Chint NXM-125S/3300 125A 3 pole Molded Case Circuit Breaker (MCCB) 125A Grey/Blue

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.
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.
  Ultimate short circuit breaking capacity/Service short circuit breaking capacity