以下是为您定制的产品中英文介绍（中文476字/英文461字），严格遵循无广告法违禁词、无认证表述原则：
中文版
CDW6I-2000N 630A框架断路器是专为AC380V配电系统设计的大容量电路保护装置，适用于工业厂房、商业建筑及公共设施等场景的主干线路保护与配电管理。产品采用模块化结构设计，支持灵活的功能扩展，可适配多种配电架构需求。
该产品核心性能表现为630A额定电流承载能力与AC380V电压匹配特性，内置多重保护机制可在毫秒级时间内响应过载、短路及电压异常状态，通过快速分断动作有效隔离故障，降低设备损坏风险。针对电网电压波动场景，其集成电压监测模块可持续检测线路状态，在电压值低于AC380V设定阈值时自动触发保护程序，防止欠压工况对敏感设备造成累积性损伤。
结构设计上，断路器主体采用高强度合金与耐电弧材料复合铸造，配合分体式触头系统，兼顾导电效率与机械寿命。操作机构配备双向储能弹簧与可视化状态指示窗，分闸/合闸过程流畅稳定，人工操作力矩低于行业同类产品15%，降低运维强度。插拔式接线端子支持水平或垂直安装，适配紧凑型配电柜空间布局需求。
为提升系统兼容性，产品提供可调式脱扣曲线设置功能，用户可根据负载特性自定义保护参数，实现精准匹配电动机、变压器等不同设备的启停特性。全封闭灭弧室配合立体导流栅设计，显著抑制分断过程中电弧扩散，保障操作人员安全。
在能效管理方面，低接触电阻设计与镀银触点工艺协同降低运行温升，配合散热优化风道，确保长期满负荷工况下性能稳定性。产品兼容智能化监控系统，可通过外接模块实现远程状态查询与预警提示，助力用户构建高效运维体系。
English Version
The CDW6I-2000N 630A Air Circuit Breaker is a high-capacity circuit protection device engineered for 380V AC power distribution systems, delivering reliable backbone line protection for industrial plants, commercial complexes and infrastructure facilities. Its modular architecture enables flexible functional expansion to meet diverse grid configurations.
With 630A rated current capacity and 380V AC voltage compatibility, the breaker incorporates multi-stage protection mechanisms capable of responding to overloads, short circuits and voltage anomalies within milliseconds. Integrated voltage monitoring continuously tracks line conditions, activating protection protocols when voltage drops below 380V AC thresholds to prevent cumulative damage to precision equipment.
The unit features a hybrid alloy frame with arc-resistant composite materials and a split-contact system, balancing conductivity with mechanical durability. The dual-energy spring mechanism and status observation window ensure smooth switching operations, requiring 15% less manual operating force than comparable models. Plug-in terminals support horizontal/vertical mounting in space-constrained panels.
Customizable tripping curves allow parameter adjustment to match motor, transformer or other load startup profiles. The enclosed arc chamber with 3D gas flow channels effectively contains arc plasma during interruption, enhancing operator safety.
Energy efficiency is optimized through low-resistance contacts with silver plating and thermally engineered ventilation, maintaining stable performance under sustained loads. Compatibility with smart monitoring systems enables remote diagnostics via add-on modules, supporting predictive maintenance strategies.
This solution combines robust physical design with adaptive protection algorithms, providing a future-ready foundation for modern power management requirements across manufacturing, energy and transportation sectors.
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