# KCD1-108-3 Rocker Switch 4 Pin Dual Circuit ON-OFF Boatlike Power Switch

Date: 2026-04-26
Categories: KCD Rocker Switch Series
URL: https://cenyutech.com/kcd1-108-3-rocker-switch.html

## Product Summary

KCD1-108-3 is a high-performance **4 pin dual circuit ON-OFF rocker switch** designed for simultaneous control of two independent electrical circuits.

With a dual circuit switching structure, it allows efficient control of multiple power lines, making it ideal for industrial equipment, control panels, and advanced electrical systems.

Featuring a compact boatlike design and panel mount installation, it ensures reliable performance and easy integration.

**OEM and ODM customization services are available** to support terminal configuration, marking, voltage rating, and application-specific requirements.

### Specifications

Parameter
Details

Model
KCD1-108-3

Switch Type
[KCD Rocker Switch](https://cenyutech.com/tag/kcd-rocker-switch)

Function
ON-OFF

Pin
4 Pin

Contact Type
DPST / Dual Circuit

Rated Load
AC125V 10A / AC250V 6A

Mounting Type
Panel Mount

Contact Resistance
≤50mΩ

Insulation Resistance
≥100MΩ

Electrical Life
≥10,000 cycles

![KCD1-108-3 4 pin dual circuit ON OFF rocker switch panel mount](https://cenyutech.com/wp-content/uploads/2026/04/20260426214508261241-800x591.webp)

### Key Features

- 4 pin dual circuit ON-OFF design

- Controls two circuits simultaneously

- Panel mount installation

- Stable electrical contact performance

- Durable and long service life

### Applications

- Industrial control panels

- Power distribution systems

- Machinery equipment

- Automotive electronics

- DIY electrical systems

Widely used in electrical systems requiring dual circuit control, reliable ON-OFF switching, and efficient power distribution.

### Why Choose Our Rocker Switch

- Professional **KCD1-108-3 rocker switch supplier** with stable production capacity

- OEM / ODM customization available for **4 pin dual circuit rocker switch manufacturer projects**

- Reliable **dual circuit ON OFF boat switch for industrial control systems**

- High-quality **panel mount power switch factory China with strict QC system**

- Durable **4 pin rocker switch for power distribution and multi-line control applications**

- Fast delivery and global supply support for bulk orders

### FAQ

**Q1: What is a KCD1-108-3 rocker switch?**It is a 4 pin ON-OFF rocker switch designed for controlling two electrical circuits at the same time.

**Q2: What does a dual circuit rocker switch mean?**It means the switch can control two separate circuits simultaneously using a single operation.

**Q3: Why does a 4 pin rocker switch have 4 terminals?**It uses two pairs of contacts, allowing independent control of two circuits.

**Q4: What is the rated voltage and current?**It is typically rated at AC125V 10A or AC250V 6A.

**Q5: Does this rocker switch support OEM/ODM customization?**Yes, OEM/ODM services are available including terminal type, marking, and packaging.