The 48328 is a high-capacity air circuit breaker designed for electrical systems requiring up to 4000 A. It features a 4-pole, drawout configuration and operates with manual control, providing reliable protection and switching capabilities. The breaker is suitable for use in low voltage applications with a rated operational voltage of 400 V AC at 50/60 Hz and has a maximum power rating of 8 W at 400 V AC. It is part of the Masterpact series, with a rated short-circuit breaking capacity of 100 kA, and is designed for installation in electrical distribution systems requiring robust and efficient circuit protection.

Schneider Electric is a global leader in energy management and automation solutions, offering products such as PLCs, circuit breakers, and building management systems. Known for innovation and sustainability, Schneider Electric’s technologies optimise efficiency, safety, and sustainability across industries like energy, manufacturing, and infrastructure.