Rocker Switch Drawing
What is a 6 Terminal Rocker Switch?
A 6 terminal rocker switch is a high-performance electrical control interface designed for Double Pole Double Throw (DPDT) circuit management. This specific 30x22mm KCD4 model features a three-position ON-OFF-ON functionality, allowing for the simultaneous control of two independent circuits or the reversal of motor polarity. Built with a sleek black spray-painted surface, this non-framed switch provides a seamless, flush-mount aesthetic suitable for both industrial machinery and modern consumer electronics.
Product Overview
The FILN FL3-KCD4-0113-23 is a market-standard rectangular rocker switch engineered for durability and precision. Featuring a 6-pin terminal configuration, this switch supports complex wiring requirements while maintaining a compact 30x22mm mounting size. The illuminated LED option enhances visibility in low-light environments, while the high-grade black plastic finish ensures easy cleaning and a fashionable appearance. Certified by ISO9001, CE, VDE, RoHS, SGS, UL, and IP65, this switch is the reliable choice for power distribution units (PDU), marine dashboards, and heavy-duty industrial controls.
Quick Specifications
| Model Number | FL3-KCD4-0113-23 |
| Mounting Hole Size | 30 x 22 mm / 1.18 x 0.86 inch |
| Switch Function | ON-OFF-ON (DPDT) |
| LED Color Options | Red / Green / Yellow / Blue / White / Non-Illuminated |
| Actuator Style | Rectangular Black Plastic |
| Termination Type | 6 Pin Quick-Connect Terminals |
| Frame Design | Frameless (Standard Flush) |
Electrical Performance Parameters
| Rated Voltage / Current |
16A 250VAC
|
| Initial Contact Resistance | ≤50mΩ |
| Insulation Resistance | ≥100mΩ / 500VDC |
| Dielectric Strength | 1500VAC / 5mA 60s |
| Electrical Endurance | 10,000 Cycles |
| Ambient Temperature | -40°C to +125°C |
| Protection Degree | IP65 / IP66 |
| Certifications | ISO9001, CE, VDE, RoHS, SGS, UL |
Component Materials
| Accessory Name | Material |
|---|---|
| Transparent Sheet / Light Guide | PC |
| Upper Case / Base | ABS / PA66 |
| Waterproof Cover | Rubber |
| Terminals / Spring Board | Brass H62 |
| Contact Point | AgCdO12 (Silver Alloy) |
| Internal Spring | 72# Steel |
Mechanical and Durability Characteristics
| Project | Test Condition & Requirement |
| Operating Force | Gradual pressure applied perpendicular to direction. Requirement: Per customer spec. |
| Terminal Strength | 80N static load pushed inward for 60s. Requirement: No damage or fall-off. |
| Solderability | 235±5℃ for 3±0.5s. Requirement: >90% coverage. |
| Mechanical Life | No load, 60 operations/min. Requirement: 20,000 cycles. |
| Thermostability | 125±2℃ for 72 hours. Requirement: Appearance & structure intact. |
Difference Between Framed and Frameless Rocker Switches
FILN offers two primary structural designs to meet diverse industrial and aesthetic requirements:
1. Frameless Standard Edition (This Product): Features a minimalist, compact design. Ideal for precision instruments where panel space is limited and a flush, modern look is required. The black plastic actuator is stylish and exceptionally easy to maintain.
2. Reinforced Framed Edition: Includes a high-strength white internal frame that acts as an "exoskeleton." This design is superior for heavy-duty applications, resisting panel deformation and providing a secure anchor for waterproof rubber boots.
Technical Advantages of the 30A High-Current Rocker Switch
The FILN 30A High-Current Rocker Switch has been meticulously engineered for high-power loads and extreme durability. Below is a detailed technical comparison highlighting the superior features of our upgraded model:
| Core Component | Upgrade Description | Performance Benefit |
|---|---|---|
| Housing Structure | Split Black Housing Design | Superior structural stability and enhanced sealing for easier installation. |
| Waterproof Design | Optimized Frame Surface | Fits panels more securely, significantly improving waterproof and dustproof ratings. |
| Illumination | Premium LED Lamp | Longer lifespan and more uniform illumination compared to traditional neon lamps. |
| Contact Material | Silver Contacts + 1mm Thick Brass | Rated for true 30A loads; provides higher electrical endurance and reliability. |
| Inner Holder | New Larger Contact Holder | Increases contact surface area to reduce heat generation during high-current operation. |
| Material Grade | Imported PA Nylon Material | High-strength flame retardancy; resists cracking even in high-temperature environments. |
Application & Selection Guide
To ensure the safety and longevity of your equipment, we recommend the 30A Upgraded Model for heavy-duty applications such as Industrial Control Panels, Outdoor Portable Power Stations, Marine Systems, and High-Performance Automotive modifications. For standard residential or lower-wattage appliances, our Regular Item remains a high-quality, cost-effective solution.
Industrial & Household Applications
- Kitchen Appliances: Water dispensers, coffee makers, and air fryers.
- Office Equipment: Printers, shredders, and PDU power strips.
- Industrial Control: Distribution boxes, testing instruments, and conveyor belts.
- Marine & Automotive: RV lighting, boat anchor winches, and dashboard controls.
- Medical Gear: Centrifuges, ultrasound machines, and nursing beds.
Installation Guide & Wiring Logic
- Prepare a rectangular panel cutout of 30x22mm.
- Insert the rocker switch from the front of the panel until the side clips snap securely into place.
- Connect the 6 terminals according to the DPDT schematic (Common feed to center pins).
- Test the 3-position ON-OFF-ON functionality for proper circuit redirection.
Complete 6 Pin Rocker Switch Wiring Diagram and Connection Guide
A 6 pin rocker switch wiring diagram is a vital resource for complex electrical systems requiring the simultaneous control of two separate circuits or the reversal of motor polarity. This 6-pin configuration typically functions as a Double Pole Double Throw (DPDT) switch. It is frequently used in industrial machinery, automotive power windows, and marine equipment where multi-device management is required from a single control point. This wiring schematic is universal and applies to both illuminated (lighted) and non-illuminated 6-pin rocker switches.
How to Wire a 6 Pin Rocker Switch: Connection Steps
According to the technical schematic, a 6-pin switch features two independent columns of terminals. Follow these steps to ensure a correct and safe connection for both lighted and non-lighted models:
- 1. Central Power Input: Connect the positive (+) wires from your power source to the middle pair of pins. These terminals act as the common feed for the entire switch.
- 2. Device 1 Connection (Up Position): Connect the top pair of pins to the terminals of your first device (Device 1). When the rocker is toggled to the "Up" position, the circuit to Device 1 is closed.
- 3. Device 2 Connection (Down Position): Connect the bottom pair of pins to your second device (Device 2). Toggling the switch to the "Down" position redirects power to this device.
-
4. Grounding and Illumination:
- For Illuminated Switches: The negative (-) wire must be connected to the dedicated ground pin (often indicated by a different color or label) to power the internal LED. In many DPDT configurations, the lamp remains lit to act as a locator light.
- For Non-Illuminated Switches: Connect the negative (-) wires from both Device 1 and Device 2 directly back to the negative terminal of the power supply. The switch body itself does not require a ground connection.
Switch Operation and Load Logic
| Switch State | Device 1 Status | Device 2 Status | LED Status (If Lighted) |
|---|---|---|---|
| UP Position | ON (Active) | OFF | ON |
| Normal (Middle) | OFF | OFF | ON (Constant) |
| DOWN Position | OFF | ON (Active) | ON |
Technical Considerations and Precautions
- DPDT Versatility: Because a 6-pin switch handles two independent poles, it can be used for dual-circuit control or to create a polarity-reversal circuit (enabling forward and reverse motor directions).
- Voltage and Amperage: Ensure the switch is rated for your load. Industrial 6-pin switches (like the KCD4 series) are often rated for 15A 250VAC. Overloading terminals can lead to contact welding.
- Internal Lamp Compatibility: If using an illuminated rocker switch, confirm whether the lamp is rated for DC (12V/24V) or AC (110V/220V) to avoid damaging the internal indicator.
- Terminal Security: Use insulated crimp connectors. Given the pin density, insulation is critical to prevent accidental bridging and short circuits between the two poles.
Figure 1: Connection Schematic for 6-Pin Rocker Switches (Applicable to Illuminated & Non-Illuminated Versions)
Industry Knowledge: How It Works
A rocker switch operates on a mechanical seesaw principle. When one side is pressed, the internal bridge pivots to connect the center terminal (common) to one of the outer terminals. In a 6 terminal DPDT configuration, the switch contains two independent sets of these bridges, allowing a single physical motion to toggle two separate electrical paths simultaneously. This is critical for reversing DC motor direction or switching between two different power sources.
FILN Factory Direct Supply
As a leading manufacturer, FILN provides professional customization for high-volume industrial orders and small-scale projects alike.
- NO MOQ Required
- Fast Global Shipping
- Voltage Customization (5V-220V)
- Wire Harness Integration
- CE / RoHS / UL Certified
- Free Samples Available
FILN Official Website: www.filn.com
Contact Us: inquiry@cnylin.com.cn
Frequently Asked Questions (FAQ)
1. What does a 6-pin rocker switch do?
It controls two separate circuits at once (DPDT) or allows for motor polarity reversal (forward/reverse).
2. Can I use this switch for 110V and 220V?
Yes, the KCD4 model is rated up to 250VAC, making it compatible with global household and industrial voltages.
3. What is the benefit of an illuminated 6-pin switch?
The internal LED provides a clear status indicator in dark environments, improving safety and user experience.
4. Is this 30x22mm switch waterproof?
When used with the optional rubber boot, it reaches IP65/IP66 ratings, suitable for outdoor and marine use.
5. What is the difference between ON-OFF and ON-OFF-ON?
ON-OFF is a simple toggle; ON-OFF-ON (this model) provides a center-stop position and two active states.
6. Does the black plastic surface scratch easily?
No, the spray-painted matte finish is scratch-resistant, easy to clean, and maintains a professional look.
7. Are FILN switches certified for export?
Yes, all switches carry UL, CE, and VDE certifications for international market compliance.
8. How do I install a 6-terminal rocker switch?
It features a snap-in (clip) design. Simply press it into a 30x22mm cutout until the tabs lock.
9. Can I request a custom wire length?
Yes, FILN offers factory customization for wire leads and specific connector types.
10. What is the electrical life of this switch?
It is tested for 10,000 cycles under full rated load and 20,000 cycles mechanically.
Dear Valued Customers,
At FILN, we specialize in delivering precision-engineered indicator lights, push button switches, and rocker switches tailored to your unique requirements. While our products default to standard voltage ranges (12-24V and 110-220V), we understand that specialized applications demand flexibility.
Need a Custom Voltage Solution? Simply inform us of your desired voltage specifications (e.g., 5V, 48V, or non-standard ranges), and our engineering team will craft a solution within 10-15 business days.
Why Choose FILN for Custom Manufacturing?
✅ Expertise You Can Trust: Over 20 years of experience in industrial-grade electronic component production.
✅ End-to-End Customization: From voltage adjustments to bespoke designs (shape, color, IP rating), we adapt to your needs.
✅ Quality Guaranteed: All custom orders undergo rigorous testing to meet CE/RoHS/IP65 standards.
✅ Scalable Support: Whether prototyping or bulk orders, we ensure seamless delivery.
How It Works
Consultation: Share your technical requirements via email or our contact form.
Design & Approval: Receive 3D models or samples for confirmation.
Production & QC: Precision manufacturing with real-time updates.
Global Shipping: Trackable logistics to your doorstep.
Contact Us Today
Email: inquiry@cnylin.com.cn
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