Product Description :
The 30A 250V Heavy Duty KCD4 Rocker Switch is a robust, illuminated toggle switch designed for high-power electrical applications. Featuring a durable construction and integrated red LED indicator, it provides clear visual feedback of the switch’s ON/OFF state.
This DPST (Double Pole Single Throw) 4-pin switch can handle up to 30A at 250V AC or 15A at 125V AC, making it suitable for industrial machines, power tools, home appliances, and DIY electronics. The red light activates when the circuit is ON, ensuring safe and reliable operation.
Built with heat-resistant, flame-retardant plastic housing (rated T125) and silver-plated contacts, the KCD4 switch guarantees long service life and stable performance even under demanding load conditions. Its snap-in panel mount design allows easy installation in a wide range of enclosures.
Key Features of 30A 250V Heavy Duty KCD4 Rocker Switch
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Model: KCD4 Rocker Switch
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Type: DPST (Double Pole Single Throw)
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Rated Voltage: 250V AC / 125V AC
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Rated Current: 30A at 250V / 15A at 125V
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Pins: 4 terminals (DPST configuration)
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Light Indicator: Red LED (illuminates when ON)
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Contact Resistance: ≤50mΩ
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Insulation Resistance: ≥100MΩ
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Material: Flame-retardant plastic body (T125)
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Mounting Type: Snap-in panel mount
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Color: Black body with red illuminated rocker
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Dimensions: Approx. 30mm x 25mm x 35mm
Applications
The KCD4 Heavy Duty Rocker Switch is ideal for:
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Power supply control for electrical devices
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Industrial equipment and machinery
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3D printer power management
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DIY electronics and automation projects
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Household appliances and lighting systems
This 30A 250V DPST illuminated rocker switch ensures durability, safety, and clear indication — a perfect fit for high-current applications and professional electrical setups.

























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