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Best Relay Contactors

Eaton/Cutler Hammer C25BNB230A Contactor, 2-Pole, 30 Amp, 120 VAC Coil Voltage

  • Eaton offers a completely encased and compact design to protect the contactor from dust and other environmental elements.
  • The universal mounting plate eliminates changing hole patterns when replacing competitive contactors.
  • Equipped with binding head screws and quick connect terminals (side-by-side) for easy electrical connection.
  • Eaton / Cutler Hammer contactors used in applications, other than HVAC, such as elevators, pools, food processing, pumps/compressors, lighting, hoists and cranes, battery chargers, printing presses, vending machines, and agriculture.
  • UL Recognized, CSA certified, ARI 780 790 Standard, CE marked, RoHS Complaint.
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Coleman - 40 Amp 1 Pole 24v Coil Replacement Contactor C140A

  • BUNDLE CONTENT: 5 ITEMS – Two (2) 40A 4 Pole Normally Open (NO) Contactors with power status indicator.
  • one (1) compatible Slotted Steel Zinc Plated....
  • CONTACTOR APPLICATIONS – Lighting, motor or switching. AC-1 for resistance furnaces, incandescent lamps or electric heaters.
  • COIL VOLTAGE AND LOAD – Contactor IEC 400V. Coil Voltage 110/120VAC, 50/60 Hz.
  • Coil load Inrush 52VA, Sealed 10VA. Inductive/Motor Load: 40Amp,....
  • OTHER CONTACTOR DETAILS – Contactor type NO with 4 poles, power status indicator. IEC AC Rate: AC-1.
  • DIN RAIL – Standard mounting support for any electromechanical component, including contactors, using the DIN specifications adopted by European....
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Protactor 2 Pole 32 AMP Heavy Duty AC Contactor Replaces Virtually All Residential 2 Pole Models 30 Amps or Less

  • 32 FLA Amp Rating – 2 Pole – 24 Volt Coil – Replaces Most 2 Pole Contactors Rated at 20 Amps, 25 Amps, or 30 Amps on Air Conditioners and Heat Pumps.
  • Enclosed Contacts and Encapsulated 24 Volt Coil.
  • Heavy Lug Terminals and Push-Ons for High Voltage Connections.
  • Replaces Virtually All 2 Pole Contactors 32 Amps or Less Used by Carrier – Bryant – Payne, Rheem – Ruud – Weatherking, Lennox – Armstrong – Ducane, Trane – American Standard, York – Coleman – Evcon – Luxaire, Heil – Comfortmaker – Tempstar.
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DaierTek 12V Fuse and Relay Box 6 Slots Relay Block 6 Slots ATC/ATO Fuse and Relay Block with Relay Universal Waterproof Fuse and Relay Box Kit for Automotive Car Truck Marine Boat

  • Large Capacity Relay Holder – This relay box is 6 slots relay panel design, which includes 5 slots for 5 pin Bosch style relays, 1 slot for RTT7121 4 pin relay..
  • ATC/ATO Fuse Relay Box – This fuse block with relay is also 6 slots relay holder design for ATC/ATO fuses, which makes the fuse relay become safer when use..
  • Suitable Terminals – This 12v relay box will also come with terminals for relays and fuses, which will enables you to install and use the fuse and relay box at once..
  • Top & Bottom Cover – This relay box 12v automotive will come with a top cover and a bottom cover, which makes the relay fuse box become a waterproof relay box..
  • What you get – 1 x Fuse Relay Block with Top and Bottom Cover, 5 x Bosch Style 5 Pin Relay, 1 x RTT7121 4 pin relay, 16 x Blade Fuses(4 x 10A, 4 x 20A, 4 x 25A, 4 x 30A), 41 x Metallic Terminals, 1 Year Warranty. Feel free to contact us if confused..
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Electronic Specialties 191 Relay Buddy Pro Test Kit

  • Kit includes Relay Buddy tester, 5 new relay adapters and blow mold case.
  • Relay Buddy is a quick go/no go tester for the most common automotive relays.
  • With the included adapters, Relay Buddy now tests 5 different relay types and also tests shielded relays.
  • Relay Buddy will fail the relay and light the red LED if any of the test cycle proves unsuccessful during the test session.
  • Settable to 4 and 5-pin relay and uses vehicle's 12 volts battery for power.
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ATD Tools 5614 Relay Circuit Tester

  • Able to test an entire circuit - from battery to component, including the relay With this item the technician can jump a relay.
  • do an AC charge from the relay by activating the compressor.
  • do compression testing by activating the starter relay and even check turn signals or lights from the front of the car.
  • Allows the technician to diagnose the problem without the use of a multimeter.
  • The lighted display shows the technician the problem immediately.
  • With this item the technician can jump a relay.
  • Includes: (1) Tester, (6) popular Relay Leads, and (1) Universal Relay Lead.
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Two Position Low V Actuator w/End Switch

  • Output: fan relay, alarm relay and 4-20ma current loop.
  • Controls: buzzer, Digital display, latching relay, relay Delay, relay minimum runtime.
  • Mounts on a standard 4” x 4” electrical box.
  • 5 a spdt fan relay controls starters of exhaust fans.
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SainSmart USB 4 Channel Relay Automation (5V)

  • NOYITO 2-Channel Micro USB Relay Module is equipped with a stable USB to serial port chip and a microcontroller. It can use the serial port debugging software to send serial commands on the computer to control the opening and closing of the 2-channel relay..
  • Onboard high performance microcontroller chip, CH340 USB control chip.With power LED indicator and relay status LED.On-board 2-channel 5V, 10A/250VAC, 10A/30VDC relay, long relay life, can work 100,000 times continuously..
  • Module with overcurrent protection and relay diode freewheel protection..
  • NOYITO 8-Channel Micro USB Relay Module ASIN：B09RGTSHHW.
  • NOYITO 4-Channel Micro USB Relay Module ASIN：B09RGVQXXT.
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Macurco TX-12-HS White Hydrogen Sulfide H2S (Line Voltage) Fixed Gas Detector Controller Transducer with White Housing

  • Output: fan relay, alarm relay and 4-20ma current loop.
  • Controls: buzzer, Digital display, latching relay, relay Delay, relay minimum runtime.
  • Mounts on a standard 4” x 4” electrical box.
  • 5 a spdt fan relay controls starters of exhaust fans.
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Electronic Specialties 193 Black 2.5' x 5' 12/24V Diagnostic Relay Buddy Pro Test Kit

  • Tests 5 different relays, both 12V and 24V and 3 diagnostic trouble codes help define the cause of the bad relay.
  • Kit Includes 5 Relay Adapters and blow mold case.
  • Fails bad relays - Good/Bad indication, green light for PASS, red light for FAIL with flashing trouble code.
  • Tests 5 different relays, both 12V and 24V.
  • 3 diagnostic trouble codes help define the cause of the bad relay.
  • #193 Kit Includes 5 Relay Adapters and blow mold case.
  • Quick off-the-car relay tester - checks relay coil & switch contacts.
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ONLINE LED STORE RTT7121A 12V 40A 4-Pin Relay [Direct Replacement] [Mechanical Relay] [Single Pole Single Throw] - Replacement for Toyota 90987-02006 OEM Relay

  • DIRECT RELAY REPLACEMENT- Our 4-pin relay is a direct factory replacement for the Toyota 90987-02006 OEM relay only priced more attractively..
  • EASY & AFFORDABLE MAINTENANCE- Keep your Toyota or Lexus vehicle running at its best with this plug & play replacement relay.
  • OEM-STYLE QUALITY- Manufactured to the same quality standards as the Toyota 90987-02006 relay, the OLS RTT7121A 12V 40A 4-Pin Relay delivers OEM-style quality..
  • COMPATIBLE WITH POPULAR TOYOTA & LEXUS CARS- Fits popular Toyota models: 1986-1991 Camry, 1995-2007 Corolla Sedan, 1990-1999 Previa, 1994-1997 RAV4, 1984-1997 Tercel, and much more..
  • COMPATIBLE WITH OLS 12-SLOT RELAY BOXES- This 12V 40A 4-pin relay is also compatible with our 12-Slot Relay Box (PSZACCEPS142R)..
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Edwards Signaling 7005-G5 Door Annunciator

  • ☆☆With six independent relay switches, and by dialing its mobile phone number to activate the NO.1 relay switch, it will reject the call and turn on the connected device without answering, so it will not generate when dialing this machine Call charges, it will identify the authorized phone number that is calling, and refuse to answer the call without answering. It has 5 other independent relay switches, which can be turned on or off by sending SMS text to GSM‑RELAY6..
  • ☆☆6‑channel 250V 10A 50Hz relay contact, the relay can operate almost all equipment, optional relay working mode. Has 6 alarm inputs. When the input is shorted to GND, an alarm will be triggered and an alarm message will be sent..
  • ☆☆One relay output with call mode and the other relay output with SMS control can be easily programmed with mobile phone or PC software. SMS can be used for digital programming quickly and conveniently through SMS or on‑board quick teach button..
  • ☆☆Support free control mode or security authorization number control mode, support custom commands, easy to understand. Optional password to keep the system in safe operation mode, support remote password operation and password change..
  • ☆☆Applications include remote control of heating of holiday ....
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Dexter K23-410-00 Hydraulic Brake Assembly 12-1/4\X3-3/8 10K GD Left Hand

  • 20904439 Brake Control Relay for GM-recommended replacement part for your GM vehicle’s original factory component,Offering the quality, reliability, and durability of GM OE,Manufactured with GM Original Equipment specification for fit, form, and function..
  • 20904439 Trailer Brake Continue Relay Replace Part #20904439..
  • 20904439 Brake Control Relay- OEM Equipment Trailer Brake Continue Relay Assembly fits for Cadillac Chevrolet GMC 2007 2008 2009 2010 2011 2012 2013 2014..
  • 20904439 Brake Control Relay Applies to:fits For GM Silverado Sierra 07-14,Package Contents:1* Trailer Relay..
  • 20904439 Brake Control Relay is the same as the pictures.We provide carefree return, Our aim at pursuing the maximum satisfaction of our buyers!.
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