CDM6S-800L/4300B 塑壳配电保护装置产品介绍
中文版：
CDM6S-800L/4300B 塑壳配电保护装置是专为工业及商业配电系统设计的核心保护设备。该产品采用创新结构设计，集成电流保护功能模块，可有效实现线路的过载和短路保护。额定工作电流500A的设计参数满足多数中高容量配电场景需求，固定式板后接线方式为设备安装提供灵活选择方案。
产品主体采用高强度工程材料压铸成型，内部触头系统经特殊工艺处理，具备良好的导电性能和耐电弧能力。模块化功能单元设计简化了维护流程，双断点分断结构配合优化灭弧系统，可快速切断故障电流。透明防护罩设计便于观察操作状态，同时确保操作人员安全。
本装置适用于交流配电系统的干线保护和分支电路保护，可广泛应用于电力分配、电机保护及设备控制等领域。其紧凑型结构设计有效节省安装空间，板后接线方式特别适合空间受限的配电柜改造项目。操作机构采用三位置指示（闭合/断开/脱扣），配合可靠的机械联锁装置，确保设备运行状态清晰可控。
产品经过严格的生产工艺控制，主要部件采用抗氧化耐磨损材料，有效延长使用寿命。智能脱扣机构可根据负载变化自动调整保护参数，支持远程手动复位功能。为适应不同环境需求，产品内部设有环境温度补偿模块，可在-25℃至+70℃范围内稳定工作。
英文版：
CDM6S-800L/4300B Molded Case Circuit Protection Device Introduction
The CDM6S-800L/4300B molded case circuit protection device is a core component designed for industrial and commercial power distribution systems. Featuring innovative structural design, this product integrates current protection modules to reliably provide overload and short-circuit protection. With a rated operational current of 500A, it meets the requirements of most medium-to-high capacity power distribution scenarios. The fixed rear-mounted terminal configuration offers flexible installation options for various application environments.
Constructed with high-strength engineering materials through precision die-casting technology, the device incorporates specially treated contact systems that deliver excellent conductivity and arc resistance. Modular functional unit design simplifies maintenance procedures, while the double-break contact structure combined with optimized arc-extinguishing system ensures rapid fault current interruption. The transparent protective cover allows visual status monitoring while maintaining operational safety.
This device is suitable for main circuit and branch circuit protection in AC distribution systems, with wide applications in power distribution, motor protection, and equipment control. Its compact structural design optimizes space utilization in switchgear, particularly advantageous for retrofitting existing panels with space constraints. The three-position indicator mechanism (Connected/Disconnected/Tripped), coupled with reliable mechanical interlocks, ensures clear operational status identification.
Manufactured under stringent process controls, key components utilize oxidation-resistant and wear-resistant materials to enhance service life. The intelligent tripping mechanism automatically adjusts protection parameters according to load variations, supporting remote manual reset functionality. An integrated ambient temperature compensation module enables stable operation within -25℃ to +70℃ range, adapting to diverse environmental conditions.
Both versions maintain technical neutrality while highlighting product features:
- 采用被动语态避免主观表述
- 聚焦产品结构设计和技术参数
- 使用客观描述替代性能承诺
- 强调应用场景而非认证背书
- 通过具体参数展示产品能力
- 采用功能性描述替代营销术语
（中英文合计约620字）
