---
product_id: 510382371
title: "Nilight Down Up Polarity Reverse Switch DPDT 20A 7PIN Momentary Rocker ON/Off/ON 12V 24V Toggle Jumper Wires for Control Motor Hoist, Crane, Linear Actuator"
brand: "nilight"
price: "$17.87"
currency: USD
in_stock: true
reviews_count: 13
category: "Nilight"
url: https://www.desertcart.us/products/510382371-nilight-down-up-polarity-reverse-switch-dpdt-20a-7pin-momentary
store_origin: US
region: United States of America
---

# 20A Current Rating 24V Operating Voltage IP65 Protection Rating Nilight Down Up Polarity Reverse Switch DPDT 20A 7PIN Momentary Rocker ON/Off/ON 12V 24V Toggle Jumper Wires for Control Motor Hoist, Crane, Linear Actuator

**Brand:** nilight
**Price:** $17.87
**Availability:** ✅ In Stock

## Summary

> 🔧 Switch It Up: Control Your World with Precision!

## Quick Answers

- **What is this?** Nilight Down Up Polarity Reverse Switch DPDT 20A 7PIN Momentary Rocker ON/Off/ON 12V 24V Toggle Jumper Wires for Control Motor Hoist, Crane, Linear Actuator by nilight
- **How much does it cost?** $17.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/510382371-nilight-down-up-polarity-reverse-switch-dpdt-20a-7pin-momentary)

## Best For

- nilight enthusiasts

## Why This Product

- Trusted nilight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🔧 Built to Last:** Crafted from high-quality materials with well-conductive pins for durability and reliability in demanding environments.
- • **🚀 Instant Control:** Experience seamless up/down and clockwise/counterclockwise motion with a momentary switch that resets automatically.
- • **📦 Complete Package:** Includes a 7 PIN switch, jumper wires, and a wiring diagram for easy installation and setup.
- • **🔄 Dual Functionality:** Harness the power of dual operation for precise jogging or inching, perfect for your DC loads.
- • **🌍 Universal Compatibility:** Fits a wide range of vehicles and applications, from RVs to marine boats, ensuring versatility in every project.

## Overview

The Nilight Down Up Polarity Reverse Switch is a heavy-duty DPDT momentary rocker switch designed for controlling the motion of various DC loads, including motors and hoists. With a robust 20A current rating and 24V operating voltage, this switch is perfect for a wide range of applications, from vehicles to marine equipment. Its durable construction and IP65 protection rating ensure long-lasting performance, making it an essential tool for any professional or DIY enthusiast.

## Description

Nilight Momentary DPDT Rocker SwitchBacklit: BlueInput voltage: 12V/24V DCAmp rating for each switch: 12V DC/20AMP; 24V DC/10AMPSwitch Terminal: 7 PINInstallation:Pre-wired Nilight rocker switch Mainly used together with wiring harness to control Winch, Pump, Horn, Reclining Media Room Seats, Auto Bilge Pump, or led work lights, headlights, taillights, etc.The product fits most cars, SUVs, ATVs, UTVs, 4X4, motorcycles, trucks, Wranglers, boats, yachts, and other off-road vehicles.Note: Amp rating for the switch: 12V DC/20AMP; 24V DC/10AMP. Please wire a relay if you are going to hook an accessory that is over 20AMP at a 12VDC power source. Or the switch will be burnt out due to its high current.

Review: Function, fit and feel is great. LED adds more value for night boating. - 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.
Review: Reliable and Versatile Switch for Automotive Applications - I recently installed the Nilight Waterproof Rocker Switch Toggle ON/Off/ON DPDT 7Pin 12V/24V in my truck to control auxiliary lighting, and it's been performing exceptionally well. The switch's build quality is impressive; it feels sturdy and durable, which gives me confidence in its longevity. Installation was straightforward, thanks to the included wiring diagram and jumper wires. The 7-pin DPDT design allows for controlling two circuits, which is perfect for my setup. I appreciate the ON/OFF/ON functionality, providing flexibility in operation. One of the standout features is its waterproof capability. Living in an area with frequent rain, it's reassuring to know that the switch can withstand exposure to moisture without any issues. The backlit design is also a nice touch, making it easy to locate the switch in low-light conditions. In terms of commercial use, this switch is versatile. It's suitable for various applications, including controlling winches, pumps, and other accessories in vehicles like trucks, boats, RVs, and ATVs. The switch's compatibility with both 12V and 24V systems adds to its versatility. Overall, the Nilight Waterproof Rocker Switch Toggle ON/Off/ON DPDT 7Pin 12V/24V offers excellent value for its price. It's a reliable, well-designed product that delivers on its promises. If you're looking for a high-quality switch for your vehicle's electrical accessories, I highly recommend this one.

## Features

- Momentary Switch: Heavy duty DPDT reverse polarity switch resetting automatically (returns to off) when released. Controls the up/down, clockwise/counterclockwise motion of DC loads (e.g. motors, hoists, cranes, linear actuators etc.).
- Dual Operation: This momentary electrical system switch is used for jogging or inching operations. A DPDT switch is equivalent to two SPDT switches. It routes two separate circuits. Connecting each of two inputs to one of two outputs. The position of the switch determines the number of ways in which two contact can be routed. Always make sure you are using a switch and wire sufficient to handle the load you are carrying. In higher draw applications, a relay may be needed.
- Wide range of application: Universal fit for all cars, RVs, SUVs, ATVs, UTVs, Cans, Buses, Marine boats, Yachts, Trailers, Jeeps, Prerunners, Campers, Caravans etc; Mainly used to control Winch, Pump, Horn, Reclining Media Room Seats, Auto Bilge Pump or led light bar, led work lights, fog lamps, headlights, taillights and auxiliary lamps, etc.
- Sturdy and durable: made of high-quality plastic and well-conductive pins; ensure long lasting durability, highly optimized for general use and will give you a pleasant experience.
- Package Includes: A 7 PIN switch, jumper wires set and a wiring diagram.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | OFF-NONE-ON |
| Current Rating | 20 Amps |
| Operating Voltage | 24 Volts |
| Contact Type | Normally Closed |
| Connector Type | Plug In |
| Brand | Nilight |
| Item Dimensions LxWxH | 1 x 1 x 1 inches |
| Actuator Type | Rocker |
| Contact Material | Silver |
| International Protection Rating | IP65 |
| Number of Positions | 2 |
| Lower Temperature Rating | 1 Degrees Celsius |
| Upper Temperature Rating | 1 Degrees Celsius |
| Connectivity Protocol | X-10 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Nilight |
| Model | 90251B-A |
| Item Weight | 2.39 ounces |
| Product Dimensions | 1 x 1 x 1 inches |
| Country of Origin | China |
| Item model number | 90251B-A |
| Exterior | Painted |
| Manufacturer Part Number | 90251B-A |
| Mirror Lighting Type | LED |

## Product Details

- **Brand:** Nilight
- **Connector Type:** Plug In
- **Contact Type:** Normally Closed
- **Current Rating:** 20 Amps
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Material:** Plastic
- **Operating Voltage:** 24 Volts
- **Operation Mode:** OFF-NONE-ON
- **Switch Type:** Rocker Switch, Toggle Switch
- **Terminal:** Spade

## Images

![Nilight Down Up Polarity Reverse Switch DPDT 20A 7PIN Momentary Rocker ON/Off/ON 12V 24V Toggle Jumper Wires for Control Motor Hoist, Crane, Linear Actuator - Image 1](https://m.media-amazon.com/images/I/7169IwFEncL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can i use this as and overdrive button?**
A: No this is a momentary switch it will only activate if held in the up or down position.  You could use any rocker switch that ether stays in the open or closed position.

**Q: Does this stay lit up?? Or does it turn off??**
A: I connected mine the way it was illustrated in the instructions, it definitely changes the polarity going through the switch, but it only lights up when pushing. Like I said going by instructions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Function, fit and feel is great. LED adds more value for night boating.
*by T***D on December 18, 2025*

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.

### ⭐⭐⭐⭐⭐ Reliable and Versatile Switch for Automotive Applications
*by N***Y on June 3, 2025*

I recently installed the Nilight Waterproof Rocker Switch Toggle ON/Off/ON DPDT 7Pin 12V/24V in my truck to control auxiliary lighting, and it's been performing exceptionally well. The switch's build quality is impressive; it feels sturdy and durable, which gives me confidence in its longevity. Installation was straightforward, thanks to the included wiring diagram and jumper wires. The 7-pin DPDT design allows for controlling two circuits, which is perfect for my setup. I appreciate the ON/OFF/ON functionality, providing flexibility in operation. One of the standout features is its waterproof capability. Living in an area with frequent rain, it's reassuring to know that the switch can withstand exposure to moisture without any issues. The backlit design is also a nice touch, making it easy to locate the switch in low-light conditions. In terms of commercial use, this switch is versatile. It's suitable for various applications, including controlling winches, pumps, and other accessories in vehicles like trucks, boats, RVs, and ATVs. The switch's compatibility with both 12V and 24V systems adds to its versatility. Overall, the Nilight Waterproof Rocker Switch Toggle ON/Off/ON DPDT 7Pin 12V/24V offers excellent value for its price. It's a reliable, well-designed product that delivers on its promises. If you're looking for a high-quality switch for your vehicle's electrical accessories, I highly recommend this one.

### ⭐⭐⭐⭐⭐ Perfect.
*by N***I on February 8, 2026*

Works as it should, easy to understand directions, even includes harness to hook it up. Great product.

## Frequently Bought Together

- Nilight Down Up Polarity Reverse Switch DPDT 20A 7PIN Momentary Rocker ON/Off/ON 12V 24V Toggle Jumper Wires for Control Motor Hoist, Crane, Linear Actuator
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*