Atlas Copco 9040120204 Power Box 400V 200A Short Circuit Box

Atlas Copco 9040120204 Power Box is a 400V AC power supply accessory designed to deliver up to 200 A, with an integrated 30 A short-circuit box. Identified by the part number 9040120204, this Atlas Copco Power Box appears in listings as a 400 VAC power solution and is described as a Power Supply Accessory rather than a standalone system. The unit is reported to weigh about 10 lb and is listed as discontinued by the manufacturer in some reseller materials. This 9040120204 Power Box provides a compact, high-current interface for Atlas Copco equipment requiring 400 VAC input, serving as a dedicated accessory where heavy loads and short-circuit protection are relevant. Because official compatibility details and installation instructions are not published in the listings, verify interfacing requirements and safety guidelines with Atlas Copco Power Technique support or an authorized distributor before attempting integration with existing gear.