ABB SB422SFHG

The ABB SB422SFHG offers a smart solution for joint protection with its innovative Joint Guard Protection System, which uses color indicators to show proper joint tension—making installation and maintenance a breeze. This product is designed with a lighter aluminum housing that’s about 50% lighter than traditional busways, speeding up installation and cutting costs compared to cable and conduit setups. It also features an adjustable isolation joint, giving you more flexibility on site by allowing fine-tuning per joint. The plug-assist design helps you snap in plugs quickly and easily to power downstream devices without hassle. Plus, the exclusive Bluecoat Epoxy Insulation ensures an impressively long insulation life—over 50 years. With an Earth-Bond Integral Housing Ground, this model provides a reliable, lower-resistance grounding path than standard internal ground bars. Distributed by BSP Automation, the SB422SFHG is a solid pick if you’re looking for durability, efficiency, and ease of use in your busway system. In the field, folks often call this setup the “lightweight champ” thanks to its combo of weight savings and robust performance.