PBS-3 Round Power Push Button Switch is a latching ON/OFF switch with illuminated red actuator. It is commonly used for power control in electrical appliances, industrial panels, UPS systems, extension boards, and automation equipment. General Specifications Parameter Specification Product Name PBS-3 Power Push Button Switch Switch Type Push Button Power Switch Operation Type Latching ON/OFF Contact Configuration SPST Number of Pins 3 Pin Rated Voltage 250VAC Rated Current 16A Indicator Light Yes (Red LED/Neon) Mounting Type Panel Mount / Snap-In Button Color Red Body Color Black Housing Material Flame Retardant Plastic Contact Material Copper Alloy Terminal Type Solder / Quick Connect Electrical Life 50,000 Cycles Approx Insulation Resistance ≥100MΩ Contact Resistance ≤100mΩ Dielectric Strength 500V AC for 1 Minute Operating Temperature -25°C to +85°C Certification CE, CQC Mechanical Dimensions (Approx.) Dimension Size Mounting Hole Diameter 22mm Head Diameter 30mm Approx Overall Height 32mm Approx Terminal Length 6–8mm Pin Spacing Standard PCB/Solder Type Electrical Diagram Press Once → ON Press Again → OFF Illuminated indicator shows power status Features High current capacity up to 16A Built-in red illumination Easy snap-in panel installation Long mechanical life Compact round design Reliable ON/OFF locking mechanism Suitable for AC power applications Applications Power Supplies UPS Systems Home Appliances Industrial Control Panels Extension Boards Water Dispensers Audio Amplifiers Automation Equipment DIY Electronic Projects