@ev.electro: Don’t confuse these 3 important protection devices 👇 🔵 MCB (Miniature Circuit Breaker) ✔ Protects against overload & short circuit ❌ Does NOT protect from electric shock 🔴 RCCB (Residual Current Circuit Breaker) ✔ Protects people from electric shock ✔ Detects leakage current ❌ Does NOT protect from overload 🟢 ELCB (Earth Leakage Circuit Breaker) ✔ Detects earth leakage ✔ Used in older systems 💡 Best Protection = MCB + RCCB together Stay safe ⚠️ Always switch OFF power before working on الكهرباء

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Monday 20 July 2026 04:52:28 GMT