Schneider Electric 9998 RA-81 3 Pole Contact Kit

Schneider Electric's Square D 9998RA81 3-pole replacement contact kit is designed for Size 0 contactors and starters in the Square D family, covering device types B, BH, and R. As a Class 9998 replacement kit, it provides the movable contact carrier assemblies and stationary contact blocks needed to refurbish worn contacts on a single 3-pole Size 0 device, helping restore dependable switching performance without replacing the entire assembly. Intended for maintenance and refurbishment of Square D contactors used in motor control circuits, it supports common industrial applications such as conveyors, pumps, fans, and machine tools where reliable actuation is critical. Key specs include 3 poles, Size 0, Type B/BH/R, and part number 9998RA81, with Schneider Electric (Square D) listed as the manufacturer. This OEM-style replacement kit aligns with Schneider Electric’s 9998 family of contact kits, engineered to service relays, contactors, and starters while preserving original-fit geometry and hardware placement for straightforward installation and consistent electrical performance.