The Square D I-Line Circuit Breaker Q232200H is a 3-pole 200A breaker designed for industrial applications. It features an I-Line mounting style, on/off operation method, and is made of ABS/plastic material. Suitable for interior use, this main breaker has a maximum amperage of 200A and is rated for 201-250V AC. With free shipping included, this reliable and high-quality circuit breaker from Square D is a great choice for businesses and industrial settings.