CDM1-63L/33002 40A塑壳断路器中英文产品介绍
【中文版】
产品概述：
CDM1-63L/33002 40A塑壳断路器是一款专为低压配电系统设计的电路保护装置，采用模块化结构设计，适用于交流50/60Hz、额定工作电压至400V的电力环境。产品以紧凑型外壳为载体，集过载保护和短路保护功能于一体，可有效保障电气线路及设备的安全运行。其40A额定电流设计适用于中小型配电网络的干线分支保护需求。
核心特点：
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智能化保护机制
内置热磁式脱扣单元，通过双金属片热效应与电磁瞬动双重检测技术，实现过载延时保护和短路瞬时动作的精准配合，确保故障电流快速分断。
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强化结构设计
壳体采用高强度工程材料模压成型，具备优异的绝缘性能与机械强度。触头系统选用银合金材料，配合高效灭弧室设计，有效提升电气寿命与分断可靠性。
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人性化操作体验
配备清晰可见的分合闸指示窗与机械自由脱扣机构，支持远程电动操作扩展（可选附件）。触头位置可视化为运维人员提供直观状态判断依据。
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环境适应能力
工作温度范围覆盖-25℃至+60℃，特殊表面处理工艺确保产品在潮湿、粉尘等复杂工业环境中保持稳定性能，防护等级满足常规配电柜安装要求。
应用领域：
广泛应用于建筑配电、工业控制系统、商业综合体及基础设施的电力分配环节，特别适用于电动机、照明回路、电容补偿装置等负载的保护与控制。
技术参数：
- 额定电流：40A
- 额定工作电压：AC 400V
- 分断能力：25kA
- 极数：3P
- 机械寿命：≥20,000次
- 安装方式：标准导轨安装
产品价值：
通过优化材料选型与结构设计，该断路器在确保安全性能的前提下实现了经济性与可靠性的平衡。模块化构造便于后期维护升级，为使用者提供长期稳定的电路保护解决方案。
【English Version】
Product Overview:
The CDM1-63L/33002 40A Molded Case Circuit Breaker is a circuit protection device specifically designed for low-voltage distribution systems. Featuring modular construction, it operates in AC 50/60Hz networks with rated voltage up to 400V. Encased in a compact housing, this device integrates overload and short-circuit protection functions, providing reliable safety assurance for electrical circuits and equipment. The 40A rated current specification makes it ideal for main branch protection in medium-small scale power distribution networks.
Key Features:
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Intelligent Protection System
Equipped with thermomagnetic trip unit incorporating bimetal thermal detection and electromagnetic instantaneous response, delivering precise coordination between delayed overload protection and instantaneous short-circuit interruption.
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Enhanced Structural Design
High-strength engineered composite housing ensures superior insulation and mechanical durability. Silver-alloy contacts combined with optimized arc chute design significantly improve electrical endurance and breaking reliability.
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User-Centric Operation
Features visible contact position indicators and mechanical trip-free mechanism. Supports optional motorized operation modules for remote control. Visual status windows enable quick operational assessment.
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Environmental Resilience
Operates reliably within -25℃ to +60℃ temperature range. Specialized surface treatment enhances performance stability in humid or dusty industrial environments, meeting standard enclosure protection requirements.
Application Scenarios:
Widely implemented in building power distribution, industrial control systems, commercial complexes, and infrastructure projects. Particularly suitable for motor circuits, lighting systems, and capacitor bank protection.
Technical Parameters:
- Rated Current: 40A
- Rated Operational Voltage: AC 400V
- Breaking Capacity: 25kA
- Number of Poles: 3P
- Mechanical Endurance: ≥20,000 cycles
- Mounting Method: Standard rail installation
Value Proposition:
This circuit breaker achieves optimal balance between cost-effectiveness and operational reliability through material optimization and structural innovation. Modular design simplifies maintenance and system upgrades, offering users a sustainable circuit protection solution with long-term service stability.
