The Allen Bradley 856T-BAC3C is a power module from the 856T Light and Sound Modules series, engineered for dependable performance and long operational life in industrial signaling applications. It supports a maximum nominal current of 150 mA and can withstand inrush currents of up to 6 A, ensuring stable operation even during high-demand startup conditions. Built for durability and consistent functionality, the 856T-BAC3C offers an approximate lifespan of 30,000 hours, making it ideal for continuous-use environments. In North America, Europe, Asia, and worldwide facilities, this power module may possibly be applied in control tower systems that require reliable power delivery and extended service endurance.