# KCD1-104-3 Rocker Switch 4 Pin Dual Circuit ON-OFF Boatlike Power Switch

Date: 2026-04-26
Categories: KCD Rocker Switch Series
URL: https://cenyutech.com/kcd1-104-3-rocker-switch.html

## Product Summary

KCD1-104-3 is a high-performance **4 pin ON-OFF rocker switch** designed for **dual circuit control** in electrical and electronic systems.

With a DPST (double pole single throw) structure, it allows simultaneous ON-OFF switching of two independent circuits, ensuring stable and synchronized power control.

Its snap-in panel mount design and durable thermoplastic housing make it ideal for both industrial and household applications.

**OEM and ODM customization services are available** to support wiring configuration, color, marking, and application-specific requirements.

### Specifications

Parameter
Details

Model
KCD1-104-3

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

Function
ON-OFF (Dual Circuit)

Pin
4 Pin

Contact Type
DPST (Double Pole Single Throw)

Rated Load
AC125V 10A / AC250V 6A

Mounting Type
Snap-in Panel Mount

Material
Thermoplastic (PA66) + Copper Contacts

Electrical Life
≥10,000 cycles

Contact Resistance
≤50mΩ

Insulation Resistance
≥100MΩ

![KCD1-104-3 4 pin dual circuit ON OFF rocker switch panel mount](https://cenyutech.com/wp-content/uploads/2026/04/20260426005208217834.webp)

### Key Features

- 4 pin dual circuit (DPST) design

- Simultaneous ON-OFF control of two circuits

- Snap-in panel mount installation

- Compact and durable structure

- Stable electrical contact performance

### Applications

- Household appliances

- Industrial control panels

- Power distribution systems

- Audio equipment

- DIY electronics

Widely used in electrical systems requiring synchronized ON-OFF control of dual circuits with stable performance and safe power management.

### H3：Why Choose Our Rocker Switch

- Professional **KCD1-104-3 rocker switch supplier** with stable production capacity

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

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

- High-quality **panel mount rocker switch factory China with strict QC control**

- Durable **dual circuit rocker switch for industrial equipment and power distribution systems**

- Fast delivery and global customer support for bulk orders

### FAQ

**Q1: What is a KCD1-104-3 rocker switch?**It is a 4 pin ON-OFF rocker switch designed for dual circuit control using a DPST structure.

**Q2: What does a 4 pin rocker switch do?**It allows simultaneous ON-OFF switching of two independent circuits.

**Q3: What is DPST in a rocker switch?**DPST stands for Double Pole Single Throw, meaning the switch controls two circuits at the same time with one action.

**Q4: What is the rated voltage and current?**Typically AC125V 10A and AC250V 6A.

**Q5: Does this rocker switch support OEM/ODM customization?**Yes, OEM/ODM customization is available for wiring configuration, color, marking, and application requirements.