BNJ16FB is a 6-pole jumper designed for interconnecting terminal blocks in the BN-W/BNH-W series. It features brass construction with nickel plating and includes PVC insulation for electrical safety. The jumper is equipped with ring terminals and is rated for 10 A continuous current. It is compatible with BN10W and BNH10W terminal blocks, providing a convenient method for connecting multiple poles simultaneously. This accessory is commonly used in industrial control panels and electrical distribution systems to simplify wiring and reduce installation time.