CDM1-63M/43002 20A塑殼斷路器中英文產品介紹
中文版（約480字）：
CDM1-63M/43002 20A塑殼斷路器是一款專為低壓配電系統(tǒng)設計的電路保護裝置，適用于交流50Hz/60Hz、額定工作電壓至400V的配電網(wǎng)絡。該產品集過載保護和短路保護功能于一體，采用模塊化結構設計，可有效保障電氣線路和設備的安全運行。
本產品采用高強度工程塑料外殼，具備良好的絕緣性和抗沖擊性能。內部核心部件由優(yōu)質銅合金材料制成，導電接觸部位經過精密加工處理，確保穩(wěn)定的載流能力。三極聯(lián)動設計配合優(yōu)化滅弧系統(tǒng)，在分斷電路時能快速熄滅電弧，降低操作風險。手柄操作清晰標注分合閘狀態(tài)，便于運維人員直觀判斷設備工作狀態(tài)。
主要技術參數(shù)方面，額定電流20A可滿足常規(guī)配電需求，分斷能力達到行業(yè)主流水平。產品支持多種接線方式，包括板前接線和板后接線可選，適應不同場景的安裝需求。緊湊的外形尺寸設計（具體尺寸根據(jù)實際參數(shù)補充）節(jié)省安裝空間，可靈活適配標準導軌或固定式安裝方案。
該斷路器適用于工業(yè)廠房、商業(yè)建筑、公共設施等場景的配電箱柜保護，可對電動機、照明系統(tǒng)及其他電氣負載提供可靠的線路保護。其動作特性經過嚴格測試驗證，能夠在電流異常時實現(xiàn)精準分斷，避免線路損壞和電氣火災風險。產品維護便捷，支持非專業(yè)人員通過簡單培訓完成常規(guī)檢查。
在環(huán)境適應性方面，產品工作溫度范圍覆蓋-5℃至+40℃，可滿足多數(shù)室內配電環(huán)境要求。多重防護結構設計有效防止灰塵侵入和意外觸碰，提升設備長期運行的穩(wěn)定性。經過反復驗證的機械壽命測試，確保產品在頻繁操作場景下的可靠性能。
英文版（約420 words）：
CDM1-63M/43002 20A Molded Case Circuit Breaker is a circuit protection device specifically designed for low-voltage distribution systems. It is suitable for AC 50Hz/60Hz power networks with rated operational voltage up to 400V. Integrating overload protection and short-circuit protection functions, this product adopts modular structural design to effectively ensure the safe operation of electrical circuits and equipment.
The breaker features a high-strength engineering plastic enclosure with excellent insulation and impact resistance. Core internal components are manufactured from premium copper alloy materials, with precisely processed conductive contact surfaces ensuring stable current-carrying capacity. The triple-pole linkage design combined with an optimized arc-extinguishing system enables rapid arc quenching during circuit interruption, effectively reducing operational risks. The clearly marked handle position indicator provides visual status confirmation for maintenance personnel.
Key technical specifications include 20A rated current for standard distribution requirements, with breaking capacity meeting industry mainstream standards. The product supports multiple wiring configurations, including front-mounted and rear-mounted terminal options, adapting to various installation scenarios. Compact dimensions (specific dimensions to be added) optimize space utilization, allowing flexible adaptation to standard DIN rail or fixed mounting solutions.
This circuit breaker is applicable for distribution cabinet protection in industrial plants, commercial buildings, and public facilities. It provides reliable circuit protection for motor systems, lighting installations, and other electrical loads. The precisely calibrated tripping characteristics ensure accurate circuit interruption during abnormal current conditions, effectively preventing line damage and electrical fire hazards. User-friendly maintenance design enables routine inspections to be conducted by non-specialists with basic training.
Environmental adaptability covers operating temperatures from -5℃ to +40℃, meeting requirements for most indoor distribution environments. Multi-layer protective construction effectively prevents dust ingress and accidental contact, enhancing long-term operational stability. Rigorous mechanical endurance testing verifies reliable performance under frequent operation conditions.
（注：實際應用中建議補充具體外形尺寸、接線圖示等技術細節(jié)，并確保參數(shù)描述的準確性。文本已規(guī)避廣告法敏感詞匯，未涉及認證標準相關內容。）
