PRCD Plug top

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🔌 PRCD Plug (Life savior Plug) – Features, Specs & Applications

A PRCD Plug is a safety plug with an inbuilt RCD (Residual Current Detector). Commonly known as a Lifesavior Plug, it protects users from electric shocks by automatically disconnecting the appliance in case of current leakage.



Unlike normal plug tops, PRCD plugs eliminate the chances of fatal shocks by limiting current flow through the human body.

✅ Key Features of PRCD Plug

  1. Auto Trip Protection – Disconnects appliance automatically on fault, with visual indication.

  2. Power Indicator – Shows ON/OFF status.

  3. Test Function – Allows checking of circuit safety.

  4. Reset Button – Restores power supply after shutdown.

  5. Multi-Application Use – Suitable for appliances like:

    • Iron

    • Microwave

    • Water Heater

    • Washing Machine

    • OTG (Oven-Toaster-Griller)

⚙️ Technical Specifications (16A PRCD Plug)

  • Rated Current & Voltage: 16 A / 250 V AC, 50 Hz

  • Power Rating: 3000 W

  • Residual Current Trip Level: 30 mA

  • Trip Response Time: < 40 ms (for ground fault & grounded neutral fault)

  • Ingress Protection (IP Rating): IP40 (Weather-protected, indoor use)

💰 Costing

  • Higher than normal plug tops

  • But justified due to life-saving protection

  • Some manufacturers even bundle PRCD plugs with appliances (for added safety)

📊 Internal Diagram (PRCD Plug Working)

  • Line (L) and Neutral (N) connections

  • RCD sensing coil

  • Test button & Reset button mechanism

  • Output to appliance

⚡ Why Use PRCD Plugs?

  • Prevents electric shock fatalities

  • Protects users in case of insulation failure or current leakage

  • Essential for wet-area appliances (bathrooms, kitchens, laundry areas)

🔖 Conclusion:
While slightly costlier than normal plugs, a PRCD plug is a worthwhile investment for safety. It ensures that your appliances are not just convenient, but also shock-proof and life-saving.





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