DW15-2500框架断路器产品介绍（中英文）
产品概述
DW15-2500框架断路器是一款专为大电流配电系统设计的高性能保护装置，适用于AC380V电压环境，额定电流2500A。产品采用模块化结构设计，通过热式脱扣技术实现精准的过载保护功能，可有效维护电力系统的安全稳定运行。
核心特点
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强化结构设计
断路器本体采用优质合金材料与耐电弧绝缘组件相结合，框架结构经过力学优化，具备高机械强度和抗冲击能力。三轴联动操作机构配合储能弹簧系统，确保分合闸动作响应速度≤20ms，分断能力达到行业主流水平。
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智能热保护机制
内置双金属片热式脱扣单元，通过实时监测电流热效应实现非线性保护特性。可根据负载特性自动调整动作阈值，有效预防电缆过热风险。配套可视化状态指示窗，可清晰辨识脱扣状态。
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灵活配置方案
支持固定式或抽屉式安装，主回路采用对称布局设计，便于多极并联扩展。提供扩展模块接口，可兼容多种辅助触点、报警信号装置和远程控制单元的即插式安装。
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安全操作防护
配备多级机械联锁装置，确保断路器在分闸状态下才能进行抽拔操作。触头系统采用迷宫式灭弧结构，分断过程中产生的电弧可被快速分割冷却，飞弧距离≤150mm。
应用领域
本产品适用于工业配电柜主进线保护、大型电动机组控制中心、船舶电力系统等场景。特别适合冶金、化工、装备制造等行业的密集型负载配电需求，可为变压器、母干线等重要设备提供可靠的过载防护。
维护便捷性
模块化设计使维护工作无需专业工具即可完成，所有可更换部件均采用导轨定位设计。触头系统配备耐磨损银合金触点，正常使用条件下维护周期可达10年以上。
DW15-2500 Frame Circuit Breaker Product Introduction
Product Overview
The DW15-2500 frame circuit breaker is a high-performance protection device specifically designed for high-current power distribution systems, suitable for AC380V voltage environments with a rated current of 2500A. Featuring modular construction design, it employs thermal trip technology to deliver precise overload protection, effectively maintaining the safety and stability of electrical systems.
Key Features
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Enhanced Structural Design
The circuit breaker body combines premium alloy materials with arc-resistant insulation components. The optimized frame structure demonstrates high mechanical strength and impact resistance. The three-axis linkage operating mechanism with energy-storage spring system ensures switching response time ≤20ms, achieving mainstream industry standards in breaking capacity.
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Intelligent Thermal Protection
Equipped with bimetal thermal trip unit, it provides non-linear protection characteristics through real-time monitoring of current thermal effects. Automatic threshold adjustment based on load characteristics effectively prevents cable overheating risks. Integrated status indication window enables clear trip state identification.
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Flexible Configuration
Supports both fixed and withdrawable installations. The symmetrical main circuit layout facilitates multi-pole parallel expansion. Modular interface allows plug-and-play installation of auxiliary contacts, alarm modules, and remote control units.
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Operational Safety
Multi-stage mechanical interlock ensures safe withdrawal operation only in open position. The contact system adopts labyrinth arc-extinguishing structure, capable of splitting and cooling generated arcs within 150mm arc distance during interruption.
Application Fields
Ideal for main incoming line protection in industrial switchgear, large motor control centers, and marine power systems. Particularly suited for intensive load distribution in metallurgical, chemical, and heavy equipment manufacturing industries, providing reliable overload protection for transformers and busbars.
Maintenance Convenience
Modular design enables tool-free maintenance with rail-positioned replaceable components. Silver-alloy contacts with wear resistance guarantee maintenance intervals exceeding 10 years under normal operating conditions.
（中英文字符合计约850字）
