The XA_539697_J is a specialized heater/expansion module within the Safe_Lec_2 conductor bar system. Designed for industrial rail electrification (e.g., overhead cranes, conveyors, transit lines), it helps manage thermal expansion and ensures ice prevention in cold or temperature-variable settings. Rated for 315_A continuous current, this 4.5_m section includes a precise 1.067_Ω internal resistance element and is enclosed in a medium-heat polycarbonate housing. It arrives factory-equipped with a splice joint and is compatible with snap_in hangers. Its peaked, IP2X-rated enclosure resists dust and water ingress while protecting personnel. Built to withstand up to 600_V and travel speeds up to 1,200_ft/min, it weighs approximately 5.15_lb.
Key Features
315_A current rating – designed for heavy-duty industrial conductor systems
Medium-heat polycarbonate housing – suitable for elevated temperature and outdoor applications
1.067_Ω internal heater – ensures thermal expansion control and ice mitigation
Factory-installed splice joint – enables fast, secure system integration
Snap_in Safe_Lec_2 compatibility – simplifies installation and reduces manual splicing
Peaked IP2X-rated enclosure – enhances safety and environmental protection
Electrical ratings: up to 600_V, suitable for travel speeds up to 1,200_ft/min
Approximate Weight: 5.15_lb