LIMIT SWITCHES

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  • AAON R76060 LIMIT SWITCHES
    AAON
    AAON R76060 150-160F Auto Limit Switch
    SKU: R76060
    Product Description The AAON R76060 is a 150-160F auto limit switch designed for HVAC systems. This limit switch provides automatic shutoff features that help protect HVAC equipment from overheating, ensuring system efficiency and longevity. Controls temperature automatically in HVAC systems. Essential for preventing overheating....
    $14.99
    $14.99
  • NSI DTU40 DPDT RELAYS
    NSI
    NSI DTU40 1-Phase Automatic Voltage Detection Time Switch 120/208/240/277 VAC 1/4 to 1 hp 1/2 to 2 hp DPDT Contact 2 Poles
    SKU: DTU40
    Product DescriptionThe NSI Tork® DTU40 is a 1-Phase Automatic Voltage Detection Time Switch with a voltage rating of 120/208/240/277 VAC. This product is suitable for various applications, including pumps, motors, fans, signs, and lighting control. It features DPDT contacts and is capable of handling...
    $197.38
    $197.38
  • AAON P85400 LIMIT SWITCHES
    AAON
    AAON P85400 Limit Switch
    SKU: P85400
    Product DescriptionThe AAON P85400 Limit Switch is essential for HVAC systems. It is designed to ensure safe operation by monitoring temperature ranges and controlling system functions. This switch is commonly used in various HVAC applications where precise temperature control is necessary. Durable construction for...
    $24.05
    $24.05
  • RHEEM 47-21711-01 LIMIT SWITCHES183672059.jpg
    RHEEM
    Rheem 47-21711-01 Limit Switch - Auto Reset Board Mount
    SKU: 47-21711-01
    Product DescriptionThe Rheem 47-21711-01 is an auto reset limit switch designed for board mounting in HVAC systems. This limit switch is crucial for maintaining proper system operation by protecting against overheating. Designed for easy installation on circuit boards. Automatic reset feature for convenience and...
    $32.71
    $32.71
  • RHEEM 42-25261-46 LIMIT SWITCHES
    RHEEM
    Rheem 42-25261-46 Limit Switch Auto Reset Flanged Airstream Two Pole
    SKU: 42-25261-46
    Product DescriptionThe Rheem Limit Switch 42-25261-46 serves as an auto-reset switch for HVAC systems. Auto-reset feature for easy system recovery Flanged Airstream design for effective airflow Two-pole configuration for reliable performance Product HighlightsThis limit switch is designed for HVAC applications, specifically to monitor and...
    $64.52
    $64.52
  • RHEEM 47-25261-13 LIMIT SWITCHES
    RHEEM
    Rheem 47-25261-13 Therm-O-Disc 230V 170F Auto Reset Limit Switch
    SKU: 47-25261-13
    Product DescriptionThe Rheem 47-25261-13 Therm-O-Disc 230V 170F Auto Reset Limit Switch is designed for HVAC applications. It is used to regulate the heating and cooling systems effectively. This limit switch resets automatically once the temperature returns to a safe level. Temperature Rating: 170F Voltage:...
    $36.83
    $36.83
  • 183671957.jpg183671958.jpg
    RESIDEO
    Resideo R8239B1043 R8239 40 VA Fan Center with DPDT Switching Action
    SKU: R8239B1043
    Product DescriptionThe Resideo R8239B1043 is a 40 VA fan center that provides DPDT switching action. It includes a NEMA standard transformer that ensures reliable voltage control. This unit is designed for low voltage control of line voltage fan motors and auxiliary circuits in heating...
    $78.21
    $78.21
  • RHEEM 47-25261-47 LIMIT SWITCHES
    RHEEM
    Rheem 47-25261-47 Therm-O-Disc 230V 190F 2-Pole Auto Reset Limit Switch
    SKU: 47-25261-47
    Product DescriptionThe Rheem 47-25261-47 Therm-O-Disc® is a 230V 190F two-pole auto reset limit switch. This limit switch is designed for HVAC systems, ensuring safe operation by automatically resetting when temperatures return to normal levels. The unit is made to fit a variety of HVAC...
    $63.60
    $63.60
  • RHEEM 47-22862-01 LIMIT SWITCHES
    RHEEM
    Rheem-Ruud 47-22862-01 Limit Switch, Small Disc Type
    SKU: 47-22862-01
    Product DescriptionRheem-Ruud Limit Switch with MPN 47-22862-01 is designed to monitor the position of moving objects effectively. This switch features a compact small-disc design allowing for easy installation in tight spaces. It is built with durable materials to ensure reliability even in harsh work...
    $15.29
    $15.29
  • RHEEM 47-21400-03 LIMIT SWITCHES
    RHEEM
    Rheem 47-21400-03 Limit Switch/Defrost Sensor - Auto Reset (Tube Mount)
    SKU: 47-21400-03
    Product DescriptionThe Rheem 47-21400-03 is a limit switch and defrost sensor designed for automatic reset in HVAC systems. This product is a vital component for maintaining system efficiency and safety. It features tube mounting for straightforward installation. Compatible with various Rheem models including RAKA-048CAS...
    $55.70
    $55.70
  • HONEYWELL 1DM176 LIMIT SWITCHES
    HONEYWELL
    Honeywell 1DM176 microswitch v basic switch 10 A at 277 VAC
    SKU: 1DM176
    Product DescriptionThe Honeywell 1DM176 microswitch is a basic snap-in switch designed for reliable operation in various applications. This switch operates at a rating of ten amperes at two hundred seventy-seven volts alternating current. It features a single-pole double-throw (SPDT) contact configuration, making it suitable...
    $19.71
    $19.71
  • DIVERSITECH HS24A343 DPDT RELAYS
    DIVERSITECH
    Diversitech HS24A343 DPDT Heat Sequencer
    SKU: HS24A343
    Product DescriptionThe Diversitech DPDT Heat Sequencer model HS24A343 is designed for effective control in HVAC systems. This heat sequencer is optimal for managing multiple heating stages. Designed to control heating systems efficiently. Ideal for residential HVAC applications. Replacement for various existing sequencers in the...
    $25.94
    $25.94
  • HONEYWELL BZ-2RQ18T LIMIT SWITCHES
    HONEYWELL
    Honeywell BZ-2RQ18T microswitch large basic switch 250 VAC 15 A
    SKU: BZ-2RQ18T
    Product DescriptionThe Honeywell BZ-2RQ18T is a microswitch designed for reliable operation in various applications. This switch operates at 250 VAC and can handle up to 15 A, making it suitable for many industrial control applications. Overtravel plunger actuator for enhanced functionality. Long mechanical life,...
    $24.63
    $24.63
  • ARMSTRONG AIR 10M63 LIMIT SWITCHES
    ARMSTRONG AIR
    Armstrong 10M63 Limit Control Switch SPDT 160F + 5F
    SKU: 10M63
    Product DescriptionThe Armstrong 10M63 limit control switch is an essential device for managing HVAC systems efficiently. Employing a SPDT switch, it operates at 160 degrees Fahrenheit with a tolerance of plus or minus 5 degrees. It is designed for reliable performance in regulating systems...
    $48.69
    $48.69
  • SEALED UNIT PARTS CO OV50 OVERLOAD SWITCHES
    SEALED UNIT PARTS CO
    Sealed Unit Parts OV50 Universal Overload Protector 1/2-1/4 HP @ 120 VAC
    SKU: OV50
    Product DescriptionThe Sealed Unit Parts OV50 is a universal overload protector suitable for motors with a power range of one-half to one-quarter horsepower at one hundred twenty volts alternating current. This overload protector plays a key role in safeguarding your motor from overheating and...
    Call for Pricing Call for pricing (215) 326-9845
    Call for Pricing Call for pricing (215) 326-9845
  • 183672130.jpg
    SUPCO
    Sealed Unit Parts OV48 Universal Overload Protector 1/3- /4 HP @ 120 VAC
    SKU: OV48
    Product DescriptionThe Sealed Unit Parts OV48 is an efficient universal overload protector designed for motors with a rating of one-third to three-quarter horsepower at 120 volts AC. This part is essential for protecting motors from overload conditions, ensuring the longevity and safety of electrical...
    $17.17
    $17.17
  • RHEEM 42-19242-01 DPDT RELAYS
    RHEEM
    Rheem 42-19242-01 Rheem 24 Vac Coil 25 A Dpst Relay
    SKU: 42-19242-01
    Product DescriptionThe Rheem 24 VAC Coil 25 A DPST Relay, MPN 42-19242-01, is designed for HVAC systems. This relay operates on a voltage rating of twenty-four volts AC and is rated for amperage up to twenty-five amps. It features a quick connect type of...
    $51.86
    $51.86
  • 19470581
    EMBRACO
    Nidec-Embraco 2291055-ESP Overload Power 1
    SKU: 2291055-ESP
    Product DescriptionThe Nidec-Embraco 2291055-ESP overload is designed for efficient operation in various systems. It provides essential protection to motors, preventing overheating and possible damages. This component is vital in maintaining the lifespan and functionality of motor applications. Provides reliable overload protection. Suitable for a...
    $31.12
    $31.12
  • NORDYNE 626520R LIMIT SWITCHES
    NORDYNE
    Nordyne 626520R Outdoor Stat Limit Switch 45/30 (1/2DIA) Replacement 626520
    SKU: 626520R
    Product DescriptionThe Nordyne 626520R is an outdoor stat limit switch designed for HVAC systems. This limit switch operates at 45 to 30 degrees Fahrenheit and features a diameter of half an inch. Compatible with various Nordyne units. Durable and weather-resistant construction. Easy installation for...
    $28.08
    $28.08
  • 19470582
    EMBRACO
    Nidec-Embraco 2321148-ESP OVERLOAD 1
    SKU: 2321148-ESP
    Product DescriptionThe Nidec-Embraco 2321148-ESP overload device is essential for motor protection. It prevents overheating and damage to motors by interrupting the power supply in case of overload conditions. This part is crucial for maintaining efficient performance and safety in various applications. Manufacturer: Nidec-Embraco Weight:...
    $31.12
    $31.12
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