CDM1-225L/3300 160A塑壳断路器（延伸方形手操杆500MM）中英文产品介绍
【中文版】
CDM1-225L/3300 160A塑壳断路器是一款专为工业配电系统设计的电力保护装置，配备500mm延伸方形手操机构，适用于交流50Hz、额定工作电压至690V的配电网络。产品采用模块化设计理念，在确保基础保护功能的同时，通过延伸操作机构的创新设计提升了操作的便捷性与适用性。
核心结构特点：
• 优化设计的方形延伸手柄采用高强度工程材料制造，500mm长度适配多种安装场景，操作人员可在安全距离内完成分合闸控制。手柄表面经防滑纹理处理，配合符合人体工学的握持弧度设计，确保操作精准省力。
• 紧凑型本体采用耐高温阻燃材料外壳，内部集成精密电磁脱扣机构与高效灭弧室结构，在160A额定电流下可快速切断故障电路。触头系统经过特殊表面处理工艺，有效降低接触电阻并提升电气寿命。
• 双断点分断结构配合立体式灭弧栅设计，提升短路分断效能。操作机构采用三点定位联动装置，实现手柄位置与触头状态的直观对应，状态指示清晰可靠。
应用优势：
本产品特别适用于需要远程手动操作的配电场景，如户外配电柜、高层配电井及工业设备集中控制区。延伸手柄设计既可避免操作人员直接接触带电部件，又能适应复杂空间下的操作需求。产品支持垂直或水平安装，兼容35mm标准导轨，便于系统集成与维护。
【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.
