Toggle switches offer thousands of combinations

To alleviate the pressures incurred in the manufacture of today’s cost-sensitive designs, NKK, a leading designer and manufacturer of electromechanical switches, is now able to offer these highly reliable devices, through Arrow, at lower costs based on higher volumes.



The M series has many distinctive and unique features that set the toggle switches apart from other miniatures currently offered in today’s marketplace. The M series’ high torque bushing construction prevents rotation or separation from the frame during installation. Anti-rotation design is standard on all non-cylindrical levers. The M series’ high quality construction includes an interlocked actuator block to prevent switch failure due to biased lever movement. High insulating barriers increase the isolation of circuits in multi-pole devices and provide added protection to contact points. Prominent external insulation barriers increase insulation resistance and dielectric strength. The frame is constructed of stainless steel to resist corrosion and is clinched to the case well above the base and terminals.



NKK’s extensive M series is available as single, dual, triple or four-pole, with multi-circuit configurations. The range also features an anti-jamming actuator design to protect against mechanism damage from downward force on the toggle or plunger. Actuators include accessory options in various colours and styles. The M series is available with solder lug, PC, wire wrap, straight, bracketed and angle-mount PC terminal choices.



The M series’ logic level and power capabilities suit varying design application requirements. Power-rated models are rated at 6A @ 125V AC and 3A @ 250V AC. Logic level versions are rated at 0.4VA maximum @ 28V AC/DC. Terminals are epoxy sealed to prevent the entry of flux, solvents and other contaminants. The M series is UL-recognised, CSA-certified and features UL 94V-0 flammability ratings. The switches also meet RoHs directives for environmental safety.