SIEMENS LD63F600断路器 PDF资料
1.产 品 资 料 介 绍:
SIEMENS LD63F600 断路器
开头:
SIEMENS LD63F600是德国西门子公司生产的一款高性能塑壳断路器,属于Sentron LD系列,专为工业配电系统的主回路保护与电气设备安全而设计。
产品特点:
产品类型为3极塑壳断路器,属于西门子Sentron LD系列产品家族
额定电流600安培,适用于大功率工业负载的主回路保护
额定电压600V AC或500V DC,支持交流和直流两种供电系统
分断能力根据电压等级不同而有所差异,480V时可达35-50kA,240V时可达65kA
脱扣器类型为热磁式,兼具过载长延时保护和短路瞬时保护功能
瞬时脱扣范围3000至6000安培,可调设计便于与下级设备实现选择性保护
频率额定值50/60Hz,适配标准工业电网
工作环境温度额定40°C,适应标准工业配电室环境
框架型号为LD,采用高强度玻璃纤维聚酯树脂外壳,具有优异的介电强度和热稳定性
安装方式为螺栓固定式,适配标准配电柜安装
操作手柄提供ON、OFF、TRIPPED三种明确位置指示,TRIPPED位置可区分故障脱扣与人为分闸
内部触点采用银合金复合材料,具有低接触电阻和抗熔焊特性
机械寿命不低于10000次操作,具备高耐久性
认证标准包括UL和HACR Listed,符合国际电气安全规范
广泛应用于工业配电柜、大型电机控制中心、主分配电盘等大功率供电场景
结尾:
SIEMENS LD63F600断路器以其600A大容量、热磁式双重保护和坚固的LD框架设计,成为Sentron系列塑壳断路器中的经典型号。该产品广泛应用于工业厂房、商业建筑、配电系统等领域,为电气线路和设备提供可靠的过载与短路故障保护,确保电力系统的安全稳定运行。
SIEMENS LD63F600断路器 英文介绍
SIEMENS LD63F600 Circuit Breaker
start:
SIEMENS LD63F600 is a high-performance molded case circuit breaker produced by Siemens AG in Germany. It belongs to the Sentron LD series and is designed specifically for main circuit protection and electrical equipment safety in industrial distribution systems.
Product Features:
The product type is a 3-pole molded case circuit breaker, belonging to the Siemens Sentron LD series product family
Rated current of 600 amperes, suitable for main circuit protection of high-power industrial loads
Rated voltage 600V AC or 500V DC, supporting both AC and DC power supply systems
The breaking capacity varies depending on the voltage level, reaching 35-50kA at 480V and 65kA at 240V
The release type is thermal magnetic, which has both overload long delay protection and short-circuit instantaneous protection functions
Instantaneous trip range of 3000 to 6000 amperes, adjustable design for selective protection with lower level equipment
Rated frequency 50/60Hz, compatible with standard industrial power grids
The rated working environment temperature is 40 ° C, suitable for standard industrial distribution room environments
The frame model is LD, which adopts high-strength glass fiber polyester resin shell and has excellent dielectric strength and thermal stability
The installation method is bolt fixed, suitable for standard distribution cabinet installation
The operating handle provides three clear position indications: ON, OFF, and TRIPPED. The TRIPPED position can distinguish between fault tripping and manual opening
The internal contacts are made of silver alloy composite material, which has low contact resistance and resistance to welding
Mechanical lifespan not less than 10000 operations, with high durability
The certification standards include UL and HACR Listed, which comply with international electrical safety regulations
Widely used in high-power power supply scenarios such as industrial distribution cabinets, large motor control centers, and main distribution panels
ending:
The SIEMENS LD63F600 circuit breaker, with its 600A large capacity, thermal magnetic dual protection, and sturdy LD frame design, has become a classic model in the Sentron series of molded case circuit breakers. This product is widely used in industrial plants, commercial buildings, power distribution systems and other fields, providing reliable overload and short-circuit fault protection for electrical circuits and equipment, ensuring the safe and stable operation of the power system.
SIEMENS LD63F600断路器 产品展示

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