Enhance your manual motor starter setup with the ABB MS132-MSMN Shaft Coupler. This essential accessory ensures a secure and reliable connection for 6mm square shafts, designed for seamless integration with MS116, MS132, MS325, and MO325 manual motor starters. Its robust construction and precise fit provide dependable operation, making it a valuable addition to your control and automation systems..The ABB MS132-MSMN is a shaft coupler designed for manual motor starters. It features a 6mm x 6mm connection for square shafts and is compatible with ABB manual motor starter series MS116, MS132, MS325, and MO325. The coupler is CE Certified and has an IP20 rating.