Heerkee Heerka Caddeynta Qaraxu Sarreyso, IA ama D

Magacaabista ololka “d” oo la jaanqaadaya qaybta EPL Gb, taas oo ku habboon oo keliya deegaanka gaaska ee Soonooyinka 1 iyo 2;

Nooca cadeynta qaraxa	Astaanta qaraxda gaaska
Intrinsic safety type	ia,ib,ic
Flame type	d,db

Magacaabista badbaadada gudaha “ia” waxay la xiriirtaa heerka ugu sarreeya, EPL Ga, oo daboolaya bay'ada gaaska ee Aagagga 0, 1, iyo 2;

Sidaa awgeed, the intrinsic safety type ia offers a superior level of explosion protection compared to the flameproof type.