ABB 1SDA048827R1 Withdrawable Auxiliary Switch

ABB 1SDA048827R1 Withdrawable Auxiliary Switch is an external auxiliary contact block designed for ABB withdrawable E1/6 modules, offering 15 auxiliary contacts to feed signaling and control circuits in low‑voltage switchgear. The product is explicitly labeled as 15 EXT. AUX.CON. X WITHDRAWABLE E1/6, confirming its role as a dedicated auxiliary contact assembly that attaches to the withdrawable interface of ABB equipment. By providing a large bank of auxiliary contacts, this accessory enables multiple signals to be routed to control logic, remote indicators, interlocks, or automation interfaces without loading the main switching path. Verified distributors and ABB catalogs consistently reference the 1SDA048827R1 part number for this 15‑contact external auxiliary switch, underscoring its specific fitment to the E1/6 withdrawable interface and its place within ABB’s low‑voltage accessory lineup. Intended for use with ABB withdrawable devices, this accessory helps technicians tailor signaling density to the needs of complex control schemes in switchgear assemblies.