MLY1-C40 / 385 AC SPD RGLY-T260 igikoresho cyo gukingira abafata 4Pole 4P 40KA 60KA 420V Igikoresho cyo Kurinda Kubaga

incamake
MLY1-C40 / 385 urukurikirane rwokwirinda (hano bita SPD) birakwiriye T, TT, TN-C, TN-S, TN-CS hamwe nubundi buryo bwo gutanga amashanyarazi ya sisitemu yo gukwirakwiza amashanyarazi make ya AC, kandi birakwiriye kumurabyo utaziguye numurabyo utaziguye.Ubundi kurinda ako kanya kurenza urugero.Urwego ll surge kurinda ukurikije IEC61643-1: 1998-02 bisanzwe.Icyiciro C cyokwirinda SPD gifite uburyo busanzwe (MC) nuburyo butandukanye bwo kurinda (MD).SPD yubahiriza GB18802.1 / IEC61643-1.

Imiterere nyamukuru nihame ryakazi SPD nicyambu, kurinda anti-guhungabana, kwishyiriraho imbere, ubwoko bwa voltage bugabanya.
SPD ifite ibyuma byubatswe.Iyo SPD yananiwe kubera ubushyuhe bwinshi cyangwa gusenyuka, uyihagarika irashobora guhita iyitandukanya na gride, kandi icyarimwe igatanga ikimenyetso cyerekana.Iyo SPD ikora mubisanzwe, idirishya rigaragara ryerekana icyatsi, kandi kizerekana umutuku nyuma yo gutsindwa no gutandukana.
1P + N, 2P + N, na 3P + N SPDs bigizwe na 1P, 2P, na 3P SPD + NPE uburyo bwo kurinda ubutaka butabogamye, kandi bukoreshwa muri TT, TN-S hamwe nubundi buryo bwo gutanga amashanyarazi.