Top High voltage Isolator Switch

MaySpare 80-Amp Relay 12V Continuous Duty Solenoid Relay Battery Isolator and Relay White Rodgers High Current Starter Relay 4 Pin SPST

  • Double Batteries Isolator Control On/Off Switch.
  • Continuous Amps: 80,Surge Max Amps:500 ,Voltage: 12VDC.
  • 100,000 mechanical cycle life./Normally Open....
  • Max Switching Currecnt could pass 500A at 5ms ,and Max Switching power could be 2000W / Replace: White Rodgers: 120-105751, 120-105751-6,....
  • Note: It requires constant voltage as but depending on the application. The working time could be around continuous four or five hours , stop it and....
  • Install:The kit has included 4pcs big 100AMP terminals connected to loading and 4pcs small terminals which connected to original power. 4pcs insulated....
  • high current relays are the most reliable and efficient way to add secondary batteries to your system.
  • 100% OEM Match & High Quality, 6 Month....
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DC 4~20mA Signal Isolator, Module Signal Transmitter Conditioner Signal Converter(One in two out, 0-10V)

  • High-quality materials: The signal isolators are made of high-quality materials, which are sturdy, durable and have a long service life..
  • Technology: The signal transmitter adopts automatic compensation technology to achieve a temperature drift of less than 25ppm..
  • Function: The signal converter is used to protect the circuit board and related equipment from environmental erosion..
  • Features: The optoelectronic isolator has the characteristics of good stability, high isolation voltage, fast transmission speed, fast response, and high power carrying capacity..
  • Application: The DC signal isolator is resistant to high frequency interference, applicable to a wider environment, and very practical..
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Kemimoto Dual Battery Smart Isolator Kit, 12V 140Amp Voltage Sensitive Relay VSR & Digital Double Voltmeter Monitor & Wiring Cable Kit, Battery Automatic Charger for UTV ATV RV Car Truck Marine Boat

  • 【Wide Compatibility】Kemimoto Battery Isolator Kit is perfectly suitable for those vehicles with dual batteries. It is ultra-small and enjoys wide cpmpatibility, including ATV, Boats, RV, Truck, camper van, marine and other vehicles. It is also compatible with UTV, including Ranger, General, Pioneer, Talon, Can am, etc..
  • 【Two Separate Power Sources】The 12V 140Amp Dual Battery Isolator seperates two batteries from one another to provide power independtly--Strating Battery for engine to start the car and Auxiliary Battery for additional electrical parts such as lights, air conditioner, etc..
  • 【Smart Charging Function】More importantly, the isolator is smart-charging and equalize in charge between two batteries. It will prioritize charging to the starting battery, which avoid a failure of strating battery. Once the starting battery is full, reaching 13.3V, the isolator will allow power to flow to the auxiliary battery. But isolator will cut off the current when the starting battery drops to 12.8V..
  • 【Perfect Kit with Useful Accessories】This kit is equipped with necessary accessories which can perfectly serve for th....
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Voltage Sensitive Relay,Zhushan 12v 140amp Voltage Sensitive Relay Dual Intelligent Battery Isolator Used for Digital Display of Rv Yacht Steam Boat Intelligent Dual Battery Isolator

  • 【Unique Design】This compact battery isolator features an ultra-small (2.6" x 2.6" x 2") design and can be installed almost anywhere! Designed for dual battery systems, fits most 12V/24V charging systems, auto-senses main battery the voltage level.
  • 【Application】VSR battery Isolatoris suitable for 12V 4WD, Truck, Marine,Caravan,Boat,SUV, RV, ATV, UTV etc.Heavy duty silicone seal with reinforced housing inside is certified for off-road, waterproof, shockproof, dustproof, and safe to use in any condition.
  • 【Smart Battery Isolator】 This 12 volt 140 amp dual battery isolator cuts in at 13.3 volts and out at 12.8 volts to ensure your main battery is charged without worrying about getting stuck on the road with a dead battery.
  • 【Package Includes】1x Smart Battery lsolator,3x SC16-8 Copper crimp lugs,2x Red heat shrink,1x Black heat shrink,1x lnsulated blue ring terminal,4x Self tapping screw,3x M6 nut,4x M6 spring washer.
  • 【Note】This voltage sensitive relay is designed for two battery systems (for lead acid batteries, not for lithium battery ).
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Spurtar Battery Disconnect Switch 1-2-Both-Off, DC 12V-48V Master Marine Battery Switch Power Cut Off for Marine Boat Car ATV RV Vehicle, Waterproof Battery Isolator Heavy Duty

  • ...tery master disconnect switch certificated by CE, and 4 removable side plates, the rear cover insulates terminals against any short of circuit. Please rest assured to choose as your rv battery switch disconnect atv battery switch.
  • Widely Use: Marine battery selector switch isolator switch is well suited to larger vessels and can be recess or surface mounted. Also widely used for RV, ATV, car, marine boat, camper, camper, travel trailer, truck, UTV, etc.
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Zoostliss Battery Kill Switch Isolator Disconnect Cut OFF Power for Vehicles Marine Car Boat RV ATV

  • ... during maintenance and protect batteries from excessive drain..
  • EASY TO OPERATE: On/Off 2 position, Suitable for various 12 V/24 V/48 V systems. Current voltage: rating at 275 A continuous (1 hour) at 48 V DC and 1000 A for 5 seconds. Clockwise to turn on , counter clockwise to turn off..
  • WIDELY APPLICATION: Battery isolator switch is universal used for RV, Marine, Car, Boat, Camper, Travel Trailer, Truck, ATV, UTV battery and other engine application, makes it an effortless job of turning the battery on and off..
  • PACKAGE INCLUDE: Equiped with 1* Battery Switch, 4 Pcs Mounting Bolts, 4 Pcs 2*3/8 Copper Ring Terminals, 4 Pcs Heat Shrink Tubings and a hex wrench, which can provide great convenience for your installation. If you have any questions,please contact us via email. We are always here to support you..
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NVX 500 Amp Mobile Audio Relay Battery Isolator

  • AMP BATTERY ISOLATOR. Great for isolating the second battery to be dedicated to your sound system.
  • UNCONVENTIONAL ISOLATOR. Doesn't create a voltage drop to your second battery unlike common isolators do.
  • POWER HANDLING. Continuous power handling of 500 amps at 12V and surge power handling of 700 amps.
  • PRIMARY BATTERY SAVER. Lengthens the life of the primary battery when your vehicle engine is off.
  • ELIMINATES BATTERY DRAIN. It helps eliminate multiple battery drain as it stops battery bank from getting power from each one.
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Battery Disconnect Switch Master 12V-48V Waterproof Power Isolator On-Off Kill Switch 275Amps High Current for Car RV Marine Boat Truck ATV Vehicles

  • 【Wide Application】Battery isolator switch is universal used for Car, Van, Caravan, RV, Truck, Marine Boat, Camper, Travel Trailer, Battery Box,....
  • 【Compatibility & Benefits】Used for DC 12 - 48V systems to isolate and secure the electrical system.
  • eliminate any power draw from the battery when....
  • 【Heavy Duty Construction】Sturdy durable ABS housing, rear cover insulates terminals against any short of circuits.
  • 【Simple Operation】On/Off 2 positions (0=Off, 1=On), 275A continuous at DC 12V, 455A Intermittent at DC 12V, 1250 A momentary at DC 12V.
  • 【Rest-Assure Warranty】Package Include: 1 x battery switch.
  • 4 x mounting bolts. Fast shipping & excellent customer service.
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Battery Disconnect Switch, 12V-48V Battery Cutoff Switch Master for Marine Boat RV ATV UTV Camper Trailer Vehicles Power Isolator On-Off Kill Switch, 2 Pack

  • Universal battery isolator switch: this battery kill switch is universal applied for RV, marine, car, boat, travel trailer, truck, ATV, UTV battery and other 12 - 60 volt devices, which makes it an effortless job for turning the battery on and off.
  • Simple operation: this RV battery disconnect switch is easy to install.
  • With ON/ OFF 2 positions in clear color labels, ON (green) represents the closed circuit and OFF (red) represents the cut-off circuit.
  • Heavy duty isolator switch: this battery master switch is made of reliable ABS plastic housing.
  • The rear cover insulates terminals against any short of circuits.
  • Each battery shut off switch comes with 4 stainless steel mounting screws and caps to help fix the switch tightly.
  • 4 Removable side plates provide access for battery cables.
  • Safe and efficient: this boat battery switch comes with CE certified, providing a reliable way to shut down electrical power during maintenance and protect the battery from excessive drain when vehicle or boat is not in use.
  • Package include: you will get 2 pieces of battery disconnect switch masters, and 8 pairs of mounting bolts.
  • Safe to help you disconnect the battery when vehicle or boat is not in use, reducing any power draw from the battery.
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AEDIKO 4pcs Relay Module DC 5V Relay Switch 1 Channel Relay Board with Optocoupler Isolation Support High or Low Level Trigger

  • Fault-Tolerant Design: Fault Tolerant Design, Even if the Control Line is Broken, the Relay will not Operate.
  • All Interfaces of Relay can be Wired Out Through the Terminals Directly,Normally Open and Normally Closed.
  • Optocoupler Isolation:1 Channel Relay Board use Optocoupler Isolation that has Strong Driving Ability and Stable Performance ,The Isolation Circuit Prevent Damages to I / O Port by Relay Switch Current.
  • Jumper Design: The Relay Module has a Jumper That You Can Set Rather the Unit State Changes with High or Low Signal. Has Screw Terminals for Relay (NC,C,NO) and for Input.
  • Wide Application: DC 5V Relay Module Works Well with ARM /PIC /AVR /MCU/Raspberry/CNC Machine/ PS4 etc..
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OCESTORE USB Isolator Module ADUM3160 USB to USB Voltage Isolator Board USB Digital Isolation Protection with OC Protection 5KV ESD MAX

  • 【OPTIMAL PERFORMANCE】OCESTORE premium upgrade USB Isolator Module adopts Combining high speed CMOS and monolithic air core transformer technology, this isolation component provides outstanding performance characteristics and is easily integrated with low and full speed USB-compatible peripheral devices..
  • 【HIGH QUALITY】OCESTORE premium USB Isolator Module is made of high quality material which can use for a long time.Note: USB Isolator Module can't work for USB 2.0 High Speed Devices.Only work for USB1.0 USB 1.1 USB2.0 Devices..
  • 【SUPER IMPORTATNT】OCESTORE premium USB Isolator Module can widely compatible with A variety of industrial USB devices Noise sensitive areas.1W MAX. Low and full speed data rate: 1.5 Mbps and 12 Mbps.
  • 【WIDE APPLICATION】OCESTORE premium USB Isolator Module is widely used in Electronics，Computers，Accessories，Computer Accessories，Peripherals，Computer Cable Adapters，USB-to-USB Adapters..
  • 【PACKAGE & SERVICE】Package Include: 1 Pcs x USB Isolator Module .Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..
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Battery Relocation Kit, 2 AWG Cable, Top Post 20 FT (+) / 5 FT(-), Proudly Made in USA

  • 12V, 140A, 13.3V cut-in voltage, 12.8V cut-out voltage,.
  • Package Include All the Bits and Pieces Needed for a Complete Installation.
  • Working Voltage: Having Voltage Sensitive Chip,Rely Cuts in at 13.3 Volts and Cuts out at 12.8 Volts to Ensuring Primary Battery is Always Ready for Vehicle to Run..
  • Fuction:Like Having Two Separate Power Sources,The Dual Battery Isolator Kit Enables Your Accessories to Run From a Separate Battery While the engine is not running on your vehicle While keeping your Main Battery Charged and Your Vehicle Always Ready to Go and Start When You Want It..
  • Compatibility: This battery isolators are small and suitable for almost anywhere, for ATV, UTV, Boats, RV's，marine vehicle, truck, caravan.
  • LIFETIME WARRANTY :100% High Quality and Enjoy Full Life Warranty, Free Exchange.
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