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Help CenterChint NXA2000A Frame Circuit Breaker With 3-Year Warranty 2000A
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As an ISO9001-certified manufacturer with over US$1 million in annual exports, Jinhua Dika Electrical Equipment Co., Ltd. delivers the Chint NXA2000A Frame Circuit Breaker to global markets including North America, Europe, and Asia. This 2000A breaker provides critical overcurrent protection for industrial facilities, combining Chint's engineering excellence with our rigorous quality control. Backed by a robust 3-year warranty, it ensures uninterrupted power distribution while minimizing downtime risks.
Core Technical Specifications:
- Advanced trip unit with adjustable settings for precise overload and short-circuit protection
- Thermal-magnetic operation mechanism for reliable performance under varying loads
- Compact design reduces panel space requirements by up to 30% compared to conventional models
- Arc-extinguishing chamber with deionization plates enhances safety during fault interruption
| Parameter | Specification |
|---|---|
| Rated Insulation Voltage | 1000V AC |
| Breaking Capacity | 65kA at 415V AC |
| Operating Temperature | -25°C to +70°C |
| Mechanical Durability | 10,000 operations |
Installation flexibility allows vertical or horizontal mounting in switchboards, with copper alloy contacts ensuring minimal energy loss. The visible contact position indicator provides real-time status verification, while integrated test buttons facilitate maintenance checks without system shutdown.
Supported by our global logistics network through Shanghai, Tianjin, and Guangzhou ports, this breaker ships to 15+ regions worldwide with documented compliance to industrial safety standards. Our 11–50 person engineering team provides technical support, ensuring your electrical infrastructure benefits from reduced maintenance costs and extended equipment lifespan.
Frequently Asked Questions:
-
Q: What does the 3-year warranty cover?
A: It includes replacement for manufacturing defects in materials or workmanship, excluding misuse or unauthorized modifications. -
Q: Can this breaker be integrated with existing SCADA systems?
A: Yes, communication modules for remote monitoring are available upon request. -
Q: What maintenance is required during normal operation?
A: Periodic visual inspection and infrared scanning are recommended; no routine mechanical servicing is needed. -
Q: Is auxiliary contact customization possible?
A: Multiple contact configurations can be provided based on your schematic requirements. -
Q: How does it perform in high-humidity environments?
A: Sealed construction with IP40 protection rating prevents moisture ingress in standard industrial settings. -
Q: What documentation accompanies delivery?
A: Each unit includes installation manual, test certificates, and compliance declaration.
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