TeSys Deca, 690VAC, 7 ruo 10A, 1NO + 1NC, klaasị 10A, mwekota skru

TeSys LRD thermal overload relay, 1A/69V, thermal settings range 7-1A, tripping class 1A, for protection of 3-phase motors 4kW@4V. Ngwaọrụ dị iche nwere ọdịda nke oge (ọnwụ). Ọ na-enye ọkpụkpọ ngbanwe okpomọkụ, onye na-ahọpụta ihe nrụpụta akwụkwọ ntuziaka-akpaaka, onye na-ahọrọ nnwale maka ịme anwansị nke mgbata, nrụpụta na bọtịnụ nkwụsị, ihe ngosi ọkọlọtọ na kọntaktị enyemaka 2 1NO + 1NC maka nrịbama mmejọ. A na-echekwa ntọala site na mkpuchi mkpuchi doro anya nke enwere ike iji akara akara. Njikọ site na ịghasa mwekota ọnụ, ọ na-ejikọ ozugbo na ala ọnụ nke 3-pole contactors LC1D9-D38. Ịkwado na DIN okporo ígwè ma ọ bụ ịghasa fixing, kewapụrụ na kọntaktị, na-eji a ọnụ ngọngọ LAD7B16 (a ga-enye iwu iche iche).