The T3-11161 SWITCH TOGGLE SPDT MOM-OFF-ON 5A 115V/28V The T3-11161 by OTTO is a reliable toggle switch designed for precise and durable performance. Featuring a Round actuator and Solder Turret termination style, it ensures seamless integration into various setups. The panel cutout measures 12.00mm - Round, allowing for a clean and secure installation. With None illumination, this switch is optimized for versatile applications. Operating within a temperature range of -65°C~+85°C, it is built to endure challenging environments. Compliant with ROHS standards and packaged in a BULK format, the T3-11161 is the perfect choice for dependable control in professional systems.