Takitahi – Waahanga Kaitiaki Leakage Ka taea te hono atu ki te Tuatoru – Waahanga Tuawha – Waea Waea

Waahanga kotahikai tiaki leakage(i hangaia eiti-iahiko-waahi)kaore e taea te hono atu ki te ara iahiko toru-waahanga wha-waea.He mea motuhake te hangarau,kotahi-waahanga leakage pana MCBi roto i te taputapu tiaki turuturu i roto i te rapunga huringa o naianei raupapa-kore ko te raina wahanga (mua) me te raina kore o te toenga o naianei, ina neke atu te ia rerenga ki te 30mA, na roto i te tauranga ki te mahi i te taputapu takahuri, ka pehia te takahanga o roto. mahi pūnaha, ki te whakatutuki i te mahi tiaki.

Ko te hoahoa waea o2P pana rerengae whakaatuhia ana i raro nei:

Ka taea te hono atu te parepare riihanga kotahi-waahanga ki te ara iahiko waea e toru-waahanga tuawha

Waahanga-kotahi te whakawhiti rerengahe raina wahanga me te mana raina kore, he mana whakahaere raina wehe.Ahakoa he raina kore i roto i te hiko hiko e wha-waea, ka taea te tito i te ngaohiko 220V me nga raina wahanga e toru, engari kaore e taea te whakahaere i etahi atu raina waahanga e rua.

E whakaatuhia ana te hoahoa waea o nga wahanga toru-waea e wha-waea i te ahua o runga.

He mea tika kia mahara ko tetoru-waahanga leakage switcka wehea te h ki te 3P me te 3P+N, tepana leakageo tenei hanganga he iti ake te utu atu i te huringa rerenga-waahanga kotahi.

3P + N te waea whakauru hiko me mohio noa kei te hono te waea kore ki te N, me etahi atu L1, L2, L3 ka taea te hono ki te tauranga waea.

3 p + N te rerenga o te tiaki i te raina N he tika (ahakoa he wehe ke i te ahua o te hongere), me mua te hononga ki te taha maui, te raina kore ma te raina i te N, mena ka he te waea N ki mua. kare e taea te pupuri i te ara iahiko hikoi kia mau tonu te tiaki hiko.