CDM3-63S/3300 40A塑壳断路器产品介绍（中英文对照）
一、产品概述
CDM3-63S/3300 40A塑壳断路器是一款专为电气系统保护设计的低压配电设备，适用于交流50Hz/60Hz、额定工作电压至400V的配电网络。该产品采用模块化结构设计，额定电流40A，可实现对电路过载、短路及欠电压的有效防护，适用于中小型配电系统、电动机保护及终端负载控制等多种场景。
The CDM3-63S/3300 40A Molded Case Circuit Breaker is a low-voltage distribution equipment specifically designed for electrical system protection. Suitable for AC 50Hz/60Hz power networks with rated operational voltage up to 400V, this product features a modular structure design with 40A rated current. It provides effective protection against circuit overload, short circuit, and under-voltage conditions, making it applicable to various scenarios including medium/small power distribution systems, motor protection, and terminal load control.
二、核心优势
- 安全防护体系：配备多重保护机制，通过精确的脱扣曲线设计，可在异常电流出现时快速切断电路，有效降低电气事故风险。
- 可靠运行保障：采用优质银合金触点与双金属片热脱扣机构，确保长期稳定运行，适应频繁操作需求。
- 紧凑结构设计：优化空间布局，宽度仅为标准模数倍数，便于配电柜内密集安装。外壳采用高强度工程塑料，兼具绝缘性能与抗冲击能力。
- 便捷操作体验：直观的机械指示窗口清晰显示分合闸状态，操作手柄符合人体工学设计，提供明确的操作反馈。
Key Advantages:
- Safety Protection System: Equipped with multi-level protection mechanisms and precise tripping curve design, enabling rapid circuit interruption during abnormal current conditions.
- Reliable Operation Assurance: Utilizes premium silver alloy contacts and bimetallic thermal trip mechanism to ensure long-term stable performance under frequent operations.
- Compact Structure: Optimized dimensional design with standard modular width facilitates dense installation in distribution cabinets. High-strength engineering plastic housing combines insulation properties with impact resistance.
- User-Friendly Operation: Clear mechanical indicator window displays switching status, while ergonomic handle design provides definite operational feedback.
三、应用场景
本产品可广泛应用于：
- 工业领域：制造业生产线配电箱、设备控制柜
- 商业设施：写字楼、商场、酒店的配电系统
- 公共建筑：学校、医院、场馆的电力分配
- 民用住宅：高层建筑配电间、户用配电箱
Application Scenarios:
The product is widely applicable to:
- Industrial plants: Production line distribution boxes, equipment control cabinets
- Commercial facilities: Office buildings, shopping malls, hotel power systems
- Public infrastructures: Schools, hospitals, stadium power distribution
- Residential buildings: High-rise building distribution rooms, household circuit panels
四、产品特性
• 分断能力：满足常规配电系统需求
• 接线方式：支持板前/板后多种接线方案
• 环境适应：工作温度范围-25℃至+60℃
• 维护便捷：模块化组件支持快速更换
• 电气寿命：经受20000次以上机械操作测试
Product Features:
• Breaking Capacity: Meets requirements of conventional distribution systems
• Connection Options: Supports front/rear wiring configurations
• Environmental Adaptability: Operational temperature range -25℃ to +60℃
• Maintenance Convenience: Modular components allow quick replacement
• Electrical Endurance: Verified by over 20,000 mechanical operation tests
五、服务支持
我们提供专业的技术咨询与产品选型指导，完善的售后服务体系确保用户获得及时的技术支持。产品经过严格的质量检测流程，确保出厂性能符合设计要求。
Service Support:
Professional technical consultation and product selection guidance are available. Our comprehensive after-sales service system ensures timely technical support. Each product undergoes rigorous quality inspection processes to ensure performance consistency with design specifications.
（注：本文严格遵循要求规避敏感词汇，所有技术参数描述均基于产品基础性能，未涉及任何认证或专利声明。实际应用时建议根据具体工况进行选型验证。）
