CDM3-100S/3200 63A塑壳断路器产品介绍
一、产品概述
CDM3-100S/3200 63A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，适用于额定工作电压至400V的交流50/60Hz配电网络。该产品采用模块化结构设计，额定电流覆盖63A规格，可有效执行线路的过载、短路保护及控制功能。壳体选用高强度工程塑料制造，兼具绝缘性能与机械强度，适用于各类工业控制柜、建筑配电箱及设备终端配电等场景。
二、核心特点
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高效分断能力
产品采用优化设计的灭弧系统，能够在电路发生故障时快速切断电流，有效降低电弧能量对设备的影响，为用电系统提供可靠的安全保障。
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精准脱扣特性
配置双金属片热磁式脱扣机构，实现过载长延时保护与短路瞬时保护的双重功能组合。精确的脱扣特性曲线设计，确保在额定工作范围内实现稳定可靠的保护动作。
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便捷操作设计
配备人性化操作手柄，具备清晰的"分"、"合"状态指示。触头系统采用银基合金材料，有效降低接触电阻，配合可靠的储能式操作机构，确保分合闸动作顺畅稳定。
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灵活安装方式
支持标准35mm导轨安装和板前接线方式，提供清晰的接线标识与充裕的接线空间。紧凑型结构设计有效节省安装空间，适应各类配电柜的布局要求。
三、应用场景
本产品广泛应用于工业厂房动力配电、商业建筑照明系统、数据中心UPS配电、新能源充电设施等场景。特别适用于需要稳定电路保护的中小型配电分支回路，可有效防止电气线路过载或短路引发的安全隐患。
四、使用优势
产品经过严格的生产工艺管控，关键部件采用耐磨耐腐蚀材料制造，有效延长产品使用寿命。模块化结构设计便于维护检修，支持多种附件扩展，可根据实际需求选配报警触点、分励脱扣等辅助功能模块。
CDM3-100S/3200 63A Molded Case Circuit Breaker Product Introduction
I. Product Overview
The CDM3-100S/3200 63A molded case circuit breaker is a circuit protection device designed for low-voltage distribution systems, suitable for AC 50/60Hz power networks with rated operational voltage up to 400V. Featuring modular structure design, this product covers 63A rated current specifications, effectively providing overload and short-circuit protection as well as control functions for electrical circuits. The housing is manufactured from high-strength engineering plastics, combining insulation performance with mechanical durability, making it adaptable for various industrial control cabinets, building distribution boxes, and equipment terminal distribution applications.
II. Key Features
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Efficient Breaking Capacity
The product incorporates an optimized arc extinguishing system that rapidly interrupts current during circuit faults, effectively reducing arc energy impact on equipment while ensuring reliable safety protection.
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Precision Trip Characteristics
Equipped with bimetal thermal-magnetic trip mechanism, it combines long-delay overload protection with instantaneous short-circuit protection. The precisely designed trip characteristic curve ensures stable and reliable protective operations within rated working ranges.
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User-Friendly Operation
Features ergonomic operating handle with clear "ON/OFF" status indication. Silver-based alloy contacts minimize contact resistance, working in coordination with reliable energy-storage mechanism to ensure smooth switching operations.
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Flexible Installation
Supports standard 35mm rail mounting and front-terminal connection method, providing clear wiring markings and sufficient terminal space. Compact structure design optimizes space utilization in various distribution cabinet layouts.
III. Application Scenarios
Widely used in industrial plant power distribution, commercial building lighting systems, data center UPS distribution, and new energy charging facilities. Particularly suitable for medium-small power distribution branches requiring stable circuit protection, effectively preventing electrical hazards caused by overload or short-circuit conditions.
IV. Operational Advantages
Manufactured with stringent process controls, critical components utilize wear-resistant and corrosion-resistant materials to extend service life. Modular structure facilitates maintenance and supports multiple accessory expansions, allowing optional auxiliary functions such as alarm contacts or shunt trip modules according to practical requirements.
