Distribution box pakhat wiring dik tak siam

Distribution box connect tur chuan circuit principle leh safety hriatna i hriatthiam hmasak a ngai a ni. Power off a nih leh nih loh enfiah la, box cover chu la chhuak rawh. Wiring i dah dawnin terminal block leh wire dik tak thlang la, crossover leh tangling lo turin wire te chu uluk takin route rawh. A tawp berah chuan terminal te chu connect la, a dik leh dik loh enfiah la, box cover chu khar rawh. Yuyu brand electric heating cable control box leh thermal heating cable control cabinet te hi pipe antifreeze leh thermal insulation ang chi application-a maximum voltage control nan hman a ni. Environment hrang hrang tan a tha a , -50℃aia hniam ah pawh a pangngaiin an thawk thei bawk . An him leh rintlak an ni.