Shell material: engineering plastic Current ≤40A. Thread specification:NPT; M40*1.5, M32*1.5, M25*1.5 M20*1.5, M12*1.5 Shell size (mm): 120*120*100; 130*130*120; 220*130*120 Scope of use: Self-limiting temperature heating tape, constant power heating tape, connection components of series constant power power cords and heating tapes.
