Switchgear Testing ,Circuit Breaker Testing-IR Test,CRM Test,Timing Test

1. IR TEST (Open condition & Close connection)2. CRM TEST ( Closed Condition)3. TIMING TEST 4. COIL RESISTANCE TEST IR TEST Insulation Resistance (IR) testing of a circuit breaker is crucial for maintaining its safety and reliability. It checks the insulation’s ability to withstand voltage without leakage, preventing faults, equipment damage, and potential hazards. CRM TEST […]

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Cable types and Its ratings

केबल के प्रकार और उनकी रेटिंग Electrical cables are classified based on their voltage rating, current-carrying capacity (ampacity), size, core type, and application. Below is a detailed explanation of different cables used in electrical systems. Cables are categorized based on voltage levels: Cable size is measured in square millimeters (mm²) and determines how much current […]

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