Shenhai prueba explosiones
Le cableado tu cajas distribución prueba explosiones ti' le instalación yéetel le mantenimiento jach jump'éel ts'íib común, especialmente ken extienden líneas conexión. Frecuentemente, debido a operaciones ma' estándar por parte de yaan Tecnicos, Toop bey líneas eléctricas u dañadas, Componentes le placa k'oja'ano'obo', Fusibles, yéetel le fallos comunicación ku ts'áiko'ob u con frecuencia. Bejla'e', Compartimos jump'éel serie procedimientos yéetel precauciones estándar u cableado, yéetel juntúul enfoque ti' cajas u distribución residenciales prueba explosiones yéetel u configuraciones circuitos:
Le electricistas máansik u kaambalo'ob tu menudo reflexionan yóok'ol wa conectar le cable neutro ti' jump'éel vivienda jiri'alob distribución prueba explosiones circuito le barra neutra. Ma' k'a'abéet conectar le cable neutro ti' le circuitos ti' le barra neutra; Ba'axten lo general, yaantal yo'osal u le bin yano'ob interruptor iik' elijamos.
Le electricidad residencial suele utilizar electricidad monofásica (220V) páajtalil, Yéetel le interruptores ti' le máabeno' distribución ku páajtal clasificar ti' óoxp'éel tipos bin le polos: 1P, 1P+N, 2P. Profundicemos ti' le métodos ku cableado ti' le interruptores:
Cableado jump'éel jiri'alob distribución prueba explosiones yéetel cables conectados
Cableado ti' jump'éel interruptor 1P ti' jump'éel jiri'ich distribución prueba explosiones:
Explosion-Proof Distribution Box with a 1P Switch
As seen in the image above, a 1P switch has only one input and one output, each with a single live wire and no neutral connection;
Bey, the neutral wires can only be connected to the neutral bar, with both input and output wires connected there.
Wiring of a 1P+N Switch Panel:
Wiring Diagram of a 2P Explosion-Proof Distribution Box
From the image above, it’s evident that a 1P+N switch has two terminals for both input and output, each with a live and a neutral wire;
For a 1P+N switch, both the live and neutral wires are connected directly to the switch’s input and output terminals, bypassing the need for a neutral bar.
Wiring of a 2P Switch:
Wiring of a 2P Switch in an Explosion-Proof Distribution Box
The image above also shows that a 2P switch has two terminals for both input and output, each with a live and a neutral wire;
For a 2P switch, both live and neutral wires are connected to the switch’s input and output terminals, similarly bypassing the neutral bar.
In an Explosion-Proof Distribution Box, Only the Neutral Wires of 1P Switches Need to be Connected to the Neutral Bar
Through the analysis of the wiring methods for the three common types of switches used in home installations, it’s clear that only the neutral wire of the 1P switch needs to be connected to the neutral bar. Other switch types do not require connection to the neutral bar.
These wiring methods and precautions should be diligently learned and strictly adhered to, ensuring standard and safe wiring practices.