A contactor is an electrically controlled switching device, designed for repeatedly opening and closing a circuit. Contactors tend to be used for higher current-carrying applications than standard relays, which do a similar job with low current switching.

MCBs are an alternative to fuses and are used to protect circuits from excess current. These are automatic switches which open when the current flowing through them exceeds the value for which they have been set.

MCCB stands for Moulded Case Circuit Breaker. It is another type of electrical protection device which is used when load current exceeds the limit of a miniature circuit breaker.

The Residual Current Circuit Breaker (RCCB) or commonly known as the circuit breaker is an electrical safety device that cuts off the electricity supply immediately upon detecting leakages that may result in an electric shock.

RCBO is a residual current circuit breaker with overcurrent protection. These devices are designed to ensure the safe operation of electrical circuits, triggering disconnection whenever an imbalance is detected.

Soft starters and VFDs are the devices that protects AC electric motors from damage caused by sudden influxes of power by limiting the large initial inrush of current associated with motor startup. They provide a gentle ramp up to full speed and are used only at startup (and stop, if equipped).

Tower lights are an important type of signal light used in various industries and processes. These lights are distinguished by their columnar structure of several independent lights stacked on the top of each other.

A relay is an electrically operated switch that uses an electromagnet to open or close a circuit. Relays receive electrical signals from outside sources and send the signal to other equipment by turning the switch on and off. A timer is a small device that automatically opens and closes an electrical circuit for a specific period of time.

An electric meter, also known as an energy meter, is a device that measures the amount of electricity consumed by a building or piece of equipment. Electric utilities use these meters to measure the energy delivered to their customers and for billing purposes.

A power supply is a device that converts the output from an ac power line to a steady dc output or multiple outputs. The ac voltage is first rectified to provide a pulsating dc and then filtered to produce a smooth voltage.

A Push Button switch is a type of switch which consists of a simple electric mechanism or air switch mechanism to turn something on or off. Depending on model they could operate with momentary or latching action function.

A limit switch is a switch operated by the motion of a machine part or the presence of an object. A limit switch can be used for controlling machinery as part of a control system, as a safety interlock, or as a counter enumerating objects passing a point. Sensor is a device that detects a physical parameter of interest (e.g. heat, light, sound) and converts it into electrical signal that can be measured and used by an electrical or electronic system.

An electrical wire is a flexible metallic conductor that carries electric current in a circuit. A cable is a group of insulated wires encased together in sheathing. Sheathing is a non-conducting material that protects the conducting part of the wire or cable.

Cable glands are connectors used to seal the ends of cables and secure them to plugs, terminals, enclosures or electrical equipment of various kinds. An electrical conduit is a tube that protects and routes electrical wiring in a building or structure. Electrical conduits are common in exposed locations such as exterior wall surfaces, crawlspaces, attics, basements, and the outdoors.

Electrical lugs are connectors that connect two electrical devices. They are also known as cable terminals. An electrical connector is a device that joins electrical circuits together. They are electromechanical devices that can be used to connect parts of a circuit or different circuits into a larger circuit.

A transformer is a device that uses electromagnetic induction to convert electrical energy from one circuit to another. Transformers can increase or decrease the voltage, which also increases or decreases the electric current.