Filtered (0) Reset all × 1 x NC × ROHS × Contact Equipment 1 x NC + 1 x NO (per switching point) 1 x NO + 2 x NC (postive opening contacts) 2 x NC 2 x NC + 1 x NO 2 x NC, positive opening contact Bus-Compatible Show (0) Cancel Reset all × 1 x NC × ROHS ×