Description
Description :
Chint NXB-63 Miniature Circuit Breaker | Three-phase design, C20 current rating, Compact size, Reliable protection
Chint NXB-63 Miniature Circuit Breaker is a high-performance electrical device designed to provide reliable protection for your electrical systems. With its three-phase design, this miniature circuit breaker ensures that your electrical circuits are safeguarded against overloads and short circuits. The C20 current rating makes it suitable for various applications, ensuring that it meets the demands of both residential and commercial environments. Its compact size allows for easy installation in tight spaces, making it an ideal choice for modern electrical systems. The Chint NXB-63 is engineered for durability and efficiency, ensuring long-lasting performance and peace of mind for users.
CHINT NXB-63 3P C20 Miniature Circuit Breaker – Key Specifications
| Specification | Details |
|---|---|
| Product Name | CHINT NXB-63 3P C20 Miniature Circuit Breaker (MCB) |
| Brand | CHINT |
| Model | NXB-63 |
| Number of Poles | 3 Pole (3P) |
| Rated Current (In) | 20A |
| Trip Curve | C Curve |
| Rated Voltage | 380/400/415V AC |
| Frequency | 50/60 Hz |
| Breaking Capacity (Icn) | 6kA |
| Standard | IEC/EN 60898-1 |
| Mechanical Life | 20,000 Operations |
| Electrical Life | 10,000 Operations |
| Mounting Type | 35mm DIN Rail |
Additional Features
Overload Protection
Short Circuit Protection
Positive Isolation
Compact Modular Design
Suitable for Residential, Commercial and Industrial Distribution Panels
Easy DIN Rail Installation
Reliable Thermal-Magnetic Trip Mechanism
CE Certified (Model Series)
Product Identification
Product: CHINT NXB-63 3P C20 6kA MCB
Rated Current: 20A
Trip Characteristic: C Curve
Poles: 3P
Breaking Capacity: 6kA
CHINT Catalog Code: 814171
Next-Generation Performance
The Chint NXB-63 Miniature Circuit Breaker boasts next-generation performance, featuring advanced technology that ensures quick response times and reliable operation. This circuit breaker is designed to monitor the electrical flow continuously, providing immediate protection when it detects any irregularities. With its robust construction and high-quality materials, the NXB-63 guarantees stable performance even in demanding conditions. Users can trust this circuit breaker to deliver consistent protection, making it an essential component in any electrical system.
Compatibility and Flexibility
This miniature circuit breaker is compatible with a wide range of electrical systems, making it a versatile choice for various applications. Whether you are upgrading an existing system or installing a new one, the Chint NXB-63 can easily integrate into your setup. Its flexible design allows for seamless syncing with other electrical components, ensuring that your entire system operates efficiently. The user-friendly installation process further enhances its appeal, making it a go-to option for both professionals and DIY enthusiasts.
Superior Thermal Management
One of the standout features of the Chint NXB-63 Miniature Circuit Breaker is its superior thermal management capabilities. This circuit breaker is designed to dissipate heat effectively, preventing overheating and ensuring stable performance over time. The internal components are engineered for maximum efficiency, allowing the breaker to maintain optimal operating temperatures even under heavy loads. This thermal control not only enhances the longevity of the device but also contributes to the overall safety of your electrical system.






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