In case of medical emergencies, a medical kit could be very useful for providing first aid to the patient. Similarly, it will be useful to keep a few frequently used electrical tools and equipment, and fixtures at your homes to prevent the occurrence of a safety mishap. Some of these electrical items or fixtures as given below:
- Batteries
Batteries are useful as a backup source in case of power failures. A whole lot of different types of batteries are available in the market as online electrical components NZ but most function on the same electro-chemical concept. Batteries of all kinds viz for use in flashlights, electric razors, mobile phones, smoke detectors, mp3 player, and the like are available in the market and can be purchased from even the smallest convenience store.

- Switches
In any electrical circuit, switches break or connect the flow of current and also divert such current flow from one conductor to another. In switch “on” mode, the circuit current flows freely to give the desired output. Different type of switches is available in the market working on the same concept of managing electric current flow. The major advantage of having switches in an electrical circuit is safety in use and energy conservation.
- Circuit Breakers
Circuit breakers are another kind of safety device for automatic control of the amount of electrical flow through electrical wiring and cables. These electrical components online help to prevent short circuits and overloads. In the case of power spikes, the circuit breaker automatically turns off the electrical current flow and prevents breakdowns and fire hazards.
- Electrical Cables and Wires
Cables and wires are the insulated conductors through which electric current flows. The faulty choice of cables and undersized cables can lead to major mishaps. It is for this reason rules and regulations are specified by authorities for appropriate sizing and designs of cables and wires to ensure safety. Specified electrical codes specify correct sizes and types of wiring applicable to different connections, as well as the proper installation process.
- Electrical Tapes as electrical tools and equipment
Insulated electrical tapes used to join any electrical cable point are pressure-sensitive adhesive tapes and have insulation characteristics. While there are number of types of plastics that are in use for making these tapes but vinyl is the most common material in use nowadays. These tapes come in wide range of colors, black being the most commonly used one since it doesn’t indicate anything unique about a particular wiring. It is to be noted that different color codes are used to indicate voltage and the purpose of why particular wire is used. It is strongly recommended not to allow the use of any ordinary tape to fix exposed electrical wires and cables, only reliable electrical tapes must be used.
- Smoke Detectors
Installation of smoke detectors in homes and offices is strongly recommended because the common saying “if there is smoke, there is a fire” holds true most of the time. Smoke detectors as proactive safety devices help prevent the occurrences of fires. Smoke detectors are a cheap and handy way of ensuring the safety of lives and property sensors in smoke detectors detects the smoke which in turn triggers the alarms to alert people around.
Any number of electrical tools and equipment is used in modern-day electrical circuits. These could be very complex as well as very minute but all such electrical gadgets are installed to ensure safety. These electrical items and fixtures are available in major hardware stores in your neighborhood and can also be procured online. Proprietary items of an appliance may be bought online directly from the manufacturer. All said and done, it is best to test the fixture first before buying it.










