KW4-3Z Micro Limit Switch 3-Pin Roller Lever Waterproof Travel Switch Built To Last Tough-As-Nails Rugged ABS Housing High-Precision Micro Switch For Mechanical Position Control 4 Pack

4-pack 3-pin roller lever micro limit switches, waterproof
✔️ 3-pin SPDT, 250VAC, 5A, roller lever, waterproof ABS housing

This 4-pack of KW4-3Z micro limit switches features a rugged ABS housing and a three-pin roller lever design for precise end-of-travel detection in control circuits. They're built for reliable performance in automotive electronics, consumer appliances, and test equipment.

✅ KW4-3Z micro limit switch with 3-pin roller lever
✅ Rated 250VAC, 5A, SPDT NO+NC
✅ Waterproof travel switch with rugged ABS housing
✅ Product size: 19.9 mm x 6.4 mm (0.78 in x 0.25 in)
✅ Material: Plastic + Metal; Color: Green
✅ Pack content: 4 PCS

💡 What is a micro limit switch used for in automation and control systems?

Handy end-of-travel sensor used to trigger circuits in automation setups.

- End-of-travel protection for moving parts
- Position sensing with SPDT NO+NC contacts
- Works with AC and DC control circuits in small devices