The XA-539796-J is a 250A expansion section designed for use in Safe-Lec 2 conductor bar systems under medium-duty heat (MDM) conditions. It features a red medium-heat polycarbonate cover, offering resistance to high temperatures and UV exposure while enabling quick visual phase identification. With a resistance of 0.06 Ohms, this section compensates for conductor bar expansion and contraction due to temperature changes, ensuring safe and continuous electrical operation across long track installations in overhead cranes, monorails, and mobile electrification systems.
Key Features
Rated for 250A current
0.06 Ohm resistance for thermal movement compensation
Red heat-rated cover for phase identification and durability
UV-resistant polycarbonate enclosure
Maintains electrical continuity in dynamic conditions
Designed for Safe-Lec 2 conductor bar systems
Ideal for industrial and material handling environments