1. General Information Product Type: Metal Push Button Switch (Anti-vandal) Mounting Size: 12mm panel cut-out Operation Type: Momentary (self-reset) Latching (self-lock) – optional variant Head Type: Flat head with LED ring Mounting: Threaded body with nut 2. Electrical Specifications Rated Voltage: Switch: Up to 250V AC / 36V DC Rated Current: 2A – 3A (typical load range) Contact Type: SPDT / SPST (model dependent) Contact Resistance: ≤ 50mΩ Insulation Resistance: ≥ 100MΩ 3. LED Specifications LED Type: Ring illumination LED Color: Blue (as shown) LED Voltage: 3V / 6V / 12V / 24V variants available LED Current: ≤ 20mA LED Life: ≥ 50,000 hours LED Pins: Separate 2 terminals 4. Mechanical Specifications Mechanical Life: ≥ 50,000 cycles Electrical Life: ≥ 50,000 cycles Operation Force: ~2.5N – 4N Travel Distance: 2–3 mm Thread Pitch: ~1mm 5. Material Details Body Material: Stainless steel / Nickel plated brass Contact Material: Copper alloy (silver plated) Insulation Material: Engineering plastic (PA66) Sealing Ring: Rubber gasket (included) 6. Protection & Safety IP Rating: IP65 – IP66 (waterproof & dustproof) Impact Resistance: IK08 (anti-vandal type) Certifications: CE, RoHS (varies by model) 7. Temperature Range Operating Temperature: -25°C to +85°C Storage Temperature: -40°C to +85°C 8. Terminal Configuration 3 Pin (SPST): C (Common), NO 5 Pin (SPDT + LED): C, NO, NC + LED (+ / –) 9. Key Features ✔ Compact 12mm size (space-saving) ✔ LED ring for clear ON/OFF indication ✔ Waterproof metal body ✔ Long mechanical life ✔ Anti-vandal & rust-resistant ✔ Easy panel installation 10. Applications Control panels Automotive dashboards UPS / inverter systems Industrial machines DIY electronics Power ON/OFF switches ✅ Summary This 12MM metal push button switch with blue LED ring is a compact, durable, and waterproof (IP65+) switch designed for panel mounting applications. It supports 2–3A load, multiple LED voltages, and both momentary & latching options, making it ideal for industrial, automotive, and electronic control systems. If you want next: ✔ Wiring diagram (very important for customers) ✔ 4×4 HD white background image ✔ Bulk product description (Switch Mart brand)