CDW3系列萬能式斷路器產品介紹（中英雙語）
一、產品概述
CDW3 2000N 1600A3P型智能斷路器是一款采用模塊化設計的配電保護裝置，適用于交流230V低壓配電系統。該產品采用抽屜式水平安裝結構，標配五鎖三匙安全聯鎖系統，可有效保障操作人員安全。其核心設計注重設備可靠性與系統兼容性，適用于工業廠房、商業建筑、基礎設施等場所的主配電回路保護。
二、核心特點
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智能分斷設計
配備多級電弧控制技術，在短路或過載情況下可實現精準分斷，分斷能力達行業先進水平。電磁系統采用雙金屬片補償結構，確保在不同環境溫度下的動作穩定性。
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抽屜式模塊結構
水平抽拉式安裝框架支持快速維護更換，操作手柄集成三重定位裝置，配合導軌導向系統實現毫米級精確對接。模塊化設計使主回路與二次線路分離，便于現場檢修。
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五重聯鎖保護
創新性配置五鎖點機械聯鎖系統，通過鑰匙權限管理實現：
- 斷路器分合閘狀態鎖定
- 抽屜座工作/試驗位置鎖定
- 柜門操作權限管控
三個獨立鑰匙管理系統可根據操作權限分級管理，滿足不同場景的安全需求。
- 環境適應性設計
觸頭系統采用銀基合金材料，接觸電阻降低15%；滅弧室配置耐高溫陶瓷隔板，有效延長電氣壽命。機構部件經過20萬次機械壽命測試，適應-25℃至+70℃工作環境。
三、應用領域
本產品適用于：
- 工業生產線主配電柜
- 商業綜合體動力配電系統
- 軌道交通輔助供電回路
- 數據中心UPS輸入輸出端
- 新能源發電并網保護節點
四、安全設計亮點
創新螺旋式壓力釋放通道可將故障電弧快速導出，前部觀察窗采用5mm鋼化玻璃配合雙層防爆膜設計。操作機構設置分合閘雙確認指示，機械壽命比常規產品提升40%。
CDW3 Series Molded Case Circuit Breaker Product Introduction
I. Product Overview
The CDW3 2000N 1600A3P intelligent circuit breaker adopts modular design for AC 230V low-voltage distribution systems. Featuring horizontal drawer-type installation and five-lock three-key safety interlock system, it ensures operational safety in industrial plants, commercial buildings, and infrastructure main circuits.
II. Core Features
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Precision Breaking Technology
Multi-stage arc control technology enables accurate trip coordination during short-circuit or overload conditions. The bimetal compensation mechanism maintains stable performance across temperature variations.
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Drawer-Type Modular Construction
Horizontal sliding chassis allows quick maintenance access. The triple-positioning handle works with rail guidance system for millimeter-level alignment. Separate primary/secondary circuit design simplifies field service.
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Quintuple Interlock System
Mechanical interlock system with five locking points provides:
- Circuit breaker position lock
- Drawer compartment operational/test position lock
- Cabinet door access control
Three-key management enables hierarchical safety control for different scenarios.
- Environmental Durability
Silver-alloy contacts reduce resistance by 15%. High-temperature ceramic arc chutes extend electrical endurance. Mechanism components withstand 200,000 mechanical operations in -25℃ to +70℃ environments.
III. Application Scenarios
Ideal for:
- Industrial main distribution boards
- Commercial complex power systems
- Rail transit auxiliary circuits
- Data center UPS terminals
- Renewable energy grid connection points
IV. Safety Enhancements
Helical pressure-release channels rapidly vent fault arcs. 5mm tempered glass viewport with dual explosion-proof membranes ensures visibility. Dual confirmation indicators for ON/OFF status improve reliability. Mechanical endurance exceeds conventional products by 40%.
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