Schneider Partner Portal: ???? https://goo.gl/GbVBoi ???? How to install a Schneider switch? A hotel card switch is a way to automate the QDC and save electricity. The single-phase QDC, two-phase QDC or monopolar QDC can be controlled by a Schneider Orion switch by card, using a contactor it is possible to control large loads such as air conditioning, minibar and others. How to assemble a control panel? Mundo da Elétrica shows in this practical class how to assemble a hotel QDC automated by access card. Discover the Mundo da Elétrica STORE: https://goo.gl/qJTeyw Among the objectives of this video, we highlight: Explain how the card system works in a Hotel. Show the step-by-step installation of QDC, which is activated by a card. We cover the following topics in this video: The vast majority of hotels use a card system to turn the room's electricity on and off, which is done in order to save energy. The card switch operating system is nothing more than a relay that activates a contact when the card is inserted into the reader. Step-by-step assembly of the circuit distribution board (QDC) The circuits were divided as follows: A circuit of general-use sockets, another circuit for the air conditioning and finally a circuit for lighting. In addition to a point for activating the circuits with the card. First, the QDC cables were connected, feeding the DR, which is connected in series to the general circuit breaker. The phase cable output was connected to the input of the control circuit breaker and branched to the contactor and control load, and the contactor outputs feed the circuit breakers, done with the help of a comb busbar. The neutral cable that comes out of the DR is connected directly to the neutral busbar of the distribution board. The socket and switch modules were previously connected, as well as the LED lamp for the recessed spotlight. The circuits were then closed in the QDC. Finally, the switch was connected to the contactor by card. At the end of the installation, a test was performed to check the functioning of the entire circuit. Without the card, the circuit did not work, but with the card it did, as intended. Highlighted parts in this video (edit notes): 01:18 - Understand what the standard says regarding the separation of circuits for sockets and lighting in residential installations, through a simple assessment of the standard, but there are also exceptions. That is why it is important to know the standards! 02:17 - Through a complete class, learn the difference between DR, IDR and DDR, how the device works and understand which device should be used in each case and its protection against electric shock. 04:07 - There are several types of comb busbars, for this reason the choice of this component must take into account the load in which it will be. 05:16 - General purpose outlets are usually installed in groups. Therefore, knowing how to divide the circuits and understanding some concepts are important for sizing and connecting the outlets according to the power. 08:49 - The specification of the cross-section or gauge of a grounding cable depends on the type of grounding used and the type of cable. The thickness is related to the load used in the residence, which also determines the gauge of the phase and neutral wires. Other videos that complement this subject:???? Automatic circuit recloser, what is it and how does it work? ▶️ • Automatic circuit recloser, what is it and how does it work? How to TURN ON A CIRCUIT BREAKER using your cell phone! ???? ▶️ • How to TURN ON A CIRCUIT BREAKER using your cell phone! ???? Participating in this video: Henrique Mattede https://goo.gl/tmXvag Video editing: Bruno Almeida Pereira (Morgado) #MEL_00626 -- Mundo da Elétrica is an electricity, electrical and electronics channel with quality videos for you to learn on your cell phone, tablet or on your living room TV. Electrical for everyone! Electrical command course, online electrical classes, PDF manuals, electrical diagrams and explanations about NR 10 and other concepts! Join Mundo da Elétrica: On Youtube (click and subscribe): http://goo.gl/vXru8M Mundo da Elétrica website: http://www.mundodaeletrica.com.br On the Telegram channel: https://telegram.me/mundodaeletrica On Facebook: /mundodaeletrica On Google Plus: https://plus.google.com/+MundoDaEletrica On Twitter: /mundodaeletrica On Linkedin: https://goo.gl/S8lcwp