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  • MARS MARS 39043 Manualresetlimitswitch 300F
    MARS
    MARS 39043 Manualresetlimitswitch 300F
    SKU: 39043
    Product DescriptionThe MARS 39043 is a Manualresetlimitswitch designed to operate at a maximum temperature of 300 degrees Fahrenheit. This switch is suitable for a variety of applications where reliability and safety are essential for controlling and monitoring systems. Manual reset functionality ensures safety. Temperature...
    Call for Pricing Call for pricing (215) 326-9845
    Call for Pricing Call for pricing (215) 326-9845
  • MARS MARS 39045 SPDT Switch - Open on Rise
    MARS
    MARS 39045 SPDT Switch - Open on Rise
    SKU: 39045
    Product DescriptionThe MARS 39045 is a limit switch featuring a single pole double throw (SPDT) design. This switch is configured to open at one hundred thirty degrees Fahrenheit and close at one hundred fifty degrees Fahrenheit. It is packaged for immediate use in various...
    $20.38
    $20.38
  • MARS MARS 39055 Mars 390 Limit Switch Open-on-Rise 130 deg F
    MARS
    MARS 39055 Mars 390 Limit Switch Open-on-Rise 130 deg F
    SKU: 39055
    Product DescriptionThe MARS 39055 limit switch is designed for reliability in temperature control. This switch operates with an open-on-rise mechanism and is rated at a temperature threshold of one hundred thirty degrees Fahrenheit. Its flanged mounting type ensures easy installation in a variety of...
    Call for Pricing Call for pricing (215) 326-9845
    Call for Pricing Call for pricing (215) 326-9845
  • MARS MARS 39081 M&A LIMIT +150 Degrees F Open/+170 Degrees F Close Auto Reset Limit SwitchMARS MARS 39081 M&A LIMIT +150 Degrees F Open/+170 Degrees F Close Auto Reset Limit Switch
    MARS
    MARS 39081 M&A LIMIT +150 Degrees F Open/+170 Degrees F Close Auto Reset Limit Switch
    SKU: 39081
    Product DescriptionThe MARS brand 39081 is an auto reset limit switch designed for HVAC applications. This product operates with an opening temperature of one hundred fifty degrees Fahrenheit and a closing temperature of one hundred seventy degrees Fahrenheit. Auto reset feature simplifies operation. Quick...
    $45.25
    $45.25
  • MARS 39087 LIMIT SWITCHESMars 39087 Limit Switch 120/240 V Open On Temperature Rise
    MARS
    Mars 39087 Limit Switch 120/240 V Open On Temperature Rise
    SKU: 39087
    Product DescriptionThe Mars 39087 Limit Switch is designed to operate on temperature rise. It opens at one hundred thirty degrees Fahrenheit and closes at ninety degrees Fahrenheit. This switch is suitable for use in HVAC systems, helping to maintain safety and efficiency. Operates on...
    $17.77
    $17.77
  • MARS 39095 LIMIT SWITCHES
    MARS
    Mars 39095 Limit Switch Open On Temperature Rise 120/240 V 5 - 10 A
    SKU: 39095
    Product DescriptionThe Mars 39095 Limit Switch is designed to open on temperature rise. It operates at a voltage range of 120 to 240 volts and supports an amperage rating of five to ten amps. The switch has a temperature activation point of one hundred...
    $44.88
    $44.88
  • MARS MARS 39096 390 Series Manual Reset Limit Switch 180 Degrees F
    MARS
    MARS 39096 390 Series Manual Reset Limit Switch 180 Degrees F
    SKU: 39096
    Product DescriptionMARS 39096 is a manual reset limit switch designed for efficiency and reliability. This device operates at a temperature of one hundred eighty degrees Fahrenheit. It is built for quick replacement on the job site without hassle. Compatible with a range of mounting...
    $28.01
    $28.01
  • MARS Mars 39098 Open On Temperature Rise Limit Switch 120/240 V 5 - 10 A 200 deg F Open
    MARS
    Mars 39098 Open On Temperature Rise Limit Switch 120/240 V 5 - 10 A 200 deg F Open
    SKU: 39098
    Product DescriptionThe Mars 39098 limit switch is designed for both residential and commercial HVAC applications. This device operates at a voltage of 120/240 V and can handle a current of 5 to 10 A. It activates when the temperature exceeds 200 degrees Fahrenheit. Integral...
    $31.20
    $31.20
  • MARS 39205 THERMOSTATS
    MARS
    MARS 39205 Series 390 120V 2 in. HVAC Thermostat Control
    SKU: 39205
    Product DescriptionThe MARS Series 390 120V HVAC Thermostat Control, part number 39205, is designed for HVAC systems. It provides reliable temperature regulation in a durable design. The thermostat features six controls to meet various requirements. 1/4 inch quick connect terminals for easy installation. Close...
    $34.50
    $34.50
  • MARS 39210 THERMOSTATSMARS 39210 Series 390 120V 1-1/5 in. HVAC Thermostat Control
    MARS
    MARS 39210 Series 390 120V 1-1/5 in. HVAC Thermostat Control
    SKU: 39210
    Product DescriptionThe MARS 39210 Series 390 is a 120V HVAC thermostat control designed for reliable temperature management. This adjustable fan and limit thermostat is suitable for a variety of heating and cooling systems. It features an easy-to-use dial to set the desired temperature quickly....
    $37.03
    $37.03
  • MARS 39220 LIMIT SWITCHESMARS 39220 390 Series 2 in. High/Low Limit Switch
    MARS
    MARS 39220 390 Series 2 in. High/Low Limit Switch
    SKU: 39220
    Product DescriptionThe MARS 390 Series 2 in. High/Low Limit Switch, MPN 39220, effectively monitors temperature in heating systems. It is useful for a wide range of HVAC applications. The switch is adjustable between one hundred thirty-five and one hundred seventy-five degrees Fahrenheit. This makes...
    $27.04
    $27.04
  • MARS 39225 LIMIT SWITCHESMARS 39225 390 Series 2 in. High/Low Limit Switch
    MARS
    MARS 39225 390 Series 2 in. High/Low Limit Switch
    SKU: 39225
    Product DescriptionThe MARS 390 Series High/Low Limit Switch with MPN 39225 is designed for HVAC applications. It monitors temperature levels effectively. This switch features easy adjustment and quick installation. Features six controls for various applications Made with 1/4 inch quick connect terminals Adjustable dial...
    $29.84
    $29.84
  • MARS 39230 LIMIT SWITCHESMARS 39230 390 Series 2 in. High/Low Limit Switch
    MARS
    MARS 39230 390 Series 2 in. High/Low Limit Switch
    SKU: 39230
    Product DescriptionThe MARS 390 Series 2 in. High/Low Limit Switch with MPN 39230 is designed for heating and cooling systems. It features six controls to cover most requirements, allowing for easy dial adjustments. The switch operates by opening on rise, making it suitable for...
    $32.71
    $32.71
  • MARS 39235 THERMOSTATSMARS 39235 390 Series Adjustable High/Low Limit Control Switch Open on Rise 40°F Differential
    MARS
    MARS 39235 390 Series Adjustable High/Low Limit Control Switch Open on Rise 40°F Differential
    SKU: 39235
    Product DescriptionThe MARS 39235 Adjustable High/Low Limit Control Switch is a reliable and precision-engineered device designed for heating system applications. This product by MARS offers effective temperature control between 250 and 290 degrees Fahrenheit with an accuracy maintained through a 40°F differential. It is...
    $36.50
    $36.50
  • MARS MARS 39314 Limit, Electric Heat High Limit Thermo
    MARS
    MARS 39314 Limit, Electric Heat High Limit Thermo
    SKU: 39314
    Product DescriptionThe MARS 39314 is an electric heat high limit thermo. This unit operates as a limit switch in heating systems. It opens at one hundred thirty degrees Fahrenheit and closes at one hundred degrees Fahrenheit, providing a differential of thirty degrees Fahrenheit. Suitable...
    $31.92
    $31.92
  • MARS Mars 39316 Electric Heat High Limit ThermostatMARS Mars 39316 Electric Heat High Limit Thermostat
    MARS
    Mars 39316 Electric Heat High Limit Thermostat
    SKU: 39316
    Product DescriptionThe Mars 39316 is an electric heat high limit thermostat designed for electric heating systems. This thermostat functions as a limit switch, ensuring safety in heating applications. It opens at one hundred forty degrees Fahrenheit and closes at one hundred degrees Fahrenheit, with...
    $30.89
    $30.89
  • MARS MARS 39318 Limit Switch, Electric Heat High Limit ThermoMARS MARS 39318 Limit Switch, Electric Heat High Limit Thermo
    MARS
    MARS 39318 Limit Switch, Electric Heat High Limit Thermo
    SKU: 39318
    Product DescriptionThe MARS 39318 is an electric heat high limit thermostat. This limit switch opens at one hundred forty-five degrees Fahrenheit and closes at one hundred five degrees Fahrenheit, providing a differential of forty degrees Fahrenheit. The MARS 39318 is essential for HVAC systems...
    $24.42
    $24.42
  • MARS MARS 39320 Electric Heat Limit SwitchMARS MARS 39320 Electric Heat Limit Switch
    MARS
    MARS 39320 Electric Heat Limit Switch
    SKU: 39320
    Product DescriptionThe MARS 39320 is an electric heat limit switch designed for reliable temperature control. This device operates by opening at one hundred fifty degrees Fahrenheit and closing at one hundred ten degrees Fahrenheit, providing a temperature differential of forty degrees Fahrenheit. It is...
    $32.28
    $32.28
  • MARS MARS 39322 Electric Heat Limit Replacement Part
    MARS
    MARS 39322 Electric Heat Limit Replacement Part
    SKU: 39322
    Product DescriptionThe MARS 39322 is an electric heat limit designed for use as a replacement part in heating systems. This component is UL listed and CSA certified, ensuring it meets safety standards. It is identified by the manufacturer part number 39322. Type: Replacement part...
    Call for Pricing Call for pricing (215) 326-9845
    Call for Pricing Call for pricing (215) 326-9845
  • MARS MARS 39324 Mars 160 Deg. Limit
    MARS
    MARS 39324 Mars 160 Deg. Limit
    SKU: 39324
    Product DescriptionThe MARS 39324 is a component designed for use in various electrical applications. This 160-degree limit is essential for ensuring safe and reliable operation in numerous setups. It serves as a critical component for monitoring temperature limits, contributing to both safety and operational...
    $24.13
    $24.13
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