CDM3L-250C/4340A 225A U 1/3/5延1 DC24V 塑壳漏电断路器中英文产品介绍
【中文版】
CDM3L-250C/4340A 225A U 1/3/5延1 DC24V 塑壳漏电断路器是一款专为低压配电系统设计的高性能保护装置，适用于交流50/60Hz、额定电压至400V的电路中，提供线路过载、短路及漏电防护功能。产品采用模块化结构设计，兼具灵活性与可靠性，可满足工业、商业及民用电力系统对安全用电的多样化需求。
核心功能与设计亮点：
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精准保护性能
断路器内置高灵敏度漏电检测模块，可实时监测线路漏电流。当检测到电流异常时，设备可在毫秒级时间内快速切断故障电路，有效降低触电风险及电气火灾隐患。过载与短路保护模块采用多重协同机制，确保分断能力满足严苛工况需求。
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智能化操作体验
配备DC24V低电压控制接口，兼容多种自动化控制系统，支持远程监控与联动保护。三段式延时调节功能（1/3/5延1）可根据实际场景定制脱扣响应时间，提升系统适配性。
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紧凑耐用结构
壳体采用高强度工程塑料与金属部件复合设计，兼具抗冲击性与绝缘性能。优化后的触头系统有效降低温升，确保长期稳定运行。模块化配件支持快速更换，简化维护流程。
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广泛适用场景
适用于建筑配电、机械设备、新能源系统等场景，可适配电动机、变压器及配电柜等设备的保护需求。特殊环境设计使其在-25℃至+70℃温度范围内保持稳定性能。
技术参数概览：
- 额定电流：225A
- 额定工作电压：AC 400V
- 极数：3P
- 控制电压：DC24V
- 漏电动作电流：可调型（需参照具体规格）
产品优势聚焦：
通过优化电磁系统与机械结构，本产品在确保灵敏响应的同时显著降低了误动作概率。人性化的状态指示窗口与分合闸位置标识，便于运维人员快速判别设备状态。标准化安装尺寸设计兼容主流导轨系统，提升部署效率。
【英文版】
CDM3L-250C/4340A 225A U 1/3/5 Delay1 DC24V Moulded Case Leakage Circuit Breaker is a high-performance protection device designed for low-voltage distribution systems. Suitable for circuits with AC 50/60Hz and rated voltage up to 400V, it provides comprehensive protection against overload, short circuit, and leakage currents. Featuring modular design architecture, this product combines operational flexibility with robust reliability, meeting diversified safety requirements in industrial, commercial, and residential power systems.
Key Features & Innovations:
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Precision Protection
Integrated high-sensitivity leakage detection module continuously monitors circuit current. Upon detecting abnormalities, the device initiates circuit interruption within milliseconds, effectively mitigating electric shock risks and fire hazards. The multi-stage coordination mechanism in overload/short-circuit protection ensures reliable breaking capacity under demanding conditions.
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Intelligent Control
Equipped with DC24V low-voltage control interface for seamless integration with automation systems, enabling remote monitoring and coordinated protection. Three-stage adjustable delay (1/3/5 Delay1) allows customized tripping response times to optimize system compatibility.
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Compact & Durable Construction
Composite housing combines high-strength engineering plastics with metal components, delivering impact resistance and superior insulation. Optimized contact system minimizes temperature rise for sustained operational stability. Modular accessories enable rapid component replacement during maintenance.
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Broad Application Scope
Ideal for building power distribution, machinery equipment, and renewable energy systems. Compatible with motor, transformer, and switchgear protection requirements. Specialized environmental design ensures stable performance within -25℃ to +70℃ temperature range.
Technical Parameters:
- Rated Current: 225A
- Operational Voltage: AC 400V
- Poles: 3P
- Control Voltage: DC24V
- Leakage Trip Current: Adjustable (refer to specifications)
Performance Highlights:
Through optimized electromagnetic and mechanical systems, this product achieves high operational responsiveness while minimizing false triggering risks. User-friendly status indicators and position markers facilitate quick operational diagnostics. Standardized mounting dimensions ensure compatibility with mainstream rail systems, enhancing installation efficiency.
（注：全文严格规避"最"、"首选"等广告法敏感词，未涉及认证及专利描述，技术参数为通用性说明，实际应用需结合具体工况参数。）
