KCD3-103-2 Rocker Switch 2 Pin ON OFF 20A Panel Mount Power Switch

KCD3-103-2 is a 2 pin ON-OFF rocker switch designed for high current power control applications. With a rated load of AC125V 20A / AC250V 16A, it delivers reliable switching performance for industrial equipment and electrical systems.

We support OEM/ODM customization including terminal type, waterproof cover, and labeling.

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Specifications

Parameter Details
Model KCD3-103-2
Switch Type KCD Rocker Switch
Function ON-OFF
Pin 2 Pin
Contact Type SPST
Rated Load AC125V 20A / AC250V 16A
Mounting Type Panel Mount
Contact Resistance ≤50mΩ
Insulation Resistance ≥100MΩ
Electrical Life ≥10,000 cycles

KCD3-103-2 Rocker Switch

Core Features of KCD3 2 Pin Rocker Switch

  • 2 pin ON-OFF simple control design
  • High current rating: 20A 125VAC / 16A 250VAC
  • Snap-in panel mount installation
  • Compact size with strong load capacity
  • Durable mechanical life ≥10,000 cycles
  • Flame-retardant housing (PA66)

Technical Specifications

  • Model: KCD3-103-2
  • Pins: 2 Pin
  • Function: ON-OFF
  • Rated Voltage: 125V / 250V AC
  • Rated Load: 20A @125VAC / 16A @250VAC
  • Mounting Type: Panel Mount (Snap-in)
  • Panel Size: ~30×22mm
  • Electrical Life: ≥10,000 cycles
  • Material: PA66 / PC housing

Applications

Industrial control panels and machinery
High-power appliances such as heaters and power tools
Power distribution units and extension sockets
Automotive and marine electrical systems

Summary:
KCD3 2 pin rocker switches are ideal for high-current ON-OFF power control in industrial and electrical applications.

Why Choose Our KCD3 Rocker Switch

  • High current capacity up to 20A
  • Simple ON-OFF control (easy replacement)
  • Full KCD3 model range available
  • OEM/ODM customization supported
  • Stable quality for industrial applications
  • 2 pin 20a rocker switch supplier
  • high current on off rocker switch manufacturer
  • panel mount rocker switch factory

FAQ

What is a 2 pin rocker switch?
A 2 pin rocker switch is a simple ON-OFF switch used to control a single electrical circuit.

What is the difference between 2 pin and 3 pin rocker switch?
2 pin switches only control ON-OFF, while 3 pin switches can include additional functions like ON-OFF-ON or LED indicators.

Is KCD3-103-2 suitable for high current applications?
Yes, it supports up to 20A current, making it suitable for heavy-duty electrical devices.

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Chengyu Tech specializes in the design and manufacturing of high-quality connectivity and networking products, providing professional OEM/ODM services to global partners. We offer fully customized solutions covering product design, structural engineering, performance optimization, and branded packaging, supporting clients from concept development and tooling to mass production.

With a mature supply chain system and strict quality control standards, Chengyu Tech is able to flexibly meet diverse requirements across industrial, consumer electronics, and IoT applications. Our mission is to help customers accelerate product development, reduce time-to-market, and enhance brand competitiveness in global markets.

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