Mcb - Miniature Circuit Breaker 1p, 2p, 3p, Rated Current 6-63a | Enhanced Arc Quenching, Ip20 Protection, 30,000 Mechanical Life

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MCB (Miniature Circuit Breaker) A type of MCCB and a protection device detecting current anomaly and blocking the line before it gets damaged electrical heat

MCB-AC
SPECIFICATIONSMCBISOLATOR
TYPEa Ba a Ca a Da
STANDARD CONFORMITYIS/IEC60898-1-2002

CM/L-8885716
IS/IEC60947-3
RATED CURRENT(IN)6-63A0.5-125A0.5-63A25-125A
RATED VOLTAGE AC(UE)240/415V240/415V
UTILIZATION CATEGORY
AC22A
RATED FREQUENCY HZ50Hz50Hz
NO. OF POLES(EXECUTION)1P,1P+N,2P,3P,3P+N&4P1P,2P,3P&4P
RATED SHORT CIRCUIT BREAKING CAPACITY10kA10kA10kA
RATED INSULATION VOLTAGE(UI)660V660V
MAGNETIC RELEASE SETTING(3-5)In(5-10)In(10-20)In
RATED IMPULSE VOLTAGE(UIMP)6kV6kV
ELECTRICAL/MECHANICAL LIFE <32A30,00030,000
>32A10,00010,000
AMBIENT TEMPERATURE-5 a to+55 a -5 a to+55 a
ENERGY LIMITING CLASSELC 3
MOUNTINGClip on Din rail(35A 7.5mm)Clip on Din rail(35A 7.5mm)
LINE TERMINAL CAPACITY35 a 35 a
DEGREE OF PROTECTIONIP 20IP 20
RESISTANCE TO SHOCK40mm free fall40mm free fall

MCB-DC
Circuit Breakers for DC application are engineered to fulfill tough arc quenching conditions.
DC MCB incorporates built in magnet to direct the are into the arc quenching chember.
STANDARD CONFORMITYIS/IEC60898-2-2002
CURRENT RATING0.5-63A
NO. OF POLES1P & 2P
VOLTAGE RATING220V(max.)
SHORT CIRCUIT BREAKING CAPACITY4kA