The Square D QO2200 200A Two-Pole Circuit Breaker in Black is a reliable electrical device suitable for wall mounting. This manual reset circuit breaker has a Type A tripping characteristic and a maximum amperage of 200A, making it ideal for any room in a building. With features like a trip indicator and operation method of on/off, this Square D circuit breaker offers instant break time and electrical connection through a box lug. Made of durable plastic material and designed for vertical orientation, this main breaker from Square D is a quality product for industrial and commercial applications.