Miniature Circuit Breaker MCB NXB63 2P Type C 6kA 380415V AC, 163A Range, 1pcs 4A

Miniature Circuit Breaker MCB, NXB63 2P, Type C, 6kA, 380415V AC, 1A63A Protect electrical circuits from overloads and short circuits with a compact, reliable MCB designed for residential, commercial, and light industrial panels. This 2pole Type C miniature circuit breaker combines thermal and magnetic trip mechanisms for dependable protection and stable performance. Key features and benefits: Dual trip technology: Thermal protection responds to overloads, while magnetic protection reacts to short circuits. Type C tripping curve: Suitable for circuits with moderate inrush currents such as lighting, small motors, and general loads. 2pole protection: Simultaneous switching and protection of two conductors for 380415V AC systems. breaking capacity: 6kA shortcircuit interrupt rating for robust fault handling. Wide current range: Available ratings from 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A to 63A to match specific load requirements. Compact DINrail design: Fits standard distribution boards for straightforward installation and maintenance. Clear on/off indication: Quick status recognition for troubleshooting and service. Single unit package: 1 piece per for precise replacements or upgrades. Specifications: Model: NXB63 Poles: 2P Type: Type C miniature circuit breaker Trip mechanisms: Thermal and magnetic Rated shortcircuit capacity: 6kA Rated operational voltage: 380V / 400V / 415V AC Current ratings available: 1A to 63A (select as needed) Mounting: DIN rail Applications: Residential distribution boards: Protect lighting circuits, socket circuits, and small appliance loads with moderate inrush. Commercial panels: Suitable for office lighting, HVAC control circuits, and small motordriven equipment. Workshop and light industrial setups: Protect tools, pumps, and machinery control circuits requiring Type C characteristics. Function and performance: Thermal element provides timedelayed response for sustained overloads. Magnetic element provides instantaneous trip for shortcircuit conditions. Type C curve accommodates typical inrush currents without nuisance tripping while ensuring rapid fault interruption. Compatibility and fit: Designed for standard DINrail enclosures and compatible with 380415V AC twopole circuit configurations. Select the appropriate amperage rating based on circuit load and design requirements. Package includes: 1 x NXB63 2P Type C Miniature Circuit Breaker (selected current rating) Note: Ensure correct sizing and installation according to applicable electrical standards and the specific circuit design.