The Siemens Main Breaker 200 Amp 40-Space 40-Circuit Plug-On Neutral Load Center is a reliable and efficient electrical panel designed for commercial use. With a maximum amperage of 200A and a voltage of 120/240V, this load center offers ample power and capacity for a variety of electrical circuits. The aluminum construction and surface mounting style make it durable and easy to install, while the rectangular box shape provides ample space for wires and connections. With its trusted Siemens brand and high-quality design, this load center is a dependable choice for any electrical setup.