Chint NXB-63 2P C16 Miniature Circuit Breaker – 16A, 6kA Breaking Capacity, Type C Curve, Double Pole MCB for Safe and Reliable Circuit Protection
Product Code: NXB-63-2P-C16
Brand: Chint
Product Code: NXB-63-2P-C16
Brand: Chint
Product Type: Miniature Circuit Breaker (MCB)
Pole Configuration: 2 Pole (2P)
Rated Current: 16 Amperes (16A)
Tripping Curve: Type C
Breaking Capacity: 6kA
Standard Compliance: IEC/EN 60898-1
Installation Method: DIN Rail Mounting
Product Overview
The Chint NXB-63 2P C16 MCB is a high-quality double-pole miniature circuit breaker designed to protect both phase and neutral in low to medium-load single-phase circuits. With a 16A rating and a Type C tripping curve, it is suitable for general power circuits such as power sockets, lighting banks, and appliances with moderate inrush current.
Engineered with a 6kA breaking capacity, it provides fast and effective protection against overloads and short circuits, helping maintain system safety and reliability in residential, commercial, and light industrial installations.
Key Features
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🔧 16A Rated Current – Ideal for standard power outlets and lighting circuits.
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⚡ 6kA Short-Circuit Protection – High-level safety for demanding environments.
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🔄 Type C Tripping Curve – Handles moderate inrush currents from equipment like fans and lighting drivers.
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🔌 2 Pole Disconnection – Simultaneous break of both line and neutral for complete circuit isolation.
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🧲 DIN Rail Mountable – Fast and universal installation in any standard distribution board.
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✅ IEC/EN 60898-1 Compliant – Globally recognized safety and performance standard.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | Chint |
| Series | NXB-63 |
| Rated Current (In) | 16A |
| Voltage Rating (Ue) | 230/240V AC |
| Number of Poles | 2P |
| Tripping Curve | Type C |
| Breaking Capacity | 6kA |
| Frequency | 50/60 Hz |
| Mounting | DIN Rail |
| Operating Temperature | -5°C to +40°C |
| Compliance Standard | IEC/EN 60898-1 |
Typical Applications
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Residential power sockets and lighting circuits
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Commercial lighting banks
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Wall-mounted air conditioners and small machinery
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Backup power systems with moderate output loads
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General-purpose control and protection panels
Why Choose Chint NXB-63 2P C16?
The NXB-63 2P C16 delivers efficient, dual-pole protection for medium-load circuits, with fast response to fault conditions and certified performance. Trusted by electricians worldwide, it offers the safety, durability, and ease of installation needed for professional projects.
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