塑壳漏电断路器DZ15LE-40T/2901 40A 50mA 透明
中文介绍
DZ15LE-40T/2901 40A 50mA 塑壳漏电断路器是一款高性能的电气保护设备，广泛应用于交流 50Hz、额定电压 380V 的电路中。该产品采用透明外壳设计，外壳材质为进口 PC 材料，透明度高，分断点清晰可视，便于用户直观观察设备运行状态。其额定电流为 40A，漏电动作电流为 50mA，能够有效保护电路免受漏电、过载及短路等故障的损害。
该断路器具有抗冲击、耐腐蚀、高阻燃等特性，能够在较为恶劣的工作环境下稳定运行。其内部结构设计合理，包含主开关、零序电流互感器、电子控制部分、漏电脱扣器及试验装置等，所有部件均安装在一个塑料外壳中，确保了产品的安全性和可靠性。
在安装和使用方面，该断路器的安装条件较为灵活，适用于海拔不超过 2000m 的环境，周围空气温度范围为 -5℃至 +40℃。此外，其接线方式为板前接线，操作简便，适合多种应用场景。
English Introduction
The DZ15LE-40T/2901 40A 50mA molded case leakage circuit breaker is a high-performance electrical protection device, widely used in circuits with an AC frequency of 50Hz and a rated voltage of 380V. This product features a transparent casing made of imported PC material, which offers high transparency and clear visibility of the breaking point, allowing users to directly observe the device s operating status. With a rated current of 40A and a leakage current of 50mA, it effectively protects the circuit from faults such as leakage, overload, and short circuit.
The circuit breaker is designed with excellent resistance to impact, corrosion, and high flammability, ensuring stable operation in relatively harsh working environments. Its internal structure is well-designed, including the main switch, zero-sequence current transformer, electronic control unit, leakage trip unit, and test device, all of which are housed in a plastic casing to ensure safety and reliability.
In terms of installation and usage, the installation conditions of this circuit breaker are relatively flexible, suitable for environments with an altitude of up to 2000m and a surrounding air temperature ranging from -5℃ to +40℃. Additionally, it features front-of-panel wiring, which is easy to operate and suitable for a variety of application scenarios.
塑壳漏电断路器DZ15LE-40T/2901 40A 50mA 透明
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