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MCCB ETS5 Moulded Case Circuit Breaker 35/50KA 50/50KA
Manufacturer OEM
Standards:IEC/EN60947-2
Breaking capacity:10KA-35KA
Rated Current:100-400A
MCCB is the short form of Molded Case Circuit Breaker. It is the circuit breaker used when the loaded current is higher than the limit of a MCB. MCCB is an electrical protection device which has the same protection of MCB. It is used for protection against overload and short circuit faulse and can be also used as an isolator or main switch. It is mainly used in industrial applications and higher current rating and fault level residential applications because its wide rated current and high breaking capacity. MCCB can be used to offer protection for the capacitor bank generator and main electric feeder distribution.
Standards:IEC/EN60947-2
Breaking capacity:10KA-35KA
Rated Current:100-400A
MCCB is the short form of Molded Case Circuit Breaker. It is the circuit breaker used when the loaded current is higher than the limit of a MCB. MCCB is an electrical protection device which has the same protection of MCB. It is used for protection against overload and short circuit faulse and can be also used as an isolator or main switch. It is mainly used in industrial applications and higher current rating and fault level residential applications because its wide rated current and high breaking capacity. MCCB can be used to offer protection for the capacitor bank generator and main electric feeder distribution.
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Description
Rated Current, (A) : ( 15A,30A, 50A, 60A ), 100A, 125A, 250A, 400A, 600A, 800A, 1200A
No. of Poles : 2, 3 & 4-Pole
standards : IEC 60947-1, IEC 60947-2 CB GB 14048.2 CCC
Type of Trip Unit : Thermal-magnetic
Great performance
Secures the highest breaking capacity
Optimum coordination technique (cascading & discrimination)
Controlling, switching and protecting motor & circuits
Great performance and reliance
Optimum coordination between circuit breaker and contactor
Superior quality and long lifespan
Provides an ideal solution where space is limited through perfect combination with MMS
For extensive applications
Wide range of optimized auxiliaries and accessories
Characteristics:
Simplified installation, High Breaking Capacity, Optimized Protection
Simplified 4 frame size (160/250/630/800AF from 16 to 800A)
High breaking capacity Icu @ 415VAC: 50, 65, 85, 100, 150kA (Ics=100%Icu)
Uimp = 8kV, Ui =750V, Ue = 690V
Ammeter function
Earth fault protection
Various connection & Plug-in mounting
Providing a large offer of coordination tables
(Cascading, Discrimination, Type II coordination)
Common use of electrical auxiliries like as AX, AL, SHT, UVT
