The Grayhill 44D30-02-1-AJN Rotary Switch is a reliable and durable switch designed for a variety of applications. This switch features 12 positions, 1 Amp current rating, and 115V voltage rating. It is constructed with a rugged die-cast aluminum housing and a stainless steel shaft for long-term use. The switch is designed with a positive detent action and a dust-proof seal to ensure reliable operation. The switch is also UL and CSA approved for safety and reliability. This switch is ideal for applications such as lighting, motor control, and industrial automation.