CDM6I-160S/4300B塑壳断路器产品介绍（中文）
CDM6I-160S/4300B塑壳断路器是一款专为配电系统设计的高性能保护装置，采用模块化结构设计和先进制造工艺，可满足各类低压配电场景的安全防护需求。产品额定电流160A，适用于交流50Hz/60Hz、额定工作电压至690V的配电网络，具备可靠的过载与短路保护功能。
本产品采用三重防护结构设计，壳体由高强度工程材料一体成型，内部搭载精密电磁脱扣机构与热动双金属元件，可在毫秒级时间内实现故障电流的快速分断。触头系统采用特殊合金材料配合多重灭弧室设计，显著提升分断能力的同时有效延长电气寿命。操作机构采用人体工学设计，提供清晰的三位（接通、分断、脱扣）状态指示，支持手动操作与电动扩展功能的灵活适配。
在系统适配性方面，产品提供标准35mm导轨安装与固定式两种装配方案，紧凑型结构设计可节省30%的柜内空间。全系列零部件采用耐高温、抗老化材料，确保在-25℃至+70℃环境温度下稳定运行。产品特别适用于建筑配电、工业控制柜、新能源设备等场景，可为电动机、变压器、配电干线等负载提供选择性保护。
CDM6I-160S/4300B Molded Case Circuit Breaker Product Introduction (English)
The CDM6I-160S/4300B molded case circuit breaker is a high-performance protective device specifically engineered for power distribution systems. Featuring modular structural design and advanced manufacturing processes, it delivers reliable safety protection for various low-voltage distribution applications. With a rated current of 160A, this product is suitable for AC 50Hz/60Hz networks up to 690V, providing effective overload and short-circuit protection.
Incorporating a triple-protection structure design, the breaker s housing is integrally molded from high-strength engineering plastics. Its internal precision electromagnetic trip mechanism and thermal bimetal element enable millisecond-level fault current interruption. The contact system utilizes special alloy materials combined with multi-arc-chute design, significantly enhancing breaking capacity while extending electrical service life. The ergonomic operating mechanism features clear three-position (ON, OFF, tripped) indicators and supports flexible integration of manual operation and optional motorized control.
The product offers both standard 35mm DIN rail mounting and fixed installation options, with its compact design saving up to 30% panel space. All components are constructed with high-temperature resistant and anti-aging materials, ensuring stable performance within an operational temperature range of -25℃ to +70℃. Particularly suitable for building power distribution, industrial control cabinets, and renewable energy systems, it provides selective protection for motors, transformers, distribution feeders, and other critical loads.
With optimized current-limiting characteristics and energy-efficient design, this breaker helps reduce energy loss in power systems while maintaining operational reliability. The visible contact position window and test buttons facilitate routine maintenance checks, making it an ideal choice for modern intelligent power management scenarios.
