The PBS33A Lock Button is a red 12 mm round latching pushbutton switch. This twopiece pack provides a reliable on/off locking action for general electrical control applications. Each switch is rated for 3A at 250V, making it suitable for mediumpower circuits in hobby projects, control panels, and enclosures. The compact 12 mm round form factor supports easy panel integration while delivering clear visual identification with a bright red button. Key benefits Latching action preserves the on/off state until the button is pressed again, reducing accidental toggle events. Compact 12 mm round size fits in tight control panels and enclosures. Red button offers quick visual identification for user controls in a panel. Includes two switches for convenience, spacing, or multichannel applications. Rated for reliable operation in electrical circuits up to 3A at 250V. Key attributes Model: PBS33A Type: Lock Button, Latching pushbutton switch Size: 12 mm round push button Color: Red Rating: 3A at 250V Quantity: 2 pieces per pack Function: On/off locking switch for panel control Specifications overview Configuration: Latching (not momentary) Electrical rating: 3A at 250V Actuator: Red pushbutton, round, 12 mm diameter Quantity: 2 switches included Applications and use cases General control panels: use as a secure on/off control for power supplies, enclosures, or small electronics where a latched state is desirable. Multichannel or dualcontrol setups: or upgrade switches in two separate circuits or create a simple twochannel control station with consistent appearance. Hobby electronics and DIY projects: convenient locking switch for DIY CNC, laser cutter, arcade cabinets, or robotic projects where a reliable on/off action is required. Notes For results, ensure the mounting and wiring conform to the device's electrical requirements and safety standards for 250V operation. The PBS33A provides a compact, reliable, and visually identifiable locking switch option in a twopack configuration.