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142 products found

More than just a bunch of cables and wires, the modern electricity in our homes or offices is another important matter that you should not take lightly. For a start, you should master the basics of electrical tools. Read about home improvement electrical in Hong Kong below to find out.

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−20%
Xiaomi ZI7 AAA Alkaline Battery 10 Pack 1.5V
HK$ 47.00 HK$ 59.00
Mini In The Box
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camelion AG13 Coin Button Cell Alkaline Battery 1.5V 40 Pack
HK$ 102.00 HK$ 127.00
Mini In The Box
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−54%
Solar Led Uv Lamp Light Bug Zapper Pest Insect Mosquito Killer for Garden Yard
HK$ 47.00 HK$ 103.00
Mini In The Box
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Ml Ni-mh Battery AA 1800mAh 9.6v
HK$ 63.00
Mini In The Box
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5 Way Extension Energy Saving Power Socket Surge Protect
HK$ 108.00
Zapals
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Ml Ni-mh Battery AA 1800mAh 9.6v
HK$ 71.00
Mini In The Box
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1 Pair Universal Motorcycle Aluminum Alloy Handlebar Diamond Shape Rotatable Rearview Side Smooth Mirror Adapter Screws Modified A
HK$ 129.00
Tomtop
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Mastech MS8268 High-precision Digital Multimeter
HK$ 170.00
Zapals
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Uni-T Uni-T Ut120C Pocket Size Type Mini Digital Multimeters
HK$ 144.00
Tomtop
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−23%
USB Car Charger with EU Plug Adapter and Micro USB Cable for Samsung Galaxy S3/4 Huawei HTC Xiaomi and Other Cellphone
HK$ 32.00 HK$ 41.00
Mini In The Box
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−20%
GP 23A-L5 23A Alkaline Battery 12V 5Pack
HK$ 39.00 HK$ 49.00
Mini In The Box
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camelion AG3 Coin Button Cell Alkaline Battery 1.2V 2 Pack
HK$ 16.00 HK$ 20.00
Mini In The Box
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Meterk 6000 Counts True RMS Multi-functional Digital Multimeter DMM Voltmeter Ohmmeter with NCV Detector DC AC Voltage Current Met
HK$ 302.00
Tomtop
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Digital Multimeter DMM Frequency Measurement Auto-range Max. Data Holding LCD Backlight
HK$ 107.00
Tomtop
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Uyigao Ua33C Handheld Digital Multimeter Ac/dc Voltage DC Current Resistance Temperature Measurement Diode Continuity Test
HK$ 72.00
Tomtop
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LCD Digital Multimeter
HK$ 114.00
Zapals
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Lixada 1 Pair Universal Clipless Pedal Platform Adapter for Shimano for Look for Speedplay for Time Clip-in Pedals
HK$ 91.00
Tomtop
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7-port Industrial Usb 3.0 Hub - Esd And Surge Protection
HK$ 910.00
Nzgameshop
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Hyelec Ms8211 Pen-type Digital Multimeter with NVC Non-Contact Dc/ac Voltage Current Continuity Measurement Auto Manual Range Data
HK$ 141.00
Tomtop
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Fluke F17B+ Digital Multimeter CAT III 600V Voltmeter Ammeter Meter
HK$ 691.00
Zapals
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Ni-mh Battery AA 1800mAh 6V
HK$ 39.00 HK$ 49.00
Mini In The Box
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Lixada 1 Pair Universal Clipless Pedal Platform Adapter for Clip-in Pedals
HK$ 91.00
Tomtop
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Richmeters Rm102 True RMS Digital Multimeter DMM DC AC Voltage Current Resistance Diode Capacitance Temperature Tester Measurement
HK$ 93.00
Tomtop
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Uni-T Uni-T Ut383 LCD Display Handheld Mini Digital Luminometer Photometer Luxmeter Light Meter 0-199999 Lux
HK$ 117.00
Tomtop
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Arlec Power Board 4 Outlet Surge Entertainment Arlec
HK$ 132.00
Golights
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Holdpeak HoldPeak Hp-890Dn LCD Digital Multimeter DMM with NCV Detector DC AC Voltage Current Meter Resistance Diode Capaticance Tester Tem
HK$ 174.00
Tomtop
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Duracell Rechargeable Batteries AAA 4PK
HK$ 209.00
The Co-op
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RuoShui Portable Pocket 3999 Counts Auto Range True RMS Multi-functional Digital Multimeter DMM Voltmeter Ohmmeter with DC AC Volt
HK$ 110.00
Tomtop
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Energizer ALKALINE BATTERIES AAA
HK$ 42.00
Ztore
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Holdpeak HoldPeak Hp4070D Mini Digital Multimeter Resistance Capacitance Inductance Transistor Test
HK$ 118.00
Tomtop
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Arlec Arlec - 2400W Surge Protected 4 Outlet Individually Switched Powerboard
HK$ 173.00
Golights
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Digital Multimeter Voltmeter Ammeter Ohmmeter Resistance AC DC Tester Meter
HK$ 272.00
Zapals
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Outdoor Solar Ultrasonic Mosquito Killer Repellent
HK$ 40.00
Zapals
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Energizer ALKALINE BATTERIES AA
HK$ 42.00
Ztore
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Vici Vichy Vc890D Digital Multimeter DMM Ac/dc Ammeter Voltmeter Ohmmeter W/ Capacitance Test
HK$ 118.00
Tomtop
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1 Pair Universal Motorcycle Aluminum Alloy Diamond Shape Rotatable Rearview Side Grid Mirror Adapter Screws Modified Accessories f
HK$ 129.00
Tomtop
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RuoShui Pocket 1999 Counts Auto Range True RMS Multi-functional Digital Multimeter DMM with DC AC Voltage Current Meter Resistance
HK$ 149.00
Tomtop
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Ugreen USB Powered Electric Mosquito Killer Bug Killer
HK$ 23.00
Zapals
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Mini Digital Lux Meter Light Meter Lux/FC Measure Tester
HK$ 238.00
Zapals
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Hyelec Ms8231 Portable Mini Auto Digital Multimeter Ac/dc Voltage Resistance Continuity Measurement
HK$ 103.00
Tomtop
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Universal Universal Oil Filter Adapter Cooler Sandwich Plate
HK$ 107.00
Tomtop
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Lixada 1 Pair Universal Clipless Pedal Platform Adapter for Shimano for Look for Time Clip-in Pedals
HK$ 71.00
Tomtop
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−41%
Audio Aux 6.35mm 1/4" Female to 3.5mm 1/8" Male Stereo Headphone Plug Adapter Converter Cable 20cm
HK$ 55.00 HK$ 94.00
Mini In The Box
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−33%
6 Volt Alkaline Battery
HK$ 32.00 HK$ 47.00
EntirelyPets
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110V Mini LED Zapper Lamp Night Light Electric Mosquito Killer Trap Insect Flies Repellent
HK$ 24.00
Tomtop
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−78%
GearBest ZT102 Digital Multimeter
HK$ 79.00 HK$ 357.00
gearbest.com
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Dynamode 4 Way Extension Block (uk Plug And Sockets) With Surge
HK$ 103.00
Nzgameshop
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Electronic Ultrasonic Pest Repeller Mosquito Killer US Plug
HK$ 30.00
Zapals
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Mastech Mastech Ms8236 NCV Auto Ranging DMM Digital Network Multimeters W/ Lan/Tone/Phone Tester
HK$ 378.00
Tomtop
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Fluke F107 Digital Multimeter CAT III 600V Voltmeter Ammeter Meter
HK$ 521.00
Zapals
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Victor VC890D Digital Multimeter
HK$ 102.00
Zapals
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Lightning module phase four-wire power high 80KA Surge protection lightning arrester protection
HK$ 153.00
Zapals
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Handheld Monocular Laser Range Telescope Distance Meter Golf Hunting
HK$ 547.00
Tomtop
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RuoShui Pocket 1999 Counts Multi-functional Digital Multimeter DMM with Dc/ac Voltage DC Current Meter Resistance Diode Tester Con
HK$ 123.00
Tomtop
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Arlec Arlec - 2400 W Surge Protected Double Adaptor
HK$ 36.00
Golights
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Lixada 1 Pair Universal Clipless Pedal Platform Adapter for Shimano for Look for Speedplay for Time Clip-in Pedals
HK$ 91.00
Tomtop
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RuoShui 1999 Counts True RMS Multi-functional Digital Multimeter DMM with DC AC Voltage Current Meter Resistance Diode Capacitance
HK$ 220.00
Tomtop
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HYELEC MS8233D 2000 Counts Professional Digital Electrical Handheld Tester LCD Auto range Display Mini Digital Multimeter
HK$ 176.00 HK$ 297.00
Mini In The Box
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Lixada 1 Pair Universal Clipless Pedal Platform Adapter for Shimano for Look for Time Clip-in Pedals
HK$ 71.00
Tomtop
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Gingko Electronics CUBE PLUG ADAPTER
HK$ 197.00
Popmap
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Smart Smart UV Mosquito Killer Household LED Mosquito-Killing Trap Lamp Bug Flying Insect Pest Zapper Purple Lighting Sucking Device N
HK$ 157.00
Tomtop
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RuoShui 1999 Counts True RMS Multi-functional Digital Multimeter DMM with DC AC Voltage Current Meter Resistance Diode Capacitance
HK$ 221.00
Tomtop
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Aimo Ams8211D Pen-type Auto Range Digital Multimeter DMM Ammeter Voltmeter Ohmmeter w/NCV & Logic Test
HK$ 169.00
Tomtop
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dupont 8-Pin 2.54mm Female to Female Extension Wire Cable for Arduino-(20CM)
HK$ 16.00 HK$ 24.00
Mini In The Box
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Electricity Saving Box Household Power Saver Device
HK$ 24.00
Zapals
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Pkcell 12V Alkaline Batteries 23A 12V 10 Packs 5PC/Card
HK$ 63.00 HK$ 79.00
Mini In The Box
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0.3W Solar-Powered UV Bug Zapper Repellant Pest Insect Mosquito Killer & LED Garden Lamp and Lantern for Camping Hiking
HK$ 187.00
Tomtop
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−42%
Micro USB 2.0 Male to Mini USB 2.0 Female Converter Connector Plug Adapter
HK$ 32.00 HK$ 55.00
Mini In The Box
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Solar Powered LED Mosquito Killer 0.1W 20Lm Light Sensing Lantern Water-resistant Rechargeable Electronic Bug Moth Insect Repellen
HK$ 122.00
Tomtop
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M890G Digital Multimeter DMM Temperature Meter Ac/dc Volt Amp ohm Meter w/ Frequency Capacitance & hFE Test
HK$ 81.00
Tomtop
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1 Pair Universal Motorcycle Aluminum Alloy Diamond Shape Rotatable Rearview Side Grid Mirror Adapter Screws Modified Accessories f
HK$ 129.00
Tomtop
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Arlec Arlec - 4 Outlet Surge Protected Powerboard
HK$ 56.00
Golights
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Arlec Folding Power Board w 6 Outlet Surge Arlec
HK$ 264.00
Golights
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RuoShui 1999 Counts True RMS Multi-functional Digital Multimeter DMM with DC AC Voltage Current Meter Resistance Diode Capacitance
HK$ 278.00
Tomtop
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Xiaomi Xiaomi Mi Smart Power Socket Portable Strip Plug Adapter Fast Charging 3 USB Extension Socket Plug 3 Standard Socket Multifunction
HK$ 121.00
Tomtop
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RuoShui Pocket 3999 Counts Auto Range True RMS Multi-functional Digital Multimeter DMM with DC AC Voltage Current Meter Resistance
HK$ 163.00
Tomtop
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Fluke F106 Digital Multimeter CAT III 600V Voltmeter Ammeter Meter
HK$ 370.00
Zapals
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RuoShui 5999 Counts Auto Range True RMS Multi-functional Digital Multimeter DMM with DC AC Voltage Current Meter Resistance Diode
HK$ 408.00
Tomtop
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Stainless Steel Adjustable Screw Depth 1/4" Hex Shank Magnetic Extension Socket Screwdriver Bit Holder Bar For Electric Drill
HK$ 27.00
Tomtop
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5 PCs DC Power Male Plug Adapter Connector for 5050 3528 5730 5630 LED Strip Light and G4 Bulb
HK$ 18.00
Tomtop
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NANFU AG13 Coin Button Cell Alkaline Battery 1.5V 140mAh 2 Pack
HK$ 16.00 HK$ 20.00
Mini In The Box
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Digital Multimeter
HK$ 118.00
Tomtop
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dodocool dodocool Smart 1100W 4-outlet Surge Protector 1440 Joules Power Strip with 20W 4-Port USB Charger 4.92ft Cord Extension Lead On/Of
HK$ 145.00
Tomtop
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Arlec Power Board 6 Outlet w Switched Surge Arlec
HK$ 292.00
Golights
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Ml Ni-mh Battery AA 1800mAh 9.6v
HK$ 71.00
Mini In The Box
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Uni-T Uni-T Ut58D Modern Manual Range Digital Multimeters w/ Inductance test
HK$ 264.00
Tomtop
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AT10 HD 1080P Wall Socket WiFi Camera IP Hidden Camera Spy Monitor
HK$ 244.00
Zapals
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Eu/au/us/uk Travel Charger Plug Adapter
HK$ 61.00
Tomtop
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Uni-T UT33A Palm Size Digital Multimeter Multimeter Electric Tester Power Tool
HK$ 97.00
Zapals
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1 Pair Universal Motorcycle Aluminum Alloy Diamond Shape Rotatable Rearview Side Grid Mirror Adapter Screws Modified Accessories f
HK$ 100.00
Tomtop
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Richmeters Rm101 True RMS Multifunctional LCD Digital Multimeter DMM DC AC Voltage Current Meter Resistance Diode Capacitance Test
HK$ 110.00
Tomtop
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Speedlite Color Filter Flash Gel for FalconEyes Ca-Sgu Universal Adapter for Neewer Canon Nikon Yongnuo Godox Meike Vivitar Photog
HK$ 58.00
Tomtop
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Arlec Arlec - 6 Outlet Surge Protected Powerboard
HK$ 66.00
Golights
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−33%
Pro′sKit MT-1233D-C 3 1/2 Digital Multimeter
HK$ 157.00 HK$ 235.00
Mini In The Box
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2pcs 1.5V AA Alkaline Battery Mercury Cadmium Free Single Use Batteries
HK$ 48.00
Tomtop
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Peakmeter Pm18 True RMS Multifunctional Digital Multimeter Measuring Ac/dc Voltage Current Resistance Capacitance Frequency hFE NC
HK$ 211.00
Tomtop
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Arlec Arlec - 6 Outlets Surge Protected Individually Switched Slimline Powerboard
HK$ 198.00
Golights
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EoC Ethernet Extender over Coax with 2Km Transmission Distance for IP Security Cctv Camera
HK$ 255.00
Tomtop
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−2%
Homy Bazaar Wall Socket Protective Cover
HK$ 23.00 HK$ 23.00
YesStyle

What You Should Know about Electrical Home Improvement Products

Whether you like it or not, we have always taken electricity in our homes or offices for granted because everything just works out fine. Furthermore, a lot of people generally does not view electrical cables and wires seriously as long as there is no problem that occurs. Needless to say, this can cause problems when there is no electricity in your place due to faulty wiring. Moreover, you will spend a lot of money and time just to restore your power. In some cases, it might lead to a fatal mistake when it contributes to a terrible house fire.

It is important to know that the whole modern electricity in your home or office is more than just a bunch of wires. While it can be complex and confusing at first, it can be very easy once you are familiar with how electricity works and runs in your place. Hence, this is a simple guide that can help you to know more electrical home improvement products so that you can enjoy the modern comfort without much trouble at all.

Surge Protection

While the surge protectors are said to be an inexpensive way to protect your gear or appliance against power spike, you should know that not all of them are the same. A lot of people actually makes the mistake of confusing both power strips and surge protectors. For the first one, they are generally products that you can use as an expansion of your power outlet due to their multi-outlet bodies. Despite having some form of circuit breaker feature in them, a lot of them does not offer substantial protection from electrical issues. In fact, some of them only have the barest level of protection at best and negligible protection at worst.

As for the surge protectors, they really offer some level of protection against power spike but this also depends on different products. It is important to know that surge protectors do not last forever because they can wear out with the passing of time. Thankfully, some surge protectors incorporate an early warning feature that is helpful to let you know when you need to replace them immediately. Whether you have power spike or surge (they are completely different while capable of destroying your stuff), it is always good to invest in some surge protection products.

Identify Wiring

One thing that makes electrical repairs to be a lot easier is the ability to identify wiring. When it comes to opening an outlet, you should figure out the position of the outlet, switch in the outlet and function of each wire. This simple tip allows you to pinpoint problems and connect wires to the correct terminals.

Basically, the black wire is the "hot" wire that brings the electricity from the breaker panel into the switch or any light source. As for the white wire, it is known as "neutral" wire which takes any unused electricity as well as current and then sends them back to the breaker panel. The plain wire or the green one is said to be the "ground" wire that works by taking the electricity back to the breaker panel. Later, it goes to a rod that is buried in the ground in order to prevent the electricity from running through you.

Extra Electrical Safety Rules

Whenever you are going to do your own DIY electrical repair or home improvement projects, it is always important to make sure that you exercise these electrical safety rules. Needless to say, they are essential to ensure your own safety and protection as well as your equipment.

  • Avoid wet floors.
  • Use rubber grips when you are holding and handling your tools.
  • Wear rubber-soled shoes.
  • When you need to use a ladder, please make sure that you are using a non-metallic ladder.

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