Square D KA-2-88001 Heavy Duty Contact Block

Square D KA-2-88001 Heavy Duty Contact Block is a modular contact block in Square D’s Class 9001 family, specifically a KA-2 type contact block designated 88001. Identified by KA-2 and 88001, this block serves as the durable contact element in Square D 9001-series control stations, pairing with KA-2 style operator units to realize a complete control circuit. The designation 88001 differentiates the exact contact configuration within the KA-2 family, enabling compatibility with other KA-series components to tailor a control panel’s switching capability. As a heavy-duty variant, it is built to withstand industrial operating conditions typically encountered in manufacturing, processing, and automation environments, where reliability and long service life of contact components are essential. The KA-2 family is designed for use in modular assemblies that can be expanded with additional contact blocks to meet the needs of a given control scheme, allowing technicians to configure circuits with supplementary contacts as needed. This part is intended for integration into Square D control assemblies that support Class 9001 Type KA-2 hardware, and it adheres to the standard nomenclature used by Square D for KA-2 style contact blocks.