CDM1L-100L/4300A系列塑殼漏電保護(hù)斷路器產(chǎn)品介紹（中英對照）
一、產(chǎn)品概述
CDM1L-100L/4300A系列塑殼漏電保護(hù)斷路器是一款適用于低壓配電系統(tǒng)的智能化保護(hù)裝置。該產(chǎn)品采用模塊化設(shè)計(jì)理念，可在額定電流80A、額定工作電壓220V的配電線路中，實(shí)現(xiàn)線路過載、短路及漏電故障的多重保護(hù)功能。其緊湊型結(jié)構(gòu)設(shè)計(jì)兼顧了安裝便捷性與運(yùn)行可靠性，適用于民用配電、商業(yè)建筑及工業(yè)設(shè)備等場景的電氣安全防護(hù)。
二、核心功能特性
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精確漏電保護(hù)
配備可調(diào)節(jié)漏電動(dòng)作電流范圍（100-500mA），可根據(jù)實(shí)際用電環(huán)境靈活設(shè)定保護(hù)閾值。內(nèi)置高靈敏度電子檢測模塊，能夠快速識別線路中的漏電信號，并在0.3秒內(nèi)完成脫扣動(dòng)作，有效降低觸電風(fēng)險(xiǎn)。
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多重保護(hù)集成
集過電流保護(hù)、短路保護(hù)功能于一體，采用熱磁式脫扣機(jī)構(gòu)確保在異常電流出現(xiàn)時(shí)及時(shí)切斷電路。分?jǐn)嗄芰_(dá)到行業(yè)通用要求，可適配多種配電系統(tǒng)架構(gòu)。
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人性化操作界面
設(shè)有機(jī)械式分合閘指示窗和漏電動(dòng)作指示標(biāo)識，便于運(yùn)維人員快速識別設(shè)備狀態(tài)。測試按鈕支持定期功能自檢，確保保護(hù)裝置長期穩(wěn)定運(yùn)行。
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環(huán)境適應(yīng)性設(shè)計(jì)
外殼采用高強(qiáng)度工程塑料，符合常規(guī)使用環(huán)境的耐溫、阻燃要求。接線端子采用防氧化處理工藝，保障導(dǎo)電部件在潮濕環(huán)境中的接觸可靠性。
三、典型應(yīng)用場景
• 住宅樓宇配電箱主控回路保護(hù)
• 商業(yè)場所照明系統(tǒng)末端防護(hù)
• 生產(chǎn)設(shè)備供電線路漏電監(jiān)測
• 臨時(shí)用電場所電氣安全管控
四、技術(shù)參數(shù)概覽
極數(shù)配置：3P+N
額定電流：80A
額定電壓：220V AC
漏電動(dòng)作時(shí)間：≤0.3s
機(jī)械壽命：≥10,000次
電氣間隙：≥5.5mm
English Version:
CDM1L-100L/4300A Molded Case Residual Current Circuit Breaker Introduction
I. Product Overview
The CDM1L-100L/4300A series molded case residual current circuit breaker is an intelligent protection device designed for low-voltage distribution systems. With modular design concept, this product provides comprehensive protection against overload, short circuit, and leakage current in 220V AC circuits rated up to 80A. Its compact structure combines installation convenience with operational reliability, suitable for residential, commercial, and industrial electrical safety applications.
II. Core Functional Features
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Precision Leakage Protection
Adjustable trip threshold (100-500mA) allows flexible setting according to actual scenarios. Equipped with high-sensitivity electronic detection module, it identifies leakage current within 0.3 seconds to effectively prevent electric shock hazards.
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Multi-Protection Integration
Combines thermal-magnetic trip mechanism for overload/short-circuit protection with advanced leakage detection. Breaking capacity meets common industry requirements for various distribution systems.
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User-Friendly Interface
Mechanical status indicator window and fault identification markers enable quick condition monitoring. Built-in test button facilitates regular functional verification.
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Environmental Durability
High-strength engineering plastic housing ensures temperature resistance and flame retardancy. Anti-oxidation terminal treatment maintains reliable conductivity in humid environments.
III. Typical Applications
• Main circuit protection in residential distribution panels
• Lighting system protection for commercial buildings
• Leakage monitoring for production equipment power lines
• Electrical safety control at temporary power sites
IV. Key Technical Parameters
Poles: 3P+N
Rated Current: 80A
Rated Voltage: 220V AC
Tripping Time: ≤0.3s
Mechanical Endurance: ≥10,000 operations
Clearance Distance: ≥5.5mm
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