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Best Isolation Switch

SZC23-NO-AL-CH Current Switch Relay - Normally Open Current Sensing Switch Adjustable AC 0.2-30A

  • 1. SELF-POWERED: Self-powered, no external power supply required..
  • 2. CONTACTLESS ELECTRONIC SWITCH: High-power MOS tube contactless electronic switch..
  • 3. STRUCTURE DESIGN: Straight-through structure design, isolation withstand voltage up to 2000V..
  • 4. CONTACTLESS ELECTRONIC SWITCH: High-power MOS tube contactless electronic switch..
  • 5. SUITABLE FOR: Suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on..
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CX210A CX-210A CX210-A Original Diamond Heavy Duty Wideband Coax Switch

  • Coax Switch, Manual, 2-position, Heavy Duty Wideband, DC to 1,000 MHz, 1,500 W max., UHF female/SO-239s, Each.
  • The Diamond CX210A is a low loss, two position coaxial switch providing very low loss and high isolation. It is rated DC to 1000 MHz and can handle up to 1500 watts CW at HF frequencies..
  • There are two removable screws on the bottom of the switch which may be used for mounting..
  • DIAMOND DC ~ 1000 MHz 2 Position Antenna / Coaxial Switch, Power: 1.5 kW, Connector: SO-239.
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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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NC 300A Power Switch M Series Battery Switch Used for Battery Switch Single Circuit Marine OnOff Red

  • 1. Battery switch m series ON/OFF with knob, part number 6006, is a single loop ON-OFF switch. Switch a single battery to a single load group,....
  • 2. The contact design before the break point can switch between battery packs without interrupting the power supply..
  • 3. Anti-ignition, can be safely installed on gasoline-powered boats, the chassis design allows surface, front panel or rear panel installation..
  • 4. Isolation cover with buckle part can protect the rear contact..
  • 5. 300A continuous rating-45% higher than standard switch, continuous rating: 300A, maximum voltage: 48V DC, with luminous label..
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Battery Switch Wenyrich 12-48V Battery Disconnect Master Power Cut-Off Switch for Marine, Boat RV(On/Off)

  • Battery switch m series ON/OFF with knob, part number 6006, is a single loop ON-OFF switch. Switch a single battery to a single load group, suitable for low amperage battery switch hole style..
  • Anti-ignition, can be safely installed on gasoline-powered boats, the chassis design allows surface, front panel or rear panel installation..
  • The contact design before the break point can switch between battery packs without interrupting the power supply..
  • 300A continuous rating-45% higher than standard switch, continuous rating: 300A, maximum voltage: 48V DC, with luminous label..
  • Isolation cover with buckle part can protect the rear contact..
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5v Relay Board Relay Module 1 Channel Opto-Isolated High or Low Level Trigger

  • 【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller..
  • 【Main Specification】- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A.
  • 【Adopted SMD Optocoupler Isolation】- The isolation circuit prevent damages to I / O port by relay switch current..
  • 【Wide Application】- These 5v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc..
  • 【Humanization Design On Interfaces】- All interfaces can be directly wired out through the terminals..
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Power Switch M Series Battery Switch,300A Battery Disconnect Switch,Used for Battery Switch Single Circuit Marine OnOff Red

  • The contact design before the break point can switch between battery packs without interrupting the power supply..
  • Battery switch m series ON/OFF with knob, part number 6006, is a single loop ON-OFF switch. Switch a single battery to a single load group, suitable for low amperage battery switch hole style..
  • Anti-ignition, can be safely installed on gasoline-powered boats, the chassis design allows surface, front panel or rear panel installation..
  • 300A continuous rating-45% higher than standard switch, continuous rating: 300A, maximum voltage: 48V DC, with luminous label..
  • Isolation cover with buckle part can protect the rear contact..
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CHEINAUTO

  • ISOLATE AND SECURE - Battery isolation switch helps you isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely..
  • WITH 2 KEYS - Equipped with 2 keys. Easy to install & simple to use..
  • WATERPROOF COVER - We provide you with a waterproof cover to protect the keyhole against the dust and water..
  • HIGH QUALITY - Copper terminals with galvanized steel hex nuts and washers, rust and corrosion resistant..
  • WIDE APPLICATION - The battery switch is widely used for car, marine, boat, RV, camper, travel trailer, truck, ATV, UTV, battery banks, and other 12V/48V devices..
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CX310A CX310 CX-310A Diamond Original Heavy Duty Wideband Coax Switch

  • The Diamond CX-310A is a low loss, three position coaxial switch providing very low loss and high isolation..
  • It is rated DC to 800 MHz and can handle up to 1500 watts at HF frequencies..
  • This switch utilizes SO-239 jacks for input and output..
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CR Magnetics CR5211-100 DC Hall Effect Current Transducer with Single Element, DC, 003e=2K Output Load, 24 VDC +/-10%, 0-100 ADC Input Range, +/-10 VDC Output Range

  • Output signal DC: 0-5V / 0-10V /4-20mA three forms are available. The outer casing is made of self-extinguishing material, safe and durable..
  • The measured current AC: 0-10A / 20A / 50A can be selected. Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions..
  • Mutual inductance current monitoring, high current detection accuracy, stable performance, safe isolation of input and output. It is used for AC current monitoring, detection, current overload protection, and is also used as an electronic switch for automatic control systems..
  • Through-heart structure design, isolation withstand voltage up to 2000V AC. It is suitable for various applications requiring current and voltage conversion..
  • Installation and using are easy and convenient, there is no need to connect the dc series into the circuit during measurement. It has the characteristics of strong overload ability, high precision, high isolation, high security, low power consumption and strong anti-interference ability..
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Aoicrie 5Pcs DC 5V 1 Channel Relay Module Board Shield with Optocoupler Isolation Support High or Low Level Compatible Development Board Trigger

  • This Relay Board Maximum load: AC 250V/10A, DC 30V/10A With power and relay action indicator.each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
  • Main Specification Peak Load of NO Connector: AC 250V/10A, DC 30V/10A.
  • These Relay Board use photocoupler isolation that has strong driving ability and stable performance.The isolation circuit prevent damages to I / O port by relay switch current.The module has a jumper so you can set rather the unit state changes with high or low signal. Has screw terminals for relay (NC,C,NO) and for input.
  • Using SMD optocoupler isolation, strong driving capability, stable performance.Fault tolerant design, even if the control line is broken, the relay will not operate.
  • And interface design humanized, all the interface can be directly connected through the terminal lead, so convenient..
  • Wide Application These 5V relay board works well with for ARM /PIC /AVR /MCU/Raspberry/CNC machine /etc..
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Youngneer 5v Relay Board Raspberry Arduino Relay Module 1 Channel Opto-Isolated High or Low Level Trigger

  • 【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller..
  • 【Main Specification】- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A.
  • 【Adopted SMD Optocoupler Isolation】- The isolation circuit prevent damages to I / O port by relay switch current..
  • 【Wide Application】- These 5v relay board works well with Arduino/ ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc..
  • 【Humanization Design On Interfaces】- All interfaces can be directly wired out through the terminals..
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Aoicrie 5Pcs DC 12V 1 Channel Relay Module Board Shield with Optocoupler Isolation Support High or Low Level Compatible Development Board Trigger

  • This Relay Board Maximum load: AC 250V/10A, DC 30V/10A With power and relay action indicator.each relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground..
  • Main Specification Peak Load of NO Connector: AC 250V/10A, DC 30V/10A.
  • These Relay Board use photocoupler isolation that has strong driving ability and stable performance.The isolation circuit prevent damages to I / O port by relay switch current.The module has a jumper so you can set rather the unit state changes with high or low signal. Has screw terminals for relay (NC,C,NO) and for input.
  • Using SMD optocoupler isolation, strong driving capability, stable performance.Fault tolerant design, even if the control line is broken, the relay will not operate.
  • And interface design humanized, all the interface can be directly connected through the terminal lead, so convenient..
  • Wide Application These 12V relay board works well with for ARM /PIC /AVR /MCU/Raspberry/CNC machine etc..
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