







🔧 Elevate your control game with the ultimate DPDT switch—because precision never goes out of style.
The Nilight Down Up Polarity Reverse Switch is a robust 20A DPDT momentary rocker switch designed for precise control of DC motors and actuators. Operating at 12V/24V, it supports dual circuit routing with automatic reset functionality, making it ideal for applications like hoists, winches, and LED lighting across vehicles and marine vessels. Built with durable materials and including jumper wires plus a wiring diagram, it ensures easy installation and long-lasting performance.










































































| ASIN | B0BJ2C8TGC |
| Amazon Bestseller | #25,521 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #371 in Industrial Switches |
| Batteries Required? | No |
| Customer Reviews | 4.7 4.7 out of 5 stars (463) |
| Date First Available | December 10, 2023 |
| Item Dimensions LxWxH | 25 x 25 x 25 mm |
| Item Weight | 50 g |
| Manufacturer | Nilight |
| Mounting Type | Wall Mount |
| Part number | 90251B-A |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 50 g |
| Switch Type | 1-way |
| Wattage | 240 W |
T**D
This switch is the proper way to install an electric windlass on your boat. Many folks don't understand that a windlass installation (high current) should go through a windlass relay, and not the switch. Many installers try to attach the switch directly to the power of the windlass. This switch simply supplies the control to activate the relay. The LED on this up/down switch is perfect for night boating. The switch has a good feel and seems to be high quality. My windlass is installed with this switch and functions fine.
K**O
Llegó rápido de buena calidad y funciona bien
N**I
Works as it should, easy to understand directions, even includes harness to hook it up. Great product.
E**H
SATISFACE LA NECESIDAD Y SE ADAPTA MUY BIEN AL QUE SE VA REEMPLAZAR
J**O
Perfect for locking and unlocking service panel doors
Trustpilot
2 weeks ago
4 days ago