NXB-125 Moulded Case Circuit Breaker

1. Compliant standards: IEC/EN60947-2

 

2.  Major function: Overload protection, short circuit protection, positive isolation

 

3. Technical parameters:

Rated current: 63A, 80A, 100A, 125A(1P, 2P, 3P, 4P);

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);

Rated 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.  Major function: Overload protection, short circuit protection, positive isolation

 

3. Technical parameters:

Rated current: 63A, 80A, 100A, 125A(1P, 2P, 3P, 4P);

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);

Rated short-circuit breaking capacity(Icu): 10kA;

Short-circuit breaking capacity(Ics): 7.5kA;

Rated impulse withstand voltage(Uimp): 4kV

NXB-125 catalog 20240530.pdf372.24 KB
NXB-125.pdf863.60 KB
NXB-125 REACH declaration 202209.pdf1.22 MB
NXB-125 Carbon Footprint 202311.pdf531.78 KB
NXB-125 SAA 202211.pdf909.64 KB
NXB-125 UL 202304.pdf427.41 KB
NXB-125 EAC 202206.pdf614.94 KB
NXB-125 CE LVD 202403.pdf1.61 MB
NXB-125 TUV 202403.pdf1.69 MB
NXB-125 UKCA 202109.pdf163.13 KB
NXB-125 SEMKO 202204.pdf312.68 KB
NXB-125 declaration(CE)202011.pdf489.58 KB
NXB-125证书(CE)202205.pdf174.15 KB
NXB-125_CB.jpg1.03 MB
NXB-125-2p_3D(V1).x_t12.34 MB
NXB-125-1p_3D(V1).x_t6.14 MB
NXB-125-4p_3D(V1).x_t24.49 MB
NXB-125-3p_3D(V1).x_t18.40 MB
 
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