The R675 with Switch Access Toggle switch knurled nut is a single-pole, single-throw, on/off toggle switch manufactured by Knitter-Switch. It is a miniature switch capable of switching currents up to 3A, with DC voltage ratings up to 250V. The R675 features a knurled nut, which enables panel-mounting in tight spaces. It features a robust nickel-plated actuator, a long handle which enables easy access, and a thermoplastic actuator which does not transmit cold temperature or create a spark hazard. Additionally, its hidden solder tabs prevent dirt from entering and harmful chemicals from being released. The R675 is ideal for switching operations in industrial, control and instrumentation environments.