Chint MCCB
NM1B Series MCCB
- Standard: IEC 60947-2。
- Application: Power Distribution
- Insulation Voltage :800VAC
- Pole: 1P,3P MCCB
- Range 10A to 125A @ 415V (3P), 230V / 240V (1P),50Hz
- Breaking Capacity: 10KA
- Release: Fixed Thermal Magnetic
NM1 - Series MCCB
Circuit breakers and auxiliaries comply with the international standard:
- IEC/EN 60947-1: general rules
- IEC/EN 60947-2: circuit breakers
- Application: Power Distribution and Motor Protection
- Rated current from 10 to 1250A @ 690VAC,50/60Hz
- Release: fixed thermal and fixed magnetic trip.
- Complete range of one, two, three and four-pole version
- Breaking capacity (Icu) : 15KA,20KA,25KA,35KA,50KA,65KA, 70kA
- Vertical/horizontal installation
- A complete system of add-on modules for NM1
- Operation: Manual / Rotary Handle / Motorised.
NXM / NXMS Series MCCB
- Standards: IEC/EN 60947-1, 60947-2
- -35℃~+70℃ operating temperature range
- Certification: CB, CE, KEMA
- NXM Frame current: 63/125/160/250/400/630/800/
- 1000/1250/1600A (Fixed TM Release)
- NXMS: Adjustable Electronic MCCB
- Rated voltage: 220/230/240;380/400/415V
- Operational Voltage 690VAC
- Breaking capacity: 20KA,25KA,35KA 50KA/70KA
- With Complete accessories
- Modbus Communication Module –COMA-3 for NXMS MCCB.
- Installation method: Fixed type; plug-in type
- Dual insulation design
NM8N Series Moulded Case Circuit Breaker (For Global Market)
- Ambient temperature: -40℃ ~+70℃
- Rated insulation voltage: 1000V
- Frame Size current: 125, 250, 400, 630, 800, 1600A
- Poles: 1P 2P 3P 4P
- AC MCCB: Rated Voltage Ue(V)： AC 380/400/415, 440, 500, 660/690V
- DC MCCB:
- DC250V 1P / DC500V 2P in series
- DC750V 3P in series / DC1000V 4P in series
- Rated ultimate short-circuit breaking current(kA): 36, 50, 75, 100, 150KA
- Rated service breaking current(kA): Ics = 100%Icu
- Utilization category: A (Thermal-magnetic) B (Electronic)
- Release units Type:
- Thermal magnetic (TM), Magnetic (M), Electronic-LCD Display (EN&EM), Electronic type for motor protection (ENM&EMM)
- Standard complied: IEC/EN 60947-2
DZ 158 Series DIN Rail- MCCB (Higher Rating MCB)
- Protection of circuits against short-circuit & overload
- Rated current In :63A, 80A, 100A, 125A
- Poles :1P, 2P, 3P, 4P
- Rated voltage Ue :230/400~240/415 Volts
- Rated breaking capacity: 6/10 kA
- Confirm to IEC60947-2
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