CDM1L-100M/4300B100A塑殼漏電保護(hù)斷路器產(chǎn)品介紹
【中文版】
CDM1L-100M/4300B100A系列塑殼漏電保護(hù)斷路器是針對(duì)低壓配電系統(tǒng)開發(fā)的智能化保護(hù)裝置，通過集成漏電檢測(cè)與電路保護(hù)功能，為電力設(shè)施提供多重安全保障。產(chǎn)品額定電流100A，適用于交流50Hz、額定工作電壓至400V的配電網(wǎng)絡(luò)，可有效識(shí)別線路中的漏電、過載及短路故障，實(shí)現(xiàn)對(duì)人員和設(shè)備的主動(dòng)防護(hù)。
核心功能方面，該型號(hào)支持30mA至300mA三檔可調(diào)漏電動(dòng)作電流，用戶可根據(jù)現(xiàn)場(chǎng)需求靈活配置靈敏度。其采用非延時(shí)動(dòng)作特性，當(dāng)檢測(cè)到漏電值超過設(shè)定閾值時(shí)，可在0.1秒內(nèi)快速切斷電路，顯著降低觸電風(fēng)險(xiǎn)。特殊設(shè)計(jì)的電磁脫扣機(jī)構(gòu)能可靠分?jǐn)喔哌_(dá)10kA的短路電流，確保在極端工況下的穩(wěn)定運(yùn)作。
產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計(jì)，緊湊的塑殼封裝（外形尺寸：90×70×65mm）便于標(biāo)準(zhǔn)導(dǎo)軌安裝，適配各類配電箱空間要求。透明可視化窗口設(shè)計(jì)可直觀觀察分合閘狀態(tài)，旋轉(zhuǎn)式調(diào)節(jié)撥盤支持免工具操作。雙斷點(diǎn)觸頭結(jié)構(gòu)配合銀合金觸點(diǎn)材料，有效延長(zhǎng)電氣壽命至8000次以上機(jī)械操作。
應(yīng)用場(chǎng)景覆蓋民用建筑、商業(yè)綜合體、工業(yè)廠房等場(chǎng)所，特別適合潮濕環(huán)境、臨時(shí)用電場(chǎng)所及大功率設(shè)備集中區(qū)域。通過實(shí)時(shí)監(jiān)測(cè)線路絕緣狀態(tài)，可預(yù)防由線路老化、設(shè)備漏電引發(fā)的安全隱患。產(chǎn)品兼容三相四線制配電系統(tǒng)，支持垂直或水平安裝方向，環(huán)境適應(yīng)溫度范圍達(dá)-25℃至+70℃。
在技術(shù)創(chuàng)新方面，優(yōu)化設(shè)計(jì)的零序電流互感器可精準(zhǔn)識(shí)別非平衡泄漏電流，避免因電磁干擾導(dǎo)致的誤動(dòng)作。滅弧系統(tǒng)采用多級(jí)柵片結(jié)構(gòu)，有效抑制分?jǐn)鄷r(shí)產(chǎn)生的電弧能量。防護(hù)等級(jí)達(dá)到IP40，可抵御粉塵侵入和意外觸碰。產(chǎn)品出廠前經(jīng)過2000次以上可靠性測(cè)試，確保長(zhǎng)期運(yùn)行的穩(wěn)定性。
【English Version】
The CDM1L-100M/4300B100A Molded Case Leakage Protection Circuit Breaker is an intelligent protection device developed for low-voltage distribution systems. With integrated leakage detection and circuit protection functions, it provides multi-level safety assurance for electrical installations. Rated at 100A, this product is suitable for 50Hz AC power networks with operational voltage up to 400V, effectively identifying ground faults, overloads, and short circuits to ensure proactive protection for personnel and equipment.
Functional Highlights:
- Adjustable leakage trip current with three selectable ranges (30mA/100mA/300mA) allows customized sensitivity settings
- Instantaneous tripping mechanism activates within 0.1 seconds upon detecting leakage exceeding preset thresholds
- Robust electromagnetic release unit ensures reliable interruption of short-circuit currents up to 10kA
- Compact modular design (90×70×65mm) facilitates DIN rail mounting in confined spaces
- Transparent status window enables visual confirmation of contact position
- Rotary adjustment dial supports tool-free configuration
- Dual-break contact system with silver alloy tips ensures over 8,000 mechanical operations
Technical Advantages:
• Precision zero-sequence current transformer minimizes false tripping from electromagnetic interference
• Multi-stage arc chute effectively dissipates breaking arc energy
• IP40 protection rating resists dust ingress and accidental contact
• Wide temperature tolerance (-25℃ to +70℃) ensures stable performance
• Compatible with three-phase four-wire systems in vertical/horizontal orientations
Application Scenarios:
Ideal for commercial buildings, industrial plants, and residential complexes requiring enhanced electrical safety. Particularly suitable for:
- High humidity environments (swimming pools, basements)
- Temporary power supply installations
- Areas with concentrated high-power equipment
- Aging electrical infrastructure monitoring
The product incorporates optimized insulation monitoring algorithms to detect gradual deterioration of line insulation resistance. Triple protection mechanisms (thermal/magnetic/electronic) coordinate to maintain system reliability. All critical components undergo 2000+ cycle endurance testing before shipment to verify operational consistency.
