Chint NB1-63B1P16 SP Type B MCB 16A 6kA

The NB1-63B1P16 is a compact and reliable miniature circuit breaker (MCB) designed to protect electrical circuits from overload and short-circuit faults. As part of the NB1-63 series, it is widely used in residential, commercial, and light industrial electrical distribution systems where dependable circuit protection is essential.

With a 16A rated current and 6kA breaking capacity, this MCB provides fast and effective disconnection during fault conditions, helping to protect wiring, appliances, and connected electrical equipment. Its Type B tripping curve makes it ideal for general-purpose applications with moderate inrush currents, such as lighting circuits and socket outlets.

The NB1-63B1P16 is designed for DIN rail mounting, allowing for quick, secure, and standardized installation in distribution boards and control panels.

Key Features:

• Model: NB1-63B1P16
• Type: Miniature Circuit Breaker (MCB)
• Poles: 1P (Single Pole)
• Rated Current: 16A
• Breaking Capacity: 6kA
• Tripping Curve: Type B (3–5 In)
• Mounting: DIN rail installation
• Function: Protection against overload and short-circuit faults