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MCB untuk beban penerangan
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Posted: 2022-06-1502:22 AM
Hi Bu,
Terima kasih untuk pertanyaannya.
Apa arti kurva B,C,D untuk MCB?
Kurva B berarti MCB mengalami trip antara 3-5 kali arus beban penuh.
Hal ini terutama
digunakan dalam aplikasi perumahan di mana beban resistif mis. perlengkapan pencahayaan, peralatan rumah tangga dengan Tingkat lonjakan rendah.
Kurva C berarti MCB mengalami trip antara 5-10 kali arus beban penuh.
Ini digunakan dalam aplikasi komersial / industri di mana ada kemungkinan lebih besar dari arus hubung singkat yang lebih tinggi, mis. terutama beban induktif, lampu neon.
Kurva D berarti MCB mengalami trip antara 10-14 kali arus beban penuh.
Ini digunakan di mana arus masuk bisa sangat tinggi mis. motor, mesin sinar-X.