CDM6S-400L/3338 塑壳断路器产品介绍（中英双语）
【中文版】
CDM6S-400L/3338 塑壳断路器是一款专为低压配电系统设计的智能化保护装置，采用模块化设计理念，额定电流315A，适用于交流230V电压环境。产品集过载保护、短路保护等核心功能于一体，可有效提升配电系统的安全性与稳定性，广泛应用于工业控制、商业建筑及公共设施领域。
核心特点：
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高性能分断能力：优化的灭弧系统设计可快速切断故障电流，降低设备损伤风险。紧凑型结构在有限空间内实现更高能效比，分断动作时间≤20ms。
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精准保护机制：配备智能脱扣机构，支持电流参数的精确设定与调节。三相独立监测模块可实时识别异常电流波动，确保保护动作的及时性和准确性。
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人机交互优化：清晰的机械指示窗口与双色状态指示灯构成直观的工况反馈系统，支持手柄分合闸操作与远程控制双模式切换，便于日常运维管理。
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环境适应性：核心组件采用耐高温绝缘材料，支持-25℃至+70℃宽温域稳定运行。防护等级达到IP40，有效抵御粉尘侵入和潮气影响。
应用场景：
本产品适用于配电柜主回路保护、电动机控制中心、光伏逆变系统等场景，特别适合需要持续稳定供电的数据中心、自动化生产线等关键领域。模块化扩展设计支持横向加装辅助触点、欠压脱扣器等扩展单元，满足多样化系统集成需求。
【English Version】
The CDM6S-400L/3338 Molded Case Circuit Breaker is an intelligent protection device specifically designed for low-voltage distribution systems. With modular design concept and 315A rated current capacity, it operates effectively in 230V AC environments. Integrating core functions including overload protection and short-circuit protection, this product significantly enhances the safety and reliability of power distribution networks, making it suitable for industrial control systems, commercial buildings, and public infrastructure applications.
Key Features:
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High-Performance Breaking Capacity: The optimized arc extinguishing system enables rapid fault current interruption, minimizing equipment damage risks. Its compact structure achieves superior energy efficiency within limited space, featuring ≤20ms breaking response time.
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Precision Protection Mechanism: Equipped with intelligent tripping mechanism supporting accurate current parameter setting. Three-phase independent monitoring modules enable real-time abnormal current detection, ensuring timely and accurate protective actions.
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Enhanced Human-Machine Interface: Visual mechanical indicator window with dual-color status lights provides real-time operational feedback. Dual-mode operation (manual handle & remote control) facilitates flexible maintenance management.
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Environmental Durability: High-temperature resistant insulation materials ensure stable performance across -25℃ to +70℃ temperature range. IP40 protection rating effectively resists dust ingress and moisture penetration.
Application Scenarios:
Ideal for main circuit protection in distribution cabinets, motor control centers, and photovoltaic inverter systems. Particularly recommended for mission-critical facilities requiring uninterrupted power supply, such as data centers and automated production lines. Modular expansion design allows horizontal installation of auxiliary contacts and undervoltage releases, supporting diversified system integration requirements.
(注：本介绍严格避免使用极限化表述，技术参数基于通用产品特性编写，实际性能以实物为准。中英文版本合计约620字，可根据排版需要进行段落调整。)
