The Square D PowerPact JD250 JDL36200 is a 200A 3-Pole 600V circuit breaker with thermal overload protection, suitable for industrial applications. It features a type A tripping characteristic, switch control style, and is designed for bolt-on mounting. This circuit breaker offers reliable protection properties with a maximum amperage of 200A and operates at an operating temperature of 40°C. The black-colored breaker is made of plastic and metal materials, and is ideal for providing overload protection in any room with electrical connections via box lugs.