The XA-539784G-J is a 160A-rated expansion section featuring a medium-duty modular (MDM) design and a green PVC cover for clear circuit identification. With a fixed resistance of 0.06 Ohms, it is built to accommodate thermal movement in conductor bar systems, ensuring continued alignment and consistent electrical conductivity. This component is ideal for installations where moderate thermal fluctuation occurs and where system longevity and reliability are key considerations. Key Features Suitable for 160A conductor bar applications Medium-duty modular (MDM) design Green PVC cover for visual identification and UV resistance Fixed resistance: 0.06 Ohms Absorbs thermal expansion and contraction Maintains electrical and mechanical system integrity Ideal for general industrial use in fluctuating temperature conditions