The invention discloses flame-retardant smoke-inhibiting type polyamide 6 composite material, which comprises raw materials with parts by weight: 100 parts of polyamide 6, 0.5-10 parts of hydrotalcite, 10-40 parts of bromines flame retardant, 2-10 parts of antimony trioxide and 0-35 parts of alkali-free glass fiber. The flame-retardant smoke-inhibiting type polyamide 6 composite material which isdisclosed by the invention has the advantages of small smoke quantity, excellent flame-retardant property, favorable mechanical property and electric property, which is suitable to be used to producelow tension vacuum contactors, breakers, low tension switches, handles and thin wall electric elements and the like.