12V Waterproof Push Button Switch - 16mm Brass Momentary NO (IP67) for Marine/Automotive | Metal Start/Stop Switch with Screw Terminals

"Sealed Against the Elements! 🌊 Professional-grade momentary switch trusted in marine engine rooms, ATV control panels, and factory automation – survives salt spray, vibration, and monsoon rains!"

🔧 CORE FEATURES

✅ Military-Spec Durability

► Naval Brass Housing – 5X corrosion resistance vs standard switches

► IP67 waterproof rating

► IK09 Impact Resistance – Withstands 5J blows (1m drop on steel)

✅ Precision Electrical Performance

► Silver-Cadmium Contacts – 10A inrush current handling

► ≤50mΩ Contact Resistance – Zero voltage drop at 12V

► -30°C to +55°C Operation – Arctic to desert ready

✅ Universal Compatibility

► Fits 16mm Panel Cutouts (0.63")

► 3-220V AC/DC – Works with relays, solenoids, contactors

► Momentary NO – Instant reset for safety-critical systems

📊 TECHNICAL SPECS

Parameter Specification

Contact Type Normally Open (NO)

Rated Voltage 12VDC (3-220V AC/DC Compatible)

Continuous Current 2A @ 220VAC / 5A @ 12VDC

Terminal Type Screw Clamp (M3 Thread)

Actuation Force 2.5N ±0.5N

Mechanical Life 1,000,000 Cycles

Protection Rating IP67 Waterproof / IK09 Impact

🎯 PERFECT FOR

✔️ Boat Bilge Pump Controls

✔️ Heavy Equipment Start/Stop

✔️ Emergency Shutdown Systems

✔️ RV Awning Motor Switches

✔️ Industrial PLC Inputs

✔️ Agricultural Sprayer Triggers

⚠️ PRO INSTALLATION TIPS

Apply dielectric grease to O-ring pre-installation

Torque terminals to 0.5Nm – prevents cold solder joints

Use ferrule crimps on stranded wires

📦 PACKAGE OPTIONS

Standard Kit: