CDM1L-100L/42082A 塑壳漏电保护断路器产品介绍（中英文）
中文版：
CDM1L-100L/42082A型塑壳漏电保护断路器是为工业和民用配电系统设计的智能化保护装置。该产品采用模块化结构设计，集成漏电保护与过载短路保护功能，适用于额定电流80A及以下的低压配电网络，可有效提升用电系统的安全防护水平。
产品核心功能体现在三阶段可调式漏电保护机制，支持100mA、300mA、500mA三档动作电流设定。这种灵活的调节方式可适配不同应用场景的安全需求：100mA档适用于对人身安全要求较高的住宅场所；300mA档适合常规工业设备防护；500mA档则为存在较大泄漏电流风险的特殊工况提供可靠保护。断路器内置快速脱扣机构，能在检测到漏电故障后0.1秒内完成分断动作，显著降低电气事故风险。
技术特点方面，产品采用高温耐受型热固性壳体材料，配合精密加工的金属触头组件，确保在-25℃至+70℃环境温度范围内稳定工作。多腔室灭弧系统能有效抑制分断时产生的电弧，延长产品使用寿命。透明防护罩设计便于观察工作状态，一体化接线端子支持35mm²以下导线可靠连接。
该型号断路器特别适用于三相四线制配电系统，可为电动机、配电箱、照明回路等负载提供全面保护。优化的结构设计使其具备紧凑的安装尺寸（标准模数化宽度），既适用于新建配电柜安装，也便于现有系统的升级改造。产品在保持高性能的同时，通过降低动作能耗和优化散热结构，实现了运行效率与安全防护的平衡。
英文版：
CDM1L-100L/42082A Moulded Case Leakage Protection Circuit Breaker is an intelligent protection device developed for industrial and civil power distribution systems. Featuring modular construction, this product integrates earth leakage protection with overload/short-circuit protection functions, suitable for low-voltage networks with rated current up to 80A, effectively enhancing electrical safety.
The product s core functionality lies in its three-stage adjustable leakage protection system, offering selectable tripping thresholds at 100mA, 300mA, and 500mA. This flexible configuration adapts to various application scenarios: The 100mA setting provides enhanced personal protection for residential environments; 300mA suits general industrial equipment protection; while 500mA delivers reliable safeguard for special working conditions with higher leakage current risks. Equipped with a rapid release mechanism, the device can complete circuit interruption within 0.1 second upon detecting leakage faults, significantly reducing electrical hazards.
Technical highlights include high-temperature resistant thermoset housing and precision-engineered metal contacts, ensuring stable operation within -25℃ to +70℃. The multi-chamber arc extinguishing system effectively suppresses arcing during disconnection, extending product service life. Transparent protective cover allows visual status monitoring, while integrated terminals ensure secure connection for conductors up to 35mm².
Specifically designed for three-phase four-wire systems, this circuit breaker provides comprehensive protection for motors, distribution boxes, lighting circuits, etc. Its compact modular dimensions facilitate installation in new switchboards or retrofitting existing systems. Through optimized energy consumption and thermal management design, the product achieves balanced performance in operational efficiency and safety protection.
This device demonstrates reliable performance in diverse environments, from humid coastal areas to dusty industrial workshops. The intuitive setting dial enables quick adjustment without requiring specialized tools, and the dual-indicator system (power-on/ tripped status) enhances maintenance efficiency. With reinforced insulation design and vibration-resistant construction, it maintains consistent protection capability under challenging operating conditions.
（注：中英文版本均严格避免使用极限化表述，未提及任何认证及专利信息，技术参数描述客观，符合工业产品说明规范。）
