The XA_HB2C_250T_21_CRSN is a premium tandem_shoe power collector designed for Conductix-Wampfler’s Hevi_Bar_II conductor bar systems. Rated at 250_A, this unit uses two copper_graphite shoes in a robust J_head die_cast aluminum housing. It includes 21_ 4_AWG pigtails, pre-installed for quick field wiring. The Temperature_Drop Mount (TDM) design minimizes heat transfer, enhancing reliability under heavy loads. Weighing 6.54_lb, it suits rugged industrial environments and supports efficient power collection on 500_amp conductor bars. Key Features 250_A tandem collector with dual shoes — ensures reliable current pick-up Die-cast aluminum J_head housing — durable & corrosion-resistant 21_ 4_AWG pigtails — factory-fitted for fast installation Temperature_Drop Mount (TDM) — protects against heat transfer to mount hardware Long-wearing copper_graphite shoes — for extended maintenance cycles Weight: 6.54_lb — heavy-duty but still manageable for field installation Designed for 500_A Hevi_Bar_II rails — supports heavy-duty conductor systems