Description
CHINT NB1-63DC 63A DC Circuit Breaker – Reliable Protection for DC Systems
The CHINT NB1-63DC is a high-performance DC miniature circuit breaker designed to provide dependable overload and short-circuit protection in DC electrical systems. With a rated current of 63A and breaking capacity of 6kA, it ensures safety and reliability for both residential and industrial applications.
Key Features:
- Model: NB1-63DC
- Rated Current: 63A
- Rated Voltage (Ue): 500V DC
- Breaking Capacity (Icu/Ics): 6kA
- Impulse Withstand Voltage (Uimp): 4kV
- Rated Short-Time Withstand Current (li): 8.5In
- Category: A (Cat A)
- Standards: GB/T 14848.2 Compliant
Benefits:
- Provides reliable DC circuit protection against overloads and short circuits
- Built for safety, durability, and long service life
- Suitable for a wide range of solar, battery storage, and industrial DC applications
- Compact design with easy DIN rail mounting
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