Electrical Supplies › circuit board low voltage switch

Multi-Function N9 Small Fan Motherboard PCBA Low Voltage 3.7V Fan Circuit Board Circuit Boards A

Description: Type: Fan Motherboards Buttons: Press Once To Turn On The Press The Second Time To Be At The Second Gear; Press The Third Time To Be At The Third Gear Press The Fourth Time To Shut Down Charging Mode: 5V/500MA Charging Brushed Low-Voltage... more

Miniature Circuit Breaker Low Voltage AC 10A 400V 2 Pole DZ47-63 C10 - White, Blue

Circuit breakers are generally used in distribution boxes. used for line overload, short circuit protection, and infrequent conversion of lines. This distribution protection box is suitable for indoor installation. more

2Poles 16A 400V Low-voltage Miniature Circuit Breaker Din Rail Mount DZ47-63 C16 - White,Blue

Rated Circuit Breaking Capacity: 4000A; Rated Voltage: 400V Rated Current: 16A ; Model: DZ47-63 C16 ; Number of Pole:2 Overall Size:79 x 36 x 74mm/3.11'' x 1.42'' x 2.91''(L x W x H) ; Rail Mounting : 35mm DIN Rail Fast trip to ensure reliable operation… more

1Pole 1A 230/400V Low-voltage Miniature Circuit Breaker Din Rail Mount DZ47-63C1 - White,Blue - C1

Rated Circuit Breaking Capacity: 4000A; Rated Voltage: 230/400V Rated Current: 1A ; Model: DZ47-63 C1 ; Number of Pole:1 Overall Size:79 x 18 x 70mm/3.11'' x 0.71'' x 2.83''(L x W x H) ; Rail Mounting : 35mm DIN Rail Fast trip to ensure reliable… more

Multi-Function N9 Small Fan Motherboard PCBA Low Voltage 3.7V Fan Circuit Board Circuit Boards A

Description: Type: Fan Motherboards Buttons: Press Once To Turn On The Press The Second Time To Be At The Second Gear; Press The Third Time To Be At The Third Gear Press The Fourth Time To Shut Down Charging Mode: 5V/500MA Charging Brushed Low-Voltage... more

4pcs dc 12v Inline Switch Low Voltage Switch Manual Inline DC Power Switch Extension Cable Male to Female 5.5mm x 2.1mm Barrel for LED Strip 5050 3528 2835 Light and Other Low Voltage Applica tions

Avoid Soldering with easy-plug DC Jack connections (5.5 mm x 2.1 mm) there are two different sizes of 5.5mm DC barrel jacks. Both are the same outer diameter but one kind has a 2.1mm inner pin diameter and the other 2.5mm. This product is only... more

4pcs dc 12v Inline Switch Low Voltage Switch Manual Inline DC Power Switch Extension Cable Male to Female 5.5mm x 2.1mm Barrel for LED Strip 5050 3528 2835 Light and Other Low Voltage Applica tions

This 12V Inline Rocker Switch is an ideal item for controlling LED Strip Lights on and off.It uses a standard 5.5 x 2.1mm DC barrel plugs to fit in between your 12V DC power source and an LED Light Strip with no cutting or wiring needed!Simply plug one... more

2 PCS Low Voltage Cutoff Icstation DC 12V-36V Low Voltage Disconnect 20A Over Discharge Protection Low Voltage Protector Disconnect Switch Module for Lead Acid Lithium Battery Solar Panel Light

2 PCS Low Voltage Cutoff Icstation DC 12V-36V Low Voltage Disconnect 20A Over Discharge Protection Low Voltage Protector Disconnect Switch Module for Lead Acid Lithium Battery Solar Panel Light Visit the Store Visit the Store Visit the Store Visit the... more

Low voltage LED light Control Circuit Board 5V 12V Lamp light Control Board

Low voltage LED light Control Circuit Board 5V 12V Lamp light Control Board Product features： 1：Small size 2：Simple to use 3：Wide application 4：Stable performance 5：Current cannot exceed 4A This product is a low-voltage pure light control... more

GoolRC Circuit Breaker Lcd Display 3p4w Meter Eryuetuya Circuit Siuke Wifi Meter Display Overload Circuit SiukePhase Switch Circuit Phase Meter Phase Switch Phase Overload Current Switch Lcd

This is a kind of quality protecting switch that integrates multiple protecting functions. LCD display design it can displays real time voltage and current on digital screens simultaneously. When over-voltage under-voltage over-current occurs in line... more

Shinysix Circuit Breaker Switch Circuit 3P4W Meter Switch WiFi 3P4W Meter LCD Display Overload Meter Switch LCD Display Overload Circuit Meter WiFi Switch LCD Display

Tuya WiFi 3P4W Photovoltaic Meter Three Phase Reclosure Switch Intelligent Reclosing Protector LCD Display Overload Overvoltage Undervoltage Current Limiting Circuit Breaker Phase Lost Zeroloss Phase Sequence Voltage Unbalance Protector This is a kind... more

2PCS Low Voltage Cutoff Battery Voltage Monitor Module DC 12V Low Voltage Cut Off Charge Discharge Protection Board

PARAMETER: Working voltage: DC 12V Measuring Range: DC 0-99.9V Load current: 15A(Max) Load voltage: DC0-30V or AC0-250V Material: plastic colour: Blue Package Contents: 2 x Battery Voltage Monitor Module Only the above package content other are not... more

1PCS Low Voltage Cutoff Battery Voltage Monitor Module DC 12V Low Voltage Cut Off Charge Discharge Protection Board

PARAMETER: Working voltage: DC 12V Measuring Range: DC 0-99.9V Load current: 15A(Max) Load voltage: DC0-30V or AC0-250V Material: plastic colour: Blue Package Contents: 1 x Battery Voltage Monitor Module Only the above package content other products... more

Low Voltage Shutdown Dc 6V-60V Low Voltage Protection Circuit Breaker

Product Description: New high quality Made of high quality material and durable Charging mode IN By setting the upper limit voltage UP and the lower limit voltage dn; When the battery voltage is less than the lower limit voltage dn the relay is... more

1PCS Low Voltage Cutoff Battery Voltage Monitor Module DC 12V Low Voltage Cut Off Charge Discharge Protection Board

PARAMETER: Working voltage: DC 12V Measuring Range: DC 0-99.9V Load current: 15A(Max) Load voltage: DC0-30V or AC0-250V Material: plastic colour: Blue Package Contents: 1 x Battery Voltage Monitor Module Only the above package content other are not... more

2PCS Low Voltage Cutoff Battery Voltage Monitor Module DC 12V Low Voltage Cut Off Charge Discharge Protection Board

PARAMETER: Working voltage: DC 12V Measuring Range: DC 0-99.9V Load current: 15A(Max) Load voltage: DC0-30V or AC0-250V Material: plastic colour: Blue Package Contents: 2 x Battery Voltage Monitor Module Only the above package content other products... more

1PCS Low Voltage Cutoff Battery Voltage Monitor Module DC 12V Low Voltage Cut Off Charge Discharge Protection Board

PARAMETER: Working voltage: DC 12V Measuring Range: DC 0-99.9V Load current: 15A(Max) Load voltage: DC0-30V or AC0-250V Material: plastic colour: Blue Package Contents: 1 x Battery Voltage Monitor Module Only the above package content other are not... more

2PCS Low Voltage Cutoff Battery Voltage Monitor Module DC 12V Low Voltage Cut Off Charge Discharge Protection Board

PARAMETER: Working voltage: DC 12V Measuring Range: DC 0-99.9V Load current: 15A(Max) Load voltage: DC0-30V or AC0-250V Material: plastic colour: Blue Package Contents: 2 x Battery Voltage Monitor Module Only the above package content other are not... more

1PCS Low Voltage Cutoff Battery Voltage Monitor Module DC 12V Low Voltage Cut Off Charge Discharge Protection Board

PARAMETER: Working voltage: DC 12V Measuring Range: DC 0-99.9V Load current: 15A(Max) Load voltage: DC0-30V or AC0-250V Material: plastic colour: Blue Package Contents: 1 x Battery Voltage Monitor Module Only the above package content other products... more

Switch Control Board Angle Grinder Drive Plate Repair Wrench Accs Electric Motor Switches Circuit Board Brushless Controller Switch for Angle Grinder

Switch Control Board Angle Grinder Drive Plate Repair Wrench Accs Electric Motor Switches Circuit Board Brushless Controller Switch for Angle Grinder.brushless electric wrench controller drive circuit board.Brushless controller switch board is made of... more

High Current RC Switch Replacement RC Control Electronic Switch Simple Operation For UAV 2A Low Voltage 20A High Voltage

High Current RC Switch Replacement RC Control Electronic Switch Simple Operation for UAV 2A Low Voltage 20A High Voltage Specification: Item Type: High Current RC Switch Material: Plastic PCB Operating Voltage: 3.0V-5V Low Voltage Version 3.0V-30V High... more

1pcs Low Voltage MOSFET Switch Module 3V 5V Low Control high Voltage 12V 24V 36V FET Module

1pcs Low Voltage MOSFET Switch Module 3V 5V Low Control high Voltage 12V 24V 36V FET Module more

Nebublu Circuit Breaker Meter Phase Switch WiFi Switch LCD Display 3P4W Meter Phase Overload Current Circuit Phase Switch LCD PHA AYUMN ERYUETuya Circuit SIUKE Tuya

Tuya WiFi 3P4W Photovoltaic Meter Three Phase Reclosure Switch Intelligent Reclosing Protector LCD Display Overload Overvoltage Undervoltage Current Limiting Circuit Breaker Phase Lost Zeroloss Phase Sequence Voltage Unbalance Protector This is a kind... more

12V Battery Charging Controller Protection Board Module Battery Automatic Switch On Recovery Module Low Voltage Cut Off

Features: This is a under-voltage switch module used to turn off the power of load in the event of the voltage dropping below a set value. When the battery voltage increases to a set value the module will automatically turn on load again. Designed with... more

Adjustable Voltage Regulator Board 3.25-15V With Knob Control Linear Fan Speed Control Switch DIY Variable Voltage Board For Custom Fan Settings & Full Range Speed Adjustment

Transform your electronic projects with our high-precision Linear Adjustable Voltage Board meticulously engineered to cater to a vast array of power supply requirements. This board stands out for its versatility and efficiency making it an... more

Ziuscore DC Current Auto Motor Speed Controller Forward Control Switch Industrial Automation Low Voltage Adjustable Board Module

Description: Durable Material: The speed controller selects premium plastic and iron which are durable not easy to break or deform. Practical: When the current is too high it will be disconnected automatically and the fuse will be restored after... more

12V Battery Charging Controller Protection Board Module Battery Automatic Switch On Recovery Module Low Voltage Cut Off

Features: This is a under-voltage switch module used to turn off the power of load in the event of the voltage dropping below a set value. When the battery voltage increases to a set value the module will automatically turn on load again. Designed with... more

Diymore 12V Battery Charging Controller Protection Board Module Undervoltage Low Voltage Cut Off Automatic Switch Recovery Protection Controller Module with LED Indicator

Features: 1: Wide range of applications 2: Small size 3: Simple to use 4: 10A relay 5: Stable performance Specification: Product name: battery undervoltage protection module Product size: length 50mm*width 30mm*height 18mm Installation size: 24MM*2... more

Diymore DC2.7-20V Low-voltage Boost Constant Voltage Constant Current Synchronous Rectifier Power Module with Short Circuit Protection

Features: 1. Wide input and output voltage range input and output up to 20 volts a wider range of use far better than TPS61088 2. It is especially suitable for low voltage boost applications such as 3.7 volt lithium battery with a wide range of... more

voltage continuity & current tester 6-12 v circuit long probe tester w/ indicator light - 49 inch cord for low voltage systems cars live wires fuses & battery

Test Light Car Circuit Tester Probe 12V 6V DC Voltage Continuity Tester Car Car Voltage Circuit Tester Voltage Range: 6V / 12V DC Bulb: 3W Bulb (Replaceable) Handle material: ABS Full Length:185cm/73 Cable Length:125CM/49 Package Included: 1 x Circuit... more

Treedix XH-M609 DC Voltage Protection Module Low Battery Open Circuit Over Charge/Discharge/Current and Short Circuit Protection Output DC12V-36V

Package includes: 1. Name: battery over-discharge protection module 2. Model: M609 3. Input voltage: DC12-36V 4. Display accuracy: 0.1V 5. Control accuracy n: 0.1V 6. Voltage error: +/-0.1V 7. Scope of application: 12-36 lithium battery storage battery... more

2024 DC to DC Converter Adjustable Voltage Reverse Connection Protection 2 Layer Circuit Board Voltage Regulator Module

1�[Reverse Connection Protection] With reverse connection protection pole tube the reverse connection will not cause the product to burn out. The maximum output current can attain 8A. Wind cooling is required and it is recommended to be within 5A for... more

Digital Voltage Regulator Power Supply Board With Adjustable Voltage Display High-Efficiency DC Converter Stabilizer Circuit Protection For Electronics

Enhance your electronic projects with our Adjustable Voltage Regulator designed for versatility and high performance. This regulator allows for precise control over your voltage requirements ranging from DC 1.25V to 28V. It s ideal for a wide array of... more

5PCS 12V-36V DC Voltage Protection Module XH-M609 Digital Low Voltage Protector Disconnect Switch Protection

About this item Parameter Board Size 57 X 42 X 19mm/2.24 X 1.65 X 0.75inch(LxWxH) Input Voltage Range:DC12-36V;Power Consumption <1.5W;Maximum Amperage before Breaker Trips: 20A. Long Lifetime Made of good material the voltage protection module is of... more

12-24V LED Digital Voltage Meter Independent Switch Low Voltage Alarm Universal

Feature 100% brand new and high quality Universal for: Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc. LED Digital Display: Precise 3-bit LED digital display Low Voltage Alarm System(Sound alarm when voltage is below 11.5V)... more

WIFI Switch Module for XY6020L CNC DC Stabilized Voltage Constant Voltage And Constant Current Step-down Module Board

Is Smart Device : YES Material : plastic Remote Distance : As Description Features : As Description Model Number : WIFI Switch Module Switch Type : REMOTE CONTROL Warranty : As Description Certification : none Brand Name : Aideepen Origin : Mainland... more

Spirastell Circuit Breaker WiFi Meter Phase Switch Display Overload Current 3P4W Meter Phase LCD Display Overload Phase Switch LCD Overload Current Circuit AYUMN ERYUETuya Circuit SIUKE Tuya PHA

Tuya WiFi 3P4W Photovoltaic Meter Three Phase Reclosure Switch Intelligent Reclosing Protector LCD Display Overload Overvoltage Undervoltage Current Limiting Circuit Breaker Phase Lost Zeroloss Phase Sequence Voltage Unbalance Protector This is a kind... more

Walmeck Circuit Breaker Lcd Display Switch Display Switch Overload Switch Overload Current Overload Current Circuit

Automatic Reclosure Protector Intelligent Metering Breaker LCD Display Reclosing Switch Overload Overvoltage Undervoltage Current Limiting Protections Circuit Breaker This intelligent metering breaker integrates over-voltage under-voltage over-current... more