CDM1-63L/3340 16A AC220V塑壳断路器产品介绍
一、产品概述
CDM1-63L/3340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，适用于交流220V电压环境下的电力分配与控制。该产品采用模块化结构设计，具备过载保护和短路保护双重功能，可为电气线路及设备提供可靠的电路安全保障。紧凑的壳体设计与优化的内部结构，使其在保障性能的前提下，实现节省安装空间的优势。
二、结构特点
断路器采用高强度工程塑料外壳，兼具优良的绝缘性能和机械强度，表面经特殊工艺处理实现防尘防潮效果。核心部件包含精密触头系统与高效灭弧装置，触头采用高导电合金材料确保低接触电阻，灭弧室通过多重隔板设计加速电弧分断。操作机构经过十万次机械寿命测试，具备分合闸动作灵活、手柄指示清晰的特点。
三、适用范围
本产品适用于额定电流16A及以下的低压配电场景，可广泛应用于工业控制柜、商业配电箱、民用建筑电气系统等场合。典型应用包括：小型配电分支线路保护、电动机过载防护、照明系统控制等。产品支持导轨安装方式，适配标准35mm电气导轨，便于系统集成与维护。
四、核心优势
- 多重保护机制：集成热磁脱扣技术，实现过载延时保护与短路瞬时保护协同工作
- 空间优化设计：83mm宽度模数化结构，提升配电柜空间利用率
- 环境适应性强：-5℃至+40℃宽温域稳定运行，适应多种安装环境
- 可视化状态指示：配备分/合闸机械指示窗，便于快速识别工作状态
- 长周期可靠性：关键部件采用耐磨合金材料，有效延长电气寿命
CDM1-63L/3340 16A AC220V Molded Case Circuit Breaker Introduction
I. Product Overview
The CDM1-63L/3340 molded case circuit breaker is a circuit protection device specifically designed for low-voltage distribution systems, suitable for 220V AC power environments. Featuring modular construction, it integrates overload protection and short-circuit protection functions to provide reliable circuit safety for electrical lines and equipment. Its compact housing design and optimized internal structure deliver space-saving advantages while maintaining performance.
II. Structural Features
The breaker utilizes high-strength engineering plastic housing with excellent insulation and mechanical durability. The surface adopts special treatment for dustproof and moisture-resistant performance. Core components include precision contact system and efficient arc-extinguishing chamber, where the contacts employ high-conductivity alloy materials to ensure low contact resistance. The arc chute adopts multi-barrier design for rapid arc quenching. The operating mechanism has passed 100,000 mechanical cycle tests, demonstrating smooth switching operation and clear handle indication.
III. Application Scope
Suitable for low-voltage distribution systems with rated current up to 16A, widely applicable in industrial control cabinets, commercial distribution boxes, and residential electrical systems. Typical applications include branch circuit protection, motor overload protection, and lighting system control. The product supports DIN-rail mounting compatible with standard 35mm electrical rails, facilitating system integration and maintenance.
IV. Key Advantages
- Dual Protection: Thermomagnetic trip technology combines delayed overload protection with instantaneous short-circuit protection
- Space Efficiency: Compact 83mm modular width optimizes panel space utilization
- Environmental Adaptability: Stable operation from -5℃ to +40℃ in various installation environments
- Visual Status Indication: Mechanical window display for quick identification of switching status
- Extended Durability: Wear-resistant alloy components enhance electrical service life
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