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CHINT AC Moulded Case Circuit Breaker MCCB NXM

CHINT AC Moulded Case Circuit Breaker MCCB NXM

PriceFrom ₨10,000.00
NXM Series Moulded Case Circuit Breaker
Product description：Breaker The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload short circuit and under voltage condition occurred in the power distribution circuit. Besides it can also provide protectio
 
The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload, short circuit and under voltage condition occurred in the power distribution circuit. Besides, it can also provide protection of overload, short circuit and under voltage for the non-frequent start of motor ▪ Frame size: NXM series moulded case circuit breaker: 63A, 125A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A NXMS series electronic breaker: 160A, 250A, 400A, 630A, 1000A, 1250A, 1600A ▪ Rated operational voltage: Ue (VAC): 220/230/240, 380/400/415, 690 ▪ Breaking capacity code: E, S, F, H ▪ Number of poles: 2P, 3P, 4P ▪ Release type:thermal magnetic fixed type; magnetic fixed type; electronic type. ▪ Installation method: Fixed type; plug-in type.
 
Catalog
 

Breaker

The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload, short circuit and under voltage condition occurred in the power distribution circuit. Besides, it can also provide protection of overload, short circuit and under voltage for the non-frequent start of motor

▪ Frame size:

       NXM series moulded case circuit breaker: 63A, 125A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A

       NXMS series electronic breaker: 160A, 250A, 400A, 630A, 1000A, 1250A, 1600A

▪ Rated operational voltage: Ue (VAC): 220/230/240, 380/400/415, 690 ▪ Breaking capacity code: E, S, F, H

▪ Number of poles: 2P, 3P, 4P

▪ Release type:thermal magnetic fixed type; magnetic fixed type; electronic type.

▪ Installation method: Fixed type; plug-in type

 

Nameplate interpretation

  • Product type: Frame size; breaking capacity; poles number
  • In: Rated operational current
  • Ui: Rated insulation voltage
  • Frequency of A.C.
  • Ii: 10In: Multiple of current of transient behavior
  • Uimp: Rated impulsive withstand voltage
  • Cat A: Utilization category of breaker 7
  • +40℃: Ambient temperature
  • Electrical symbol for circuit breaker with isolating function
  • Ue: Rated operational voltage
  • The product is in conformity with standard IEC/EN 60947.2
  • Icu/Ics: Ultimate short circuit breaking capacity/Service short circuit breaking capacity
  • Product type: Frame size; breaking capacity; poles number
  • In: Rated operational current
  • I : Long-time-delay setting current range
  • R Ui: Rated insulation voltage Frequency of A.C.
  • Uimp: Rated impulsive withstand voltage
  • Cat A: Utilization category of breaker
  • Electrical symbol for circuit breaker with isolating function
  • Ue: Rated operational voltage
  • The product is in conformity with standard IEC/EN 60947.2
  • Icu/Ics: Ultimate short circuit breaking capacity/Service short circuit breaking capacity

 

The moulded case circuit breaker will provide protection for the circuit and equipment in case of overload, short circuit and under voltage condition occurred in the power distribution circuit. Besides, it can also provide protection of overload, short circuit and under voltage for the non-frequent start of motor ▪ Frame size: NXM series moulded case circuit breaker: 63A, 125A, 160A, 250A, 400A, 630A, 800A, 1000A, 1250A, 1600A NXMS series electronic breaker: 160A, 250A, 400A, 630A, 1000A, 1250A, 1600A ▪ Rated operational voltage: Ue (VAC): 220/230/240, 380/400/415, 690 ▪ Breaking capacity code: E, S, F, H ▪ Number of poles: 2P, 3P, 4P ▪ Release type:thermal magnetic fixed type; magnetic fixed type; electronic type. ▪ Installation method: Fixed type; plug-in type Nameplate interpretation 1 Product type: Frame size; breaking capacity; poles number 2 In: Rated operational current 3 Ui: Rated insulation voltage 4 Frequency of A.C. 5 Ii: 10In: Multiple of current of transient behavior 6 Uimp: Rated impulsive withstand voltage Cat A: Utilization category of breaker 7 8 +40℃: Ambient temperature 9 Electrical symbol for circuit breaker with isolating function 10 Ue: Rated operational voltage 11 The product is in conformity with standard IEC/EN 60947.2 Icu/Ics: Ultimate short circuit breaking capacity/Service short circuit breaking capacity PTU interface Neutral pole protection current setting, with 2 steps of current that is adjustable and can be turned off (OFF) Rated current setting with 8 steps Long-time-delay (S) setting with 4 steps Short-time-delay current Isd setting with 7 steps that is adjustable and can be turned off (OFF) Instantaneous action current Ii setting with 7 steps and that can be turned off (OFF) Current-time protection curve

 

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