5mm 7mm 10mm PBS-110 PB05A small circular metal button switch with self resetting self-locking point action power switch

Compact Power, Clear Action: PBS-110 PB05A Metal Push Button Switch

Upgrade your project with a small, durable metal push button switch that delivers both precision and versatility. Available in 5 mm, 7 mm, and 10 mm sizes, this switch combines a robust metal housing with practical wiring options to suit a wide range of control panels, instrumentation, robotics, CNC machines, and DIY electronics.

Whether you need a momentary (self-reset) action or a latching (self-lock) action, this switch family provides reliable operation in a compact footprint. Its rugged brass construction, plated for durability, pairs with a weather-resistant IP65 rating to keep dust and moisture out of the switch mechanism in demanding environments. It’s built for long-term use in control panels, casings, and equipment enclosures where a tactile, repeatable press is essential.

Key benefits include a flexible electrical configuration and clear feedback. The switch supports Normally Open (NO) and Normally Closed (NC) wiring with a Common (C) terminal, so you can choose a circuit that opens or closes on press, depending on your design needs. You’ll wire NO to C for a circuit that opens when released, or NC to C for a circuit that stays closed until pressed. This versatility makes it a popular choice for power controls, start/stop functions, and user-interface elements on machinery and hobby projects alike.

Crafted for reliability, the PBS-110 PB05A series uses brass with nickel or chrome plating to resist corrosion while maintaining a clean, professional appearance on any panel. The switch is CE-certified and backed by a one-year warranty, giving you confidence in performance. If you want a custom touch, some versions offer customizable materials such as stainless steel to suit special design guidelines or branding needs.

Wiring and installation are straightforward. The switch operates at low voltage and handles currents in the 1–3 A range, making it suitable for control circuits, indicator panels, and auxiliary functions. Typical applications include industrial equipment, instrumentation, automation panels, arcade cabinets, and hobby electronics projects where a tactile, reliable push action is required. The compact dimensions and panel-mount design help you integrate the switch without sacrificing space in tight enclosures.

Carefully wired and properly mounted, this switch delivers a durable user experience with consistent tactile feedback. For best results, wire according to your chosen NO-C or NC-C configuration, mount on a compatible panel with the appropriate hole size, and protect the wiring from excessive stress or exposure to harsh elements beyond its IP65 rating. With its combination of solid metal construction, versatile action types, and dependable electrical ratings, the PBS-110 PB05A is a smart choice for both professional builds and advanced DIY projects.

Delivery and availability details: this product ships in a timely manner and is covered by a standard warranty. If you’re planning a project that requires both a compact footprint and flexible actuation, this switch is a compelling option to consider as a centerpiece for your control interface.