SWITCHES & RELAYS

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  • HONEYWELL BE-2RQ1-A4 LIMIT SWITCHESHoneywell BE-2RQ1-A4 Large Basic Switch SPDT 25A
    HONEYWELL
    Honeywell BE-2RQ1-A4 Large Basic Switch SPDT 25A
    SKU: BE-2RQ1-A4
    Product DescriptionThe Honeywell BE-2RQ1-A4 Microswitch is a robust and reliable switch solution engineered for high-demand applications. This switch is notable for its durability and precise operation, ensuring optimal performance in a variety of settings. SPDT contact configuration with a 25A rating at 125 to...
    $32.02
    $32.02
  • Sale
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    ICM CONTROLS
    ICM Controls ICM253 Fan Delay Timer 12-390 Seconds Adjustable Off Delay
    SKU: ICM253
    Product DescriptionThe ICM Controls ICM253 Fan Delay Timer provides an adjustable off delay ranging from 12 to 390 seconds. It is designed to keep the fan running momentarily after the system shuts down to ensure proper cooling of components. Adjustable off delay from 12...
    $43.81
    $43.81
    $54.07
  • Sale
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    MARS
    MARS 32391 Delay Timer, 240V 50/60hz .1-8 min Delay
    SKU: 32391
    Product DescriptionThe MARS 32391 is a delay timer designed for reliable performance in HVAC applications. This unit operates at 240 volts and is suitable for use in both fifty and sixty hertz environments. The adjustable delay range is from point one minute to eight...
    $31.62
    $31.62
    $40.18
  • Sale
    MARS 19165 POTENTIAL RELAYSMARS 19165 Potential Relay 332V 165
    MARS
    MARS 19165 Potential Relay 332V 165
    SKU: 19165
    Product DescriptionThe MARS 19165 is a potential relay designed for use in HVAC systems. This relay features a continuous coil voltage of three hundred thirty-two volts, ensuring reliable operation. The pick-up voltage ranges from one hundred sixty-eight volts minimum to one hundred eighty-two volts...
    $37.05
    $37.05
    $48.25
  • FUNCTIONAL DEVICES RIB243P RELAYSRIB RIB243P Power Relay 20 Amp 3PST-N/O 24 Vac/dc NEMA 1 Housing
    FUNCTIONAL DEVICES
    RIB RIB243P Power Relay 20 Amp 3PST-N/O 24 Vac/dc NEMA 1 Housing
    SKU: RIB243P
    Product DescriptionThe RIB RIB243P Power Relay by Functional Devices is designed for reliable operation in industrial environments. This relay supports 20 amp currents and is rated for both 24 Vac and 24 Vdc inputs, all housed in a sturdy NEMA 1 enclosure. Robust NEMA...
    $161.80
    $161.80
  • CARRIER HH12ZB160 LIMIT SWITCHESCarrier HH12ZB160 Limit Switch 120-160F Auto
    CARRIER
    Carrier HH12ZB160 Limit Switch 120-160F Auto
    SKU: HH12ZB160
    Product DescriptionThe Carrier HH12ZB160 Limit Switch is designed to offer precise temperature control in industrial applications. This switch operates automatically within the temperature range of 120 to 160 degrees Fahrenheit. Maintains optimal operating conditions Automatic temperature monitoring Robust and durable design Product HighlightsThe Carrier...
    $29.33
    $29.33
  • CARRIER HH18HA416 LIMIT SWITCHESCarrier HH18HA416 Limit Switch 215 Degrees Fahrenheit Manual Reset Replacement HH18HA416
    CARRIER
    Carrier HH18HA416 Limit Switch 215 Degrees Fahrenheit Manual Reset Replacement HH18HA416
    SKU: HH18HA416
    Product DescriptionThe Carrier HH18HA416 Limit Switch is a crucial device designed for accurate temperature control in various industrial applications. With a manual reset feature and a temperature threshold of 215 degrees Fahrenheit, this switch ensures machinery operates within safe thermal conditions. Manual operation with...
    $19.92
    $19.92
  • EATON
    Eaton XTOB2P4BC1 Overload Relay 1.6-2.4A 45mm Frame Size 1NO-1NC Direct Mount
    SKU: XTOB2P4BC1
    Product DescriptionThe Eaton XTOB2P4BC1 Overload Relay is engineered for optimal control of motor loads with advanced bimetallic sensing technology that adjusts to protect equipment during overload conditions. This relay is compatible with 7-15A contactors and offers a 10A trip class. Direct mounting simplifies integration...
    $112.81
    $112.81
  • MARS 19551 POTENTIAL RELAYSMars 19551 Universal Potential Relay
    MARS
    Mars 19551 Universal Potential Relay
    SKU: 19551
    Product DescriptionThe Mars 19551 universal potential relay is designed for streamlined performance in automotive and HVAC applications. This Mars branded relay offers versatility with its 248/268 VAC pickup and 40/90 VAC drop out capabilities. Universal fit for easy installation Robust 332 VAC coil providing...
    $118.70
    $118.70
  • WHITE-RODGERS 3L09-4 LIMIT SWITCHESWhite-Rodgers 3L09-4 Board Mount Limit Switch 1/2 Bimetal Disc Opens 150F Closes 130F Length 3.12 Inches
    WHITE-RODGERS
    White-Rodgers 3L09-4 Board Mount Limit Switch 1/2 Bimetal Disc Opens 150F Closes 130F Length 3.12 Inches
    SKU: 3L09-4
    Product DescriptionThe White-Rodgers 3L09-4 is a board mount limit switch designed for precise temperature control in various industrial applications. This switch opens at 150 degrees Fahrenheit and closes at 130 degrees Fahrenheit, ensuring accuracy and reliability. It features a bimetal disc and measures 3.12...
    $22.24
    $22.24
  • JOHNSON CONTROLS F261KEH-V01C FLOW SWITCHESJOHNSON CONTROLS F261KEH-V01C Flow Switch Low Flow 1/2 Inch NPT Female
    JOHNSON CONTROLS
    JOHNSON CONTROLS F261KEH-V01C Flow Switch Low Flow 1/2 Inch NPT Female
    SKU: F261KEH-V01C
    Product DescriptionThe Johnson Controls F261KEH-V01C Flow Switch is engineered for monitoring fluid flow in various non-hazardous applications including water systems, ethylene glycol, and lubricating oils. It efficiently handles fluid flow rates suitable for pipe sizes over one inch. Enclosure type NEMA 3R suitable for...
    $236.75
    $236.75
  • FUNCTIONAL DEVICES
    Functional Devices RIB01SBDC Enclosed Relay 120VAC 20A SPST with Override
    SKU: RIB01SBDC
    Product DescriptionThe Functional Devices RIB01SBDC is a high-performance enclosed relay designed for robust and reliable operation in industrial settings. This model features a single-pole single-throw (SPST) configuration with a manual override option, operating at a power specification of 120VAC and capable of handling loads...
    $73.30
    $73.30
  • SCHNEIDER ELECTRIC AG13A03A CONTROL BOARDSSCHNEIDER ELECTRIC AG13A03A 24V On/Off 2 Position Spring Return Powerhead 36 inch Leads NC
    SCHNEIDER ELECTRIC
    SCHNEIDER ELECTRIC AG13A03A 24V On/Off 2 Position Spring Return Powerhead 36 inch Leads NC
    SKU: AG13A03A
    Product DescriptionThe SCHNEIDER ELECTRIC AG13A03A powerhead offers effective control for 2 and 3-way valves in heating and cooling systems, featuring 24V operation and spring return functionality for reliable performance. Ideal for fan coils, baseboards, or air handlers without the need for additional linkages or...
    $102.13
    $102.13
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    RAYPAK
    Raypak 008921F Time Delay Contactor Kit 5 Second
    SKU: 008921F
    Product DescriptionThe Raypak 008921F Time Delay Contactor 5 Second Kit is engineered to manage the flow of electricity with a controlled delay, enhancing equipment safety and performance. Designed for industrial settings, this product ensures a smooth operation when initiating electrical devices, thereby safeguarding against...
    $140.65
    $140.65
  • WHITE-RODGERS 752-1 DETECTORSWHITE-RODGERS 752-1 Auto Change Over Switch For Use With 1/2 Tubing No Conduit Connector 12 Leads
    WHITE-RODGERS
    WHITE-RODGERS 752-1 Auto Change Over Switch For Use With 1/2 Tubing No Conduit Connector 12 Leads
    SKU: 752-1
    Product DescriptionThe WHITE-RODGERS 752-1 auto change over switch is designed for industrial piping applications. It is suitable for systems that use 1/2 tubing and does not require a conduit connector. This feature simplifies the installation process. The switch includes 12 leads, providing versatility for...
    $75.54
    $75.54
  • LENNOX 66463 POTENTIAL RELAYSLennox 66463 Potential Relay
    LENNOX
    Lennox 66463 Potential Relay
    SKU: 66463
    Product DescriptionThe Lennox 66463 Potential Relay is a fundamental component in controlling and protecting electrical circuits within industrial environments. Engineered to detect voltage or current fluctuations, it is essential for maintaining system integrity. Optimized for AC voltage operations Compact, robust design for easy integration...
    $59.47
    $59.47
  • DANFOSS
    Danfoss 017-523766 Pressure Control Switch 0.2-6 Bar
    SKU: 017-523766
    Product DescriptionExplore the capabilities of the Danfoss 017-523766 Pressure Control Switch, designed for precision and reliability in managing pressure levels in various systems. With adjustable settings ranging from 0.2 to 6 bar, this device ensures optimal performance across diverse industrial environments. Adjustable pressure setting...
    $287.53
    $287.53
  • FUNCTIONAL DEVICES RIBL3C RELAYS
    FUNCTIONAL DEVICES
    Functional Devices RIBL3C Pilot Relays, 10A 3 SPST-N/O, 10-30 V AC/DC Coil, NEMA 1-Housing
    SKU: RIBL3C
    Product DescriptionThe Functional Devices RIBL3C is a pilot relay designed for diverse industrial applications. This relay has a current rating of ten amps and operates with a coil voltage in the range of ten to thirty volts AC or DC. Constructed with a NEMA...
    $83.16
    $83.16
  • Sale
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    SCHNEIDER ELECTRIC
    Functional Devices RIBU1C Enclosed Pilot Relay 10A SPDT 10-30Vac/DC 120Vac
    SKU: RIBU1C
    Product DescriptionThe Functional Devices RIBU1C is an enclosed pilot relay designed for versatile applications. It operates at 10-30 Vac/dc and 120 Vac with a current rating of 10 amps. This relay is suitable for various control systems, making it an essential component for HVAC,...
    Call for Pricing Call for pricing (215) 326-9845
    Call for Pricing Call for pricing (215) 326-9845
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    RESIDEO
    Honeywell L4064B2236/U Fan and Limit Controller, 0.25 A, 25 deg F High Limit Differential, -40 to 190 deg F, 8 in
    SKU: L4064B2236/​U
    Product DescriptionThe Honeywell L4064B2236/U is used to control high limit and fan motors in forced air heating systems. This controller offers three wiring terminal options for easy installation and adapts to many competitive mounting holes, making it a suitable replacement in various applications. It...
    $147.86
    $147.86
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