MARS 33435 Tstat
The MARS 33435 is a professional-grade defrost thermostat designed for high-demand commercial refrigeration environments. Built using Klixon disc-type technology, this SPST (Single Pole Single Throw) control is engineered to open on temperature rise, specifically calibrated to open at 20°F and close at 5°F. This precise thermal response ensures optimal evaporator coil management in equipment from manufacturers like Hussman, Larkin, and Friedrich. The 1-inch disc is fully encapsulated to resist moisture and corrosion, making it a reliable solution for walk-in coolers, reach-in freezers, and supermarket display cases.
For contractors, the MARS 33435 thermostat simplifies the service process with 40-inch long lead wires and a versatile 3/4-inch tube mount design. It supports a maximum of 25 resistive amps at 120/240V, providing the rugged electrical capacity needed for heavy-duty defrost heaters. Whether you are performing a commercial refrigeration repair or a preventative system overhaul, this bimetal defrost thermostat delivers the rapid temperature response and durability required to prevent ice buildup and maintain strict food safety standards.
Key Benefits:
- Precise Defrost Cycling: Factory-calibrated 20°F open and 5°F close settings provide accurate termination and fan delay control.
- Universal Compatibility: Widely used across major OEM brands, functioning as a reliable HVAC replacement part for diverse refrigeration chassis.
- Rugged Construction: Features a moisture-resistant encapsulated disc and steel shells with a corrosion-resistant finish for long-term performance in humid environments.
- Simplified Installation: The 3/4-inch clip-on mount allows for direct attachment to evaporator tubing or surface mounting for maximum thermal conductivity.
- Heavy Electrical Capacity: Rated for up to 25 amps resistive at 240VAC, accommodating high-wattage defrost components without premature failure.
Common Questions:
What is the switching action for the MARS 33435?
This is an L-type switch, meaning it is a single pole, single throw (SPST) device that opens on temperature rise at 20°F and resets/closes as the temperature drops to 5°F.
Will this thermostat fit a standard evaporator tube?
Yes, the MARS 33435 is designed with a 3/4-inch tube mount bracket, but it can also be surface-mounted depending on the specific coil configuration of the unit.
Can this be used in 120V and 240V systems?
Correct. This control is UL and CSA listed for use in both 120V and 240V AC applications, supporting up to 25 resistive amps for industrial-scale defrost heaters.
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 33435 Tstat
The MARS 33435 is a professional-grade defrost thermostat designed for high-demand commercial refrigeration environments. Built using Klixon disc-type technology, this SPST (Single Pole Single Throw) control is engineered to open on temperature rise, specifically calibrated to open at 20°F and close at 5°F. This precise thermal response ensures optimal evaporator coil management in equipment from manufacturers like Hussman, Larkin, and Friedrich. The 1-inch disc is fully encapsulated to resist moisture and corrosion, making it a reliable solution for walk-in coolers, reach-in freezers, and supermarket display cases.
For contractors, the MARS 33435 thermostat simplifies the service process with 40-inch long lead wires and a versatile 3/4-inch tube mount design. It supports a maximum of 25 resistive amps at 120/240V, providing the rugged electrical capacity needed for heavy-duty defrost heaters. Whether you are performing a commercial refrigeration repair or a preventative system overhaul, this bimetal defrost thermostat delivers the rapid temperature response and durability required to prevent ice buildup and maintain strict food safety standards.
Key Benefits:
- Precise Defrost Cycling: Factory-calibrated 20°F open and 5°F close settings provide accurate termination and fan delay control.
- Universal Compatibility: Widely used across major OEM brands, functioning as a reliable HVAC replacement part for diverse refrigeration chassis.
- Rugged Construction: Features a moisture-resistant encapsulated disc and steel shells with a corrosion-resistant finish for long-term performance in humid environments.
- Simplified Installation: The 3/4-inch clip-on mount allows for direct attachment to evaporator tubing or surface mounting for maximum thermal conductivity.
- Heavy Electrical Capacity: Rated for up to 25 amps resistive at 240VAC, accommodating high-wattage defrost components without premature failure.
Common Questions:
What is the switching action for the MARS 33435?
This is an L-type switch, meaning it is a single pole, single throw (SPST) device that opens on temperature rise at 20°F and resets/closes as the temperature drops to 5°F.
Will this thermostat fit a standard evaporator tube?
Yes, the MARS 33435 is designed with a 3/4-inch tube mount bracket, but it can also be surface-mounted depending on the specific coil configuration of the unit.
Can this be used in 120V and 240V systems?
Correct. This control is UL and CSA listed for use in both 120V and 240V AC applications, supporting up to 25 resistive amps for industrial-scale defrost heaters.
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
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Shipping & Returns
Description
The MARS 33435 is a professional-grade defrost thermostat designed for high-demand commercial refrigeration environments. Built using Klixon disc-type technology, this SPST (Single Pole Single Throw) control is engineered to open on temperature rise, specifically calibrated to open at 20°F and close at 5°F. This precise thermal response ensures optimal evaporator coil management in equipment from manufacturers like Hussman, Larkin, and Friedrich. The 1-inch disc is fully encapsulated to resist moisture and corrosion, making it a reliable solution for walk-in coolers, reach-in freezers, and supermarket display cases.
For contractors, the MARS 33435 thermostat simplifies the service process with 40-inch long lead wires and a versatile 3/4-inch tube mount design. It supports a maximum of 25 resistive amps at 120/240V, providing the rugged electrical capacity needed for heavy-duty defrost heaters. Whether you are performing a commercial refrigeration repair or a preventative system overhaul, this bimetal defrost thermostat delivers the rapid temperature response and durability required to prevent ice buildup and maintain strict food safety standards.
Key Benefits:
- Precise Defrost Cycling: Factory-calibrated 20°F open and 5°F close settings provide accurate termination and fan delay control.
- Universal Compatibility: Widely used across major OEM brands, functioning as a reliable HVAC replacement part for diverse refrigeration chassis.
- Rugged Construction: Features a moisture-resistant encapsulated disc and steel shells with a corrosion-resistant finish for long-term performance in humid environments.
- Simplified Installation: The 3/4-inch clip-on mount allows for direct attachment to evaporator tubing or surface mounting for maximum thermal conductivity.
- Heavy Electrical Capacity: Rated for up to 25 amps resistive at 240VAC, accommodating high-wattage defrost components without premature failure.
Common Questions:
What is the switching action for the MARS 33435?
This is an L-type switch, meaning it is a single pole, single throw (SPST) device that opens on temperature rise at 20°F and resets/closes as the temperature drops to 5°F.
Will this thermostat fit a standard evaporator tube?
Yes, the MARS 33435 is designed with a 3/4-inch tube mount bracket, but it can also be surface-mounted depending on the specific coil configuration of the unit.
Can this be used in 120V and 240V systems?
Correct. This control is UL and CSA listed for use in both 120V and 240V AC applications, supporting up to 25 resistive amps for industrial-scale defrost heaters.
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.
