Enhance your industrial control systems with the robust Eaton/Cutler-Hammer 10250T1323 Selector Switch. Designed for heavy-duty applications, this 3-position maintained switch features a durable zinc die-cast construction and a black knob actuator for clear operation. Its reliability nibs ensure consistent contact performance even in challenging environments with dry circuits and fine dust, while drainage holes prevent freezing issues. With NEMA 3, 3R, 4, 4X, 12, 13 protection, this selector switch offers superior resilience against environmental factors..The Eaton/Cutler-Hammer 10250T1323 is a heavy-duty, 3-position maintained selector switch with a black knob actuator. It features a 60° throw and a 30mm mounting diameter. The switch is built with a zinc die-cast construction and offers NEMA 3, 3R, 4, 4X, 12, 13 protection. It includes a NO parallel NO contact configuration and is suitable for use with Eaton 10250T series selector switches.Black Knob: The physical color/style of the operator handle. | Cam 3: This refers to the internal cam configuration (the mechanism that translates the knob turn into electrical contact movement), specifically designed for a 3-position operation. | Cam Code: Cam 3 | MAINT (Maintained): This is a stay-put switch. When you turn it to a position, it stays in that position until manually turned back. (This is the opposite of a spring-return or momentary switch). | Positions: 3-position. | Selector Switch: The type of device used to select between different circuit paths or modes. | Throw Type: 60