This Siemens 3VF92231JA00 front rotary operator shaft is a reliable and durable option for your commercial, industrial, or portable generator needs. With a sleek black color and made from ABS/plastic material, it fits in seamlessly with your electrical wiring and control equipment panels. The mounting style options of panel and screw make it versatile for any conveyance lines or power transformers. The switch style of rotary and operation method of on/off provide ease of use for the user. Its fuse type of switch ensures safety in any electrical applications. This product is ideal for those in need of rotary switches, switches, electrical equipment and supplies for business and industrial use.