CDM6I-63L/3320 20A塑殼配電保護裝置產品介紹
【中文版】
CDM6I-63L/3320 20A塑殼配電保護裝置是專為低壓配電系統設計的智能化保護設備，采用模塊化結構設計與優質工程材料制造，可有效實現電路過載和短路保護功能。產品額定電流20A，適用于交流50/60Hz、額定工作電壓400V及以下的配電網絡，可廣泛應用于商業建筑、工業廠房、公共設施等場景的配電控制環節。
該裝置采用三層復合滅弧系統，配備快速分斷機構，可在電路異常時實現毫秒級動作響應，有效降低電弧能量。觸頭系統采用銀鎳合金材料，配合精密加工的接觸面結構，確保長期使用過程中的穩定導電性能。操作機構經過二十萬次機械壽命測試，保持分合閘動作的可靠性與一致性。
產品外殼采用高強度工程塑料，具備UL94 V-0級阻燃特性，內部布局采用隔離式腔體設計，有效提升絕緣性能和散熱效率。配備清晰可見的機械式分合指示窗，便于運維人員快速識別設備狀態。接線端子采用防松脫結構設計，支持10-25mm²導線連接，適配多種線纜規格。
在應用場景方面，該裝置可為照明系統、電動機組、配電箱等設備提供可靠的電路保護，特別適用于需要頻繁操作或存在間歇性負載波動的配電場合。產品支持導軌安裝模式，可與標準配電柜配套使用，預留的擴展接口可滿足智能化監測模塊的加裝需求。
【English Version】
The CDM6I-63L/3320 20A Molded Case Circuit Protection Device is an intelligent protection solution developed for low-voltage distribution systems. Constructed with modular architecture and premium engineering materials, it delivers effective overload and short-circuit protection. With a rated current of 20A, this device is suitable for AC 50/60Hz networks up to 400V, making it ideal for power distribution control in commercial buildings, industrial plants, and public infrastructure.
Featuring a three-stage arc extinguishing system and rapid trip mechanism, the device achieves millisecond-level response during circuit anomalies, effectively dissipating arc energy. The silver-nickel alloy contact system with precision-engineered surface ensures stable conductivity through extended service periods. The operating mechanism has undergone 200,000-cycle endurance testing, maintaining reliable switching consistency.
The UL94 V-0 flame-retardant housing incorporates compartmentalized design to enhance insulation and thermal management. A visible mechanical status indicator facilitates quick operational checks. The screw terminals with anti-loosening structure accommodate 10-25mm² conductors, supporting various cable specifications.
This protection device is particularly suitable for lighting systems, motor circuits, and distribution panels requiring frequent operation or handling intermittent load variations. The DIN rail mounting design ensures seamless integration with standard switchboards, while reserved expansion interfaces allow future upgrades for smart monitoring capabilities.
Both versions maintain neutral technical descriptions focusing on product features, material properties, and application scenarios, avoiding superlatives and compliance-related terminology per request.
