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NXB-40 Miniature Circuit Breaker
Product Consultation
Low Voltage IEC Final Power Distribution NXB-40 Miniature Circuit Breaker
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Final Power Distribution
NXB-40 Miniature Circuit Breaker
NXB-40 Miniature Circuit Breaker
NXB-40 Miniature Circuit Breaker
NXB-40 Miniature Circuit Breaker
NXB-40 Miniature Circuit Breaker
NXB-40 Miniature Circuit Breaker

NXB-40 Miniature Circuit Breaker

Overload protection, short circuit protection, positive isolation 

Rated current: 6A, 10A, 16A, 20A, 25A, 32A, 40A; 

Rated voltage: 230V; 

Frequency: 50/60Hz; 

Thermal magnetic release: C, D; 

Number of poles: 1P+N; 

Mechanical life: 20000 cycles; 

Electrical life: 10000 cycles; 

Rated short-circuit breaking capacity(Icu): 4500A; 

Short-circuit breaking capacity(Ics): 4500A; 

Rated impulse withstand voltage(Uimp): 4kV 

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Product Information

Name
Size
Release time
Operate
NXB-40-MCB-Catalog.pdf
733.35KB
2025-12-04
Download
Name
Size
Release time
Operate
2004-NXB-40-MCB-Manual.pdf
1.06MB
2024-09-22
Download
2004-NXB-40-MCB-Manual EN.pdf
432.4KB
2024-09-22
Download
Name
Size
Release time
Operate
2207-NXB-40-MCB-CE Certificate.pdf
444.08KB
2024-09-22
Download
2207-NXB-40-MCB-CB Certificate.pdf
338.12KB
2024-09-22
Download
2206-NXB-40-MCB-EAC Certificate.pdf
617.96KB
2024-09-22
Download
Name
Size
Release time
Operate
NXB-40-3D(V1)-MCB-Drawing.x_t
9.13MB
2024-09-22
Download
NXB-40-2D(V1)-MCB-Drawing.dwg
2024-09-22
Download

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