CDM1-100L/3220 32A 塑殼斷路器產品介紹
一、產品概述
CDM1-100L/3220 32A塑殼斷路器是專為低壓配電系統(tǒng)設計的智能保護裝置，采用模塊化結構設計，適用于交流50Hz、額定工作電壓至400V的配電網絡。該產品集過載保護、短路保護和控制功能于一體，可有效保障電力系統(tǒng)的安全穩(wěn)定運行。其緊湊的外形尺寸（長×寬×高：85mm×62mm×73mm）和人性化的操作界面，為配電箱空間優(yōu)化提供了更多可能性。
二、設計特點
- 采用高精度熱磁脫扣技術，具備雙斷點分斷結構，確保在短路條件下快速切斷故障電流；
- 觸頭系統(tǒng)采用銀基合金材料，配合獨特的滅弧室設計，有效提升電氣壽命至10000次機械操作；
- 可調式過載保護裝置，允許用戶根據(jù)實際需求在±20%范圍內微調動作值；
- 透明防護罩內置可視窗口，可直觀顯示斷路器通斷狀態(tài)；
- 支持板前/板后兩種接線方式，適配多種安裝場景需求。
三、應用領域
本產品適用于商業(yè)建筑、工業(yè)廠房、公共設施等低壓配電場景，可承擔電動機保護、線路切換、設備隔離等關鍵職能。典型應用包括配電柜主開關、分支電路保護、設備終端控制等環(huán)節(jié)，尤其適合空間受限的緊湊型配電箱體安裝。
四、產品優(yōu)勢
- 操作機構采用雙彈簧儲能設計，保證分合閘動作的穩(wěn)定性和可靠性
- 外殼選用高強度工程塑料，具備優(yōu)良的耐高溫和抗沖擊性能
- 標準化模數(shù)設計，支持多種附件擴展（如分勵脫扣器、輔助觸點等）
- 環(huán)保型材料符合國際有害物質控制要求
- 維護窗口設計便于現(xiàn)場檢修和狀態(tài)檢查
五、安全可靠性
產品通過嚴格的出廠測試程序，包括2000次機械壽命測試、溫升試驗及絕緣性能檢測。采用全封閉式結構設計，防護等級達IP40，有效防止粉塵侵入。特殊設計的散熱通道可確保在滿負荷條件下長期穩(wěn)定工作。
English Version:
CDM1-100L/3220 32A Molded Case Circuit Breaker Introduction
I. Product Overview
The CDM1-100L/3220 32A molded case circuit breaker is an intelligent protection device specifically designed for low-voltage distribution systems. Featuring modular construction, it operates in AC 50Hz networks with rated voltage up to 400V. Integrating overload protection, short-circuit protection, and control functions, this compact device (85×62×73mm) ensures reliable power system operation through its space-efficient design and user-friendly interface.
II. Technical Features
- Dual-breakpoint interrupting structure with precision thermal-magnetic trip mechanism
- Silver-alloy contacts combined with optimized arc chamber achieve 10,000 mechanical operations
- ±20% adjustable overload protection setting range
- Transparent cover with status indication window
- Front/rear wiring compatibility for flexible installation
III. Applications
Widely used in commercial buildings, industrial plants, and public facilities for:
- Distribution cabinet main switches
- Branch circuit protection
- Motor control and isolation
- Terminal equipment protection
IV. Performance Advantages
- Dual-spring energy storage mechanism ensures consistent operation
- High-strength thermoplastic housing with temperature resistance
- Modular design supports multiple accessory configurations
- Environmentally compliant material selection
- Maintenance-friendly inspection windows
V. Reliability Assurance
Rigorous quality control includes:
- 2000-cycle endurance testing
- Temperature rise verification
- Dielectric strength examination
IP40 protection rating prevents dust ingress
Optimized thermal dissipation maintains stable performance under continuous full-load operation
This product delivers dependable circuit protection while providing installation flexibility for modern electrical systems. Its balanced performance characteristics make it an ideal choice for various power distribution applications.
