CDM1-225L/3300 160A塑殼斷路器（延伸方形手操桿500MM）中英文產品介紹
【中文版】
CDM1-225L/3300 160A塑殼斷路器是一款專為工業配電系統設計的電力保護裝置，配備500mm延伸方形手操機構，適用于交流50Hz、額定工作電壓至690V的配電網絡。產品采用模塊化設計理念，在確保基礎保護功能的同時，通過延伸操作機構的創新設計提升了操作的便捷性與適用性。
核心結構特點：
• 優化設計的方形延伸手柄采用高強度工程材料制造，500mm長度適配多種安裝場景，操作人員可在安全距離內完成分合閘控制。手柄表面經防滑紋理處理，配合符合人體工學的握持弧度設計，確保操作精準省力。
• 緊湊型本體采用耐高溫阻燃材料外殼，內部集成精密電磁脫扣機構與高效滅弧室結構，在160A額定電流下可快速切斷故障電路。觸頭系統經過特殊表面處理工藝，有效降低接觸電阻并提升電氣壽命。
• 雙斷點分斷結構配合立體式滅弧柵設計，提升短路分斷效能。操作機構采用三點定位聯動裝置，實現手柄位置與觸頭狀態的直觀對應，狀態指示清晰可靠。
應用優勢：
本產品特別適用于需要遠程手動操作的配電場景，如戶外配電柜、高層配電井及工業設備集中控制區。延伸手柄設計既可避免操作人員直接接觸帶電部件，又能適應復雜空間下的操作需求。產品支持垂直或水平安裝，兼容35mm標準導軌，便于系統集成與維護。
【English Version】
The CDM1-225L/3300 160A Molded Case Circuit Breaker with 500mm Extended Square Operating Handle is a power protection device specifically designed for industrial distribution systems. Equipped with an extended square-shaped operating mechanism, it is suitable for AC 50Hz power networks with rated operational voltage up to 690V.
Key Features:
• The 500mm extended handle employs high-strength engineering composite material, featuring anti-slip surface treatment and ergonomic curvature design. This allows operators to perform switching operations at safe distances with precise control.
• The compact main body utilizes high-temperature resistant flame-retardant housing, integrating electromagnetic trip mechanism and optimized arc extinguishing chamber. Silver-alloy contacts with special surface treatment ensure stable electrical performance under 160A rated current.
• Dual-break contact system combined with 3D arc chute design enhances short-circuit breaking capacity. The three-position mechanical linkage provides clear correspondence between handle position and contact status.
Application Value:
This product is particularly suitable for distribution scenarios requiring remote manual operation, including outdoor switchgear, high-rise electrical shafts and centralized industrial control areas. The extended handle design ensures operational safety while adapting to complex spatial requirements. Supporting both vertical and horizontal mounting orientations with 35mm standard rail compatibility, it demonstrates strong adaptability in system integration and maintenance scenarios.
The product maintains stable performance in ambient temperatures ranging from -25°C to +70°C, with protection degree up to IP40. Optional auxiliary contacts and alarm modules can be configured according to specific system requirements.
