Basic Info.
Model NO.
NXB-125
Arc-extinguishing Medium
Air
Installation
Fixed
Structure
MCB
Type
Circuit Breaker
Function
Overcurrent Protection
Certification
CE, CCC
Brand
Chint
Model
Nxb-125
Pole
1p, 2p, 3p, 4p
Rated Current
63A, 80A, 100A, 125A
Transport Package
Cartons
Trademark
Chint
Origin
China
HS Code
853620
Production Capacity
5000 Pieces Per Day
Packaging & Delivery
Package Size
30.00cm * 30.00cm * 30.00cm
Package Gross Weight
0.300kg
Product Description
Chint original Nxb-125 MCB 1p 2p 3p 4p 80A 100A 125A 1pole 2pole 3pole 4pole C80 C100 C125 B80 B100 B125 CHNT Mini Circuit Breaker
1. Compliant standards
IEC/EN60947-2
2. Compliant certification
CE
3. Major function
Overload protection, short circuit protection, positive isolation
4. Technical parameters
Rated current: 63A, 80A, 100(1P, 2P, 3P, 4P), 125A(1P, 2P);
Rated voltage: 230V ~ (1P), 400V ~ (2P, 3P, 4P);
Frequency: 50/60Hz
Thermal magnetic release: C: 8In, D:12In
Number of poles: 1P, 2P, 3P, 4P;
Mechanical life: 20000 cycles;
Electrical life: 6000 cycles (In ≤ 100A); 4000 cycles (In > 100A);
ated short-circuit breaking capacity(Icu): 10kA;
Short-circuit breaking capacity(Ics): 7.5kA;
Rated impulse withstand voltage(Uimp): 4kV;
5. Dimensions and installation sizes
Rated current: 63A, 80A, 100(1P, 2P, 3P, 4P), 125A(1P, 2P);
Rated voltage: 230V ~ (1P), 400V ~ (2P, 3P, 4P);
Frequency: 50/60Hz
Thermal magnetic release: C: 8In, D:12In
Number of poles: 1P, 2P, 3P, 4P;
Mechanical life: 20000 cycles;
Electrical life: 6000 cycles (In ≤ 100A); 4000 cycles (In > 100A);
ated short-circuit breaking capacity(Icu): 10kA;
Short-circuit breaking capacity(Ics): 7.5kA;
Rated impulse withstand voltage(Uimp): 4kV;
1. Compliant standards
IEC/EN60947-2
2. Compliant certification
CE
3. Major function
Overload protection, short circuit protection, positive isolation
4. Technical parameters
Rated current: 63A, 80A, 100(1P, 2P, 3P, 4P), 125A(1P, 2P);
Rated voltage: 230V ~ (1P), 400V ~ (2P, 3P, 4P);
Frequency: 50/60Hz
Thermal magnetic release: C: 8In, D:12In
Number of poles: 1P, 2P, 3P, 4P;
Mechanical life: 20000 cycles;
Electrical life: 6000 cycles (In ≤ 100A); 4000 cycles (In > 100A);
ated short-circuit breaking capacity(Icu): 10kA;
Short-circuit breaking capacity(Ics): 7.5kA;
Rated impulse withstand voltage(Uimp): 4kV;
5. Dimensions and installation sizes
Rated current: 63A, 80A, 100(1P, 2P, 3P, 4P), 125A(1P, 2P);
Rated voltage: 230V ~ (1P), 400V ~ (2P, 3P, 4P);
Frequency: 50/60Hz
Thermal magnetic release: C: 8In, D:12In
Number of poles: 1P, 2P, 3P, 4P;
Mechanical life: 20000 cycles;
Electrical life: 6000 cycles (In ≤ 100A); 4000 cycles (In > 100A);
ated short-circuit breaking capacity(Icu): 10kA;
Short-circuit breaking capacity(Ics): 7.5kA;
Rated impulse withstand voltage(Uimp): 4kV;