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MICRON SINGLE POLE MCB C CURVE C=12
Technical Information
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Standard Conformity : IS/IEC 60898-1:2015
Rated Current (In) : 6, 10, 16, 20, 25, 32, 40, 63 AMP
Rated Breaking Capacity : 10000A (10 kA)
Rated Voltage (Un) : 240V AC (SP, SPN, DP) 415V AC (TP, TPN, FP)
Available In : SP, SPN, DP, TP, TPN, FP
   Features
  • Tested from ERDA in accordance with IS/IEC 60898-1 and are ISI marked.
  • CE marking fulfils the requirement of Global Standard.
  • Protection against Over Load & Short Circuit.
  • Environment friendly, meets the ROHS compliance as defined by the European Standard
  • Shock Proof: Finger and Hand touch safe.
  • All moulded parts made from fire resistance engineering plastic ensures protection against Heating and Strong impact.
  • Watt Loss value are much lower than the specific values of IS/IEC Consumes less power, thus cost effective and energy saving.
  • A quick make & Break trip free mechanism.
  • Bi-connect terminals at both sides giving a choice of using either a busbar or a cable to make the connection.
  • Better Arc Quenching values & Cooling system which ensure enhanced shot circuit performance.
  • Positive Isolation.
  • Suitable for Residential & Commercial applications.

MICRON SINGLE POLE MCB C CURVE C=12

₹170.00Price
Quantity

  • SAFETY WARNING

    • Turn OFF the main switch/isolation device that feeds the entire distribution board (main breaker, main isolator, or service disconnect).
    • Lock it off and tag it (“Do not switch on – person working”).
    • Test that it is really dead using a reliable voltage tester or multimeter:
      • Test before and after touching any terminal.
      • Test phase to neutral, phase to earth, and neutral to earth.
      • For DC systems: test + to –, + to earth, – to earth.
      • Must read 0 V everywhere.
    • Test your tester on a known live source before and after (proving dead).
    • Use insulated tools and wear appropriate PPE (safety glasses at minimum; insulated gloves if >50 V).

    AC MCB (normal household/industrial panels 230 V / 400 V)

    • Safe to replace only after the main switch is OFF and voltage is verified 0 V.
    • Common mistake: forgetting that some circuits (solar, UPS, generator change-over) can back-feed the board → isolate ALL sources.
    • Always replace with exactly the same rating (e.g., 16 A, C-curve, 6 kA or 10 kA) unless a qualified person has recalculated.

    DC MCB (solar, battery, EV charger, telecom – 12–1000 V DC)

    DC is far more dangerous than AC because arcs do not self-extinguish.

    Extra rules for DC:

    • Isolate both poles (+ and –) – never rely on a single-pole breaker.
    • For solar PV: isolate the array isolator AND the inverter/battery isolator.
    • Use only DC-rated MCBs (marked with DC voltage and usually 2-pole or 4-pole).
    • Never use an AC MCB on DC – it can explode.

    Quick checklist before you touch the MCB

    • Main isolator OFF and locked
    • Voltage tested = 0 V on both sides of the MCB
    • Correct replacement MCB in hand (same brand, rating, curve, poles)
    • Insulated tools & PPE worn

    If any of the above is not 100 % satisfied → STOP – call a qualified electrician.

    Your life is worth a lot more than saving 10 minutes. Stay safe.

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