DP MCB In 2 Pole MCB, switching & protection is affected in phases and the neutral. A Double Pole or DP Switch is a Switch that Controls 2 Circuits at the same time. In terms of Residential Switching, this Normally means it Switches the live and Neutral at the same time. In Layperson Terms, Double Pole switches or DP Switches are Exclusively Designed to Control 2 Different Electrical Circuits at the same time, which allows the Appliances to Isolate safely and reliably. Fan or light Combinations and Medical Equipment are some of the many applications for DP Electrical Switches and Electrical components.

A Power Socket is a Device to Which Electrical Devices Can Be Connected to Receive the Electric Current Required For Their Operation. Connected by a System of Cables to a Power Source, Usually, an Electricity Generation Facility operated by an energy Production company, generally has no moving parts. Instead, it contains metal strips that make contact with the prongs of an Electric plug inserted into the socket. It is Through these Contacts That the Electric current is Transmitted. Electrical Devices that connect to a Power Source Through a Power Socket are Considered to be Portable Because they can easily be Connected and Disconnected From the Power Source.

A Fan Speed Controller Controls The Voltage Across the Fan and Therefore Indirectly Controls its speed 220v AC line. A ceiling Fan Speed Regulator Actually Measures and Regulates the Speed of the Fan Using its Tachometer. Fan Speed is Controlled with Thyristor or Transformer Speed Controllers for Ceiling fans, and table fans. the fan is Controlled by a Capacitor, and the Voltage across the fan Determines the fan speed. A Speed Control loop Can be Implemented That is Independent of Manufacturing Variances and Wear on The Fan control system.