CDM3L-125S/4310A 塑壳漏电保护断路器 产品介绍（中英双语）
中文版
CDM3L-125S/4310A塑壳漏电保护断路器是一款专为低压配电系统设计的多功能保护装置，适用于交流230V电压环境，可满足住宅、商业及工业领域对电路安全管理的多样化需求。产品采用模块化结构设计，具备漏电保护、过载保护和短路保护功能，可有效保障用电设备及人员安全，同时提升配电系统的可靠性。
核心功能与特点
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高精度漏电保护
内置灵敏的漏电检测模块，可实时监测线路泄漏电流。当检测到异常漏电时，断路器能在极短时间内自动切断电源，降低触电风险，适用于对安全性要求较高的场所。
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多重电路保护
除漏电保护外，产品集成过载与短路保护功能。当线路因设备超负荷运行或突发短路故障导致电流异常时，断路器可快速分断电路，避免设备损坏或火灾隐患。
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灵活适配性
额定电流20A设计，支持1P、3P、5P多种极数配置（型号4310A对应极数组合），适配不同配电场景需求。紧凑型塑壳结构节省安装空间，导轨式安装设计简化操作流程，便于快速部署与维护。
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可靠性与耐用性
外壳采用高强度工程材料，具备良好的绝缘性、耐高温性和抗冲击性能，适用于-5℃至+40℃环境。触头系统经优化设计，接触电阻低且分断能力强，可延长使用寿命。
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操作便捷性
配备清晰的分合闸状态指示窗与机械式手动操作手柄，支持本地快速控制。同时提供远程分励脱扣选配功能（需定制），满足智能化配电系统集成需求。
应用场景
广泛适用于家庭住宅、办公楼、商场、厂房等场所的配电箱、照明回路及动力设备保护，特别适合对安全性、稳定性要求较高的空调、电机、充电桩等负载场景。
English Version
CDM3L-125S/4310A Molded Case Leakage Circuit Breaker Product Introduction
The CDM3L-125S/4310A molded case leakage circuit breaker is a multi-functional protection device designed for low-voltage distribution systems, suitable for AC 230V environments. It meets diverse circuit safety management requirements in residential, commercial, and industrial applications. Featuring a modular structure, it integrates earth leakage protection, overload protection, and short-circuit protection to enhance electrical safety and system reliability.
Key Features
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Precise Leakage Protection
Equipped with a sensitive leakage detection module, the breaker monitors real-time current imbalance. Upon detecting abnormal leakage, it instantly disconnects the circuit to mitigate electric shock risks, ideal for safety-critical environments.
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Multi-Level Circuit Protection
Beyond leakage protection, it offers overload and short-circuit protection. Rapid tripping during abnormal currents (caused by overloads or faults) prevents equipment damage and potential fire hazards.
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Adaptive Configuration
Rated at 20A, it supports 1P, 3P, and 5P configurations (model 4310A indicates pole combinations), adapting to various distribution layouts. The compact molded case saves space, while DIN rail mounting simplifies installation and maintenance.
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Durability & Stability
The high-strength engineering plastic housing provides excellent insulation, heat resistance, and impact resistance, operable in -5℃ to +40℃ environments. Optimized contact systems ensure low resistance and reliable breaking capacity for extended service life.
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User-Friendly Operation
Clear status indicators and a manual toggle enable local control. Optional remote trip modules (customizable) support integration with smart power management systems.
Applications
Ideal for distribution boards, lighting circuits, and motor protection in homes, offices, retail spaces, and factories. Especially recommended for high-safety loads such as air conditioners, machinery, and EV charging stations.
说明
全文共计约500字，严格规避"领先""独家""最佳"等绝对化表述，未提及认证或专利信息，侧重功能性描述与用户价值传递。中英文内容对应，结构清晰，兼顾技术专业性与阅读友好性。
