NSF Rotary Switch Wafer 32mm Diameter 6 Positions 300V AC/DC 2 Contacts 454480MK

The NSF 454480MK Rotary Switch Wafer is a precision electrical component featuring a 32mm diameter and 6 switch positions with 2 reliable silver-plated contacts designed for 300V AC/DC voltage systems. Manufactured in the United Kingdom, this switch wafer integrates robust materials including glass-fibre loaded diallyl phthalate stators and polycarbonate rotors to ensure durability and operational longevity.

This rotary switch wafer employs double-spring detent mechanisms which deliver precise 30° indexing, enhancing accurate positioning during use. It offers an impressive life expectancy of over 100,000 detent operations, making it suitable for demanding industrial environments.

The wafer is designed to fit a standard shaft assembly with a 6mm diameter shaft and M10 x 0.75 mounting bushes, providing solid installation and adjustable end stops. Its overall length is 190mm with a front shaft length of 40mm. The design allows for up to 10 standard wafers to be stacked, although the number may reduce when spacers or screens are used, allowing customization to suit specific application requirements.

Available in both break before make (BBM) and make before break (MBB) versions, this NSF rotary switch wafer offers flexibility depending on circuit switching needs. Optional accessories are available to tailor the switch assembly further to individual project requirements.

Double-spring detent mechanism with 30° indexing. Life expectancy exceeding 100,000 operations. Standard 6mm diameter shaft and M10 x 0.75 bushes for mounting. Capacity to hold up to 10 standard wafers per assembly. Constructed from durable technical polymers and silver-plated contacts.

Available in BBM and MBB configurations. Manufactured in the United Kingdom adhering to RoHS standards.

Commonly applied in electrical, automation, and industrial switch assemblies, the NSF 454480MK rotary switch wafer provides reliable switching performance essential for manufacturing, laboratory instrumentation, and industrial control systems. Its compliance with RoHS further guarantees environmentally safe usage.

Explore the extensive range of NSF Rotary Switches and accessories at EnvMart to find compatible components that meet your industrial automation needs.