The Current Limiting Device from Amerlux limits the amount of electrical load placed on a run of track. The device has an integrated rocker-style circuit breaker switch with On/Off markings and an integral track connector that is keyed for polarity by order based on feed direction. Cover is molded of UL-approved polycarbonate and is color-matched for use with Global GES, TEK and HTEK track system from Amerlux.