“MACH: Explosion-proof switch;
MODEL: BH 212-3;
Socket ,plug and switches pdf.Sheet 7.” “AC 250V 16A
Ex ed Ⅱ C T 6
Protection class:IP 56
Material:Casting brass
” NANJING FRIENDS ELECTRICAL.BH 212-3
“MACH: Explosion-proof switch;
MODEL: BH 212-3;
Socket ,plug and switches pdf.Sheet 7.” “AC 250V 16A
Ex ed Ⅱ C T 6
Protection class:IP 56
Material:Casting brass
” NANJING FRIENDS ELECTRICAL.BH 212-3