double Throw (SPDT) switch configuration, allowing for versatile control of refrigeration cycles. With a fixed 50°F open and 35°F close calibration, the 33430 provides reliable temperature regulation for refrigeration cases and coils. This tube-mount thermostat is designed for 1/2-inch tubing and comes equipped with 18-inch long leads, ensuring compatibility with major OEM brands like Hussman, Friedrich, and Larkin. Built to handle 120/240V applications with a 25A resistive rating, this defrost termination switch is fully encapsulated in a 1-inch disc to resist moisture and vibration, making it a staple for contractors maintaining walk-in coolers and reach-in units. This SPDT refrigeration control ensures high-accuracy response by mounting directly to the evaporator coil surface.
Key Benefits
- Universal Compatibility: Direct replacement for many commercial refrigeration brands including Bohn, Heatcraft, and Copeland applications.
- Robust Electrical Ratings: Supports up to 25 Amps resistive and 13 FLA at 120V, providing high-capacity switching for defrost controls.
- Moisture Resistance: Features a fully encapsulated, 1-inch disc design to prevent failure in high-humidity evaporator environments.
- Simplified Installation: 18-inch long lead wires and a 1/2-inch tube mount clip allow for fast positioning on various coil geometries.
- Standardized Temps: Precise 50°F open and 35°F close settings eliminate the need for field calibration in standard refrigeration cycles.
Common Questions
- Does this thermostat work for both 120V and 240V systems? Yes, the 33430 is rated for both 120V and 240V AC, making it suitable for a wide range of commercial setups.
- Can I mount this on a surface instead of a tube? While designed for 1/2-inch tube mounting, the 1-inch disc can be adapted for surface contact to ensure maximum thermal response.
- What is the switch action for the MARS 33430? This is an SPDT (Single Pole, Double Throw) unit, allowing it to control multiple circuits based on the temperature setpoints.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
