Pemasangan 2 Unit RCCB dalam DB, kepentingan dan cabaran.

  Рет қаралды 416

Petrus Goel

Petrus Goel

Күн бұрын

Пікірлер: 8
@nazmeerkhidzir
@nazmeerkhidzir Ай бұрын
cigu...kalau 2 rccb banyak kita boleh jumpa pada rumah2 baru siap spd...kalau rumah lama smua pakai 1 rccb bila tukar,db baru cabaran dia ialah nk trace balik cable2 neutral yg sama saiz lampu dan soket... wayermen yg betul2 kemahiran boleh trace balik pakai test lamp...tpp ada kess wayermen nk cepat dan kurang pengalaman akan buat 1 rccb...
@petrusgoel
@petrusgoel Ай бұрын
Terima kasih. Ya cabaran rumah lama nak trace neutral terutamanya kalau banyak litar. Belum lagi kira kalau ada berlaku ‘curi neutral’ dari litar yang berbeza. Tapi rumah baru buat masa sekarang pun masih banyak yang guna satu RCCB sahaja 😢. Adakah pemasangan dua RCCB ini bukan satu kewajiban?
@nazmeerkhidzir
@nazmeerkhidzir Ай бұрын
@petrusgoel betul cigu rumah2 baru ada yg 1 rccb..agak subjektif cigu soalan nie.. mungkin maincond hired sub yg kurang pengetahuan tentang safety elektrik dan undang2 dr ST..dan faktor koss lebih mahal dr safety..dan dah di tanam di mainset on switch sahaja menyala lampu ..
@Pher0d
@Pher0d Ай бұрын
cikgu boleh ajar MCCB? boleh guna utk domestik bwh 60A ke.. apa beza dgn main switch / RCCB?
@temp26j724-i
@temp26j724-i 8 күн бұрын
Maaf tuan Petrus, pihak pengilang DB Enclosure tiada kaitan/tidak terikat dgn mana² kehendak Sub² Peraturan Elektrik Malaysia kerana DB Enclosure walaupun berapa Way sekalipun, ada kegunaanya yg LAIN selain drp memasang Alat² Pensuisan/Perlindungan yg termaktub dlm KFA/KA. Apa yg dimaksudkan disini adalah DB Enclosure 8Way(Cthlah) ada kegunaannya utk memasang Circuitry Control yg lain seperti Timer, Lighting Contactor, Energy Meter(s), ModBus dll dlm format Array yg berkaitan...👌
@syulecyprian7037
@syulecyprian7037 Ай бұрын
Releven untuk rumah bantuan rakyat dan rumah yang xda pasang aircond,water heater dan micro oven(untuk bisnes kueh2). X sesuai untuk rumah low cost sbb mmg akan pasang aircond n water heater
@ahmadzulhilmi417
@ahmadzulhilmi417 Ай бұрын
Tuan kalau rumah yg masih pakai satu rccb berapakah saiz sensitivity yg sesuai untuk digunakan?
@petrusgoel
@petrusgoel Ай бұрын
@@ahmadzulhilmi417 kalau satu RCCB kena guna yang 100mA kerana litar lampu guna yang itu. Litar soket ‘terpaksa’ lah kongsi campur sama.
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