Top Automatically Circuit Protect Low

Non-Contact Voltage Tester Pen - Dual Range AC Voltage Tester 12V/48V-1000V, Live/Null Wire Circuit Detection Tester Breakpoint Finder Electrical Outlet Voltage Detector, Measure AC Circuit Tester

  • ...voltage detector tool is very safe, and it is an ideal device to help determine the neutral or live line and breakpoint testing.
  • Dual Range: The electrical current tester detects standard voltage and low voltage ranges (12-1000V AC / 48-1000V AC), making the measurement more flexible and accurate. NCV sensitivity is automatically adjusted from low to high, low sensitivity can detect doorbells, thermostats, power strips, etc., high sensitivity is ideal for detection systems such as power supplies, use a non-contact wire tester anywhere you need it, voltage detection by simultaneous visual and audible voltage indicators.
  • Smart Design: Our circuit checker tester has a thoughtful design, bright LED light, can help you work well in dim environment, ac cable voltage tester is equipped with light point locating function can be used to indicate long distance lines. When the voltage checker tool battery is lower than 2.4V or the current detection pen does not operate for 5 minutes, it will automatically shut down to save energy. Pocket-sized electric test pen with a pen hook, which is very convenient to carry.
  • Efficient: Our live wire voltage tester can be used to test circuit breakers, lighting fixtures, switches, sockets, etc. anywhere you need it wi....
Check Stock

BESTEK 300W Power Inverter DC 12V to 110V AC Car Adapter with 4.8A Dual USB Car Charger

  • 【BESTEK Advantage】America’s leading power inverter brand.Provides 300 watts continuous DC to AC power and 700 watts of peak power with 2 AC outlets and 2 USB charging ports.
  • 【Dual 110V AC Outlets】Provides enough power for your laptop, digital camera, TV, fan, refrigerator, game console, DVD/Blu-Ray player, GPS, lamps, and more..
  • 【Quick USB Charging】Designed 2 Smart USB charging ports,can automatically detect your devices to deliver the optimal charging speed,auto 0-2.4 Amps per port/4.8 Amps Max.
  • 【Multi Protection】Built-in 40 Amps fuses,equipped with low battery alarm,low battery shutdown,overload,short circuit protection to protect your devices and vehicle battery safety..
  • 【More You Get】Comes with a 26 inch car cigarette lighter plug,convenient for plugging into your cigarette lighter socket. Our 18-months warranty and friendly 24H/7D customer service..
Check Stock

Ancable 300 Amp Circuit Breaker Waterproof Audio Inline Fuse Holder with Manual Reset 12V-48V DC for Car Audio, Home Solar System, Marine Boat Trolling Motor Truck

  • Safe and Reliable: The circuit is highly sensitive, and the circuit is automatically cut off to protect the circuit and electrical appliances in time to prevent excessive current from burning the load. The waterproof housing is equipped with a protective cover that is waterproof and dustproof. Copper washers increase the contact area of the lugs and improve conductivity..
  • Easy to Reset: The manual reset circuit breaker is easy to operate, and there is no need to remove it when it is disconnected. Simply press the oval red button on the insurance, and the long handle will automatically spring to cut off the power. Connect as above, then press the long handle back to its original position. Unique Push Button Reset can also be used as a Kill Switch..
  • Affordable and Compact: No need to replace the fuse, the system can be reset with a simple switch, which is very cost-effective. It can be mount on the panel or firewall..
  • Wide Application: Suitable for car audio / video system, boat, trucks, buses, RVs, ATV winches, marine and DC sound amplifier system overload protection..
  • What You Get: 1 x 300A circuit breaker with manual reset, 4 x 6AWG-1/4'' wire lugs, 8 x M6 copper washers with worry-free 12 months of warranty and lifetime friendly customer service..
Check Stock

Ancable 50 Amp Circuit Breaker Waterproof Audio Inline Fuse Holder with Manual Reset 12V-48V DC for Car Audio, Home Solar System, Marine Boat Trolling Motor Truck

  • Safe and Reliable: The circuit is highly sensitive, and the circuit is automatically cut off to protect the circuit and electrical appliances in time to prevent excessive current from burning the load. The waterproof housing is equipped with a protective cover that is waterproof and dustproof. Copper washers increase the contact area of the lugs and improve conductivity..
  • Easy to Reset: The manual reset circuit breaker is easy to operate, and there is no need to remove it when it is disconnected. Simply press the oval red button on the insurance, and the long handle will automatically spring to cut off the power. Connect as above, then press the long handle back to its original position. Unique Push Button Reset can also be used as a Kill Switch..
  • Affordable and Compact: No need to replace the fuse, the system can be reset with a simple switch, which is very cost-effective. It can be mount on the panel or firewall..
  • Wide Application: Suitable for car audio / video system, boat, trucks, buses, RVs, ATV winches, marine and DC sound amplifier system overload protection..
  • What You Get: 1 x 50A circuit breaker with manual reset, 4 x 6AWG-1/4'' wire lugs, 8 x M6 copper washers with worry-free 12 months of warranty and lifetime friendly customer service..
Check Stock

TEROW 12 Port Gigabit PoE Switch | Unmanaged Ethernet Switch with 8 Port PoE(30W Each)+2 Uplink+2 SFP Slots Ethernet Splitter with IEEE 802.3af/at | Plug & Play | Fanless Housing | Sturdy Metal

  • ...rcuit】The computer networking switches adopts lightning protection design, which can withstand more than 4000 volts of lightning, prevents circuit failure caused by electric shock, and adapts to various harsh working environments. Built-in protection circuit, when a short circuit or overload occurs, the port will automatically fuse to protect the safe operation of the switch and other port equipment, and the power supply will be restored after the danger is eliminated..
  • 【Built in 120W Power】The unmanaged network switch has a built-in 120W power supply, and each PoE port can provide 30W power. The ethernet splitter supports 12-port full Gigabit transmission speed, including 8 10/100/1000M POE ports, 2 Gigabit uplink ports and 2 SFP ports. It has extremely fast data processing capabilities and supports 100M remote transmission..
  • 【Plug & Play】Simple set up with no software to install or configuration needed. Each port supports MDI/MDIX auto-flip and duplex/rate auto-negotiation. And with no configuration necessary making it perfect for home/small office and small-medium businesses. We will provide you with unconditional refund within 30 days to let you have better shopping experience. If you have any questions, please feel free to contact us..
Check Stock

E-outstanding 1PCS Thermal Circuit Breakers 25A Mini Size Thermal Overload Protector Push Button Switch

  • Made of durable plastic with high quality and long service life..
  • When the load exceeds the rated current, the switch reset button will automatically cut off the circuit to protect the circuit..
  • After you have been disconnected for a period of time, you can reset the switch, and then you can press the reset switch to use it again..
  • Suitable for automobile, industry, ship, etc..
  • Rated current: 25A. Input power: 125VAC / 250VAC / 32vdc, 50-60Hz. Withstand voltage strength: 1500vac / min. leakage current is less than 0.5mA. Rated short circuit capacity: 125VAC / 1000A, 250VAC / 1000A. Rated breaking capacity: 6 times rated current. Reset: manual push reset. Package includes: 1 25A thermal circuit breaker..
Check Stock

smseace 30Amp Electric Button Breaker 125/250VAC,Thermal Overload Protector L1 Series with Manual Reset, Waterproof Button Cap L1-30A

  • Product name: Push-button Thermal Circuit Breakers.
  • Made of durable plastic with high quality. The reset switch is designed to protect the circuit and automatically cut off the circuit when the load exceeds the rated current, thus prolonging the service life..
  • Application: automobile, ship, industry and other industries.
  • Packing: 1× overload protector 1× waterproof button cap.
Check Stock

POWE-Tech AC/DC Adapter for FreeMotion 350R Residential Upright Bike Power Supply Cord PSU, 5 Feet, LED Light

  • Compatible with: FreeMotion 350R Residential Upright Bike Power Supply Cord PSU.
  • Brand New, High Quality AC Wall Power Supply Adapter Charger, not original but 100% compatible.
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short circuit protection.
  • Please don't confuse us with the low quality / low current ones in the market..
Check Stock

AC Wall Adapter Power Supply Charger Cord Cable for Polaroid L10 10' Tablet PC, 5 Feet, with LED Indicator

  • Compatible with: Polaroid L10 10" Tablet PC.
  • Brand New, High Quality Replacement AC Wall Power Supply Adapter Charger with LED light. Replacement only, not original, but 100% compatible..
  • Input : 100V - 240V worldwide, All Products are CE Certified.
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short circuit protection.
  • Please don't confuse us with the low quality / low current ones in the market..
Check Stock

AC Adapter for Nuvision Solo Draw 10" Tablet PC Power Supply DC Charger Cord PSU, 5 Feet, LED Light

  • Compatible with: Nuvision Solo Draw 10" tablet.
  • Replacement only, not original, but 100% compatible …. Brand New, High Quality Replacement AC Wall Power Supply Adapter Charger with LED light..
  • Input : 100V - 240V worldwide, All Products are CE Certified.
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short circuit protection.
  • Please don't confuse us with the low quality / low current ones in the market..
Check Stock

POWE-Tech AC/DC Adapter Charger for yobo gameware FC Twin FCTwin Game Box Console System, 5 Feet, with LED Indicator

  • Compatible with: yobo gameware FC Twin FCTwin Game Box Console System.
  • Brand New, High Quality AC Wall Power Supply Adapter Charger, not original but 100% compatible.
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short circuit protection.
  • Please don't confuse us with the low quality / low current ones in the market..
Check Stock

POWE-Tech 30W AC/DC Adapter Charger for Snap On Scanner Solus Ultra EESC318 Auto Scan Tool, 5 Feet, LED Light

  • Compatible with: Snap On Scanner SOLUS ULTRA EESC318 Auto Scan Tool.
  • Brand New, High Quality AC Wall Power Supply Adapter Charger, not original but 100% compatible.
  • Intelligent Switching circuit will recognize a full battery & automatically switches to a save mode Plug never heats or overcharges the battery, Short circuit protection.
  • Please don't confuse us with the low quality / low current ones in the market..
Check Stock