施耐德电气（Schneider Electric）140CPS11420 产品描述、产品参数及产品规格（中文版）

产品描述：

施耐德电气的140CPS11420是一款高性能的塑壳断路器，专为电力分配和电路保护设计。它结合了先进的热磁脱扣技术和优质材料，能够在过载、短路或欠压情况下迅速切断电路，确保设备和人员的安全。此外，该断路器还具备手动操作功能，便于用户进行快速维修和更换。

产品参数：

额定电压：AC 400V
额定电流：42A
短路容量：10kA
分断能力：4kA
操作方式：手动/自动

产品规格：

类型：塑壳断路器
额定电压：AC 400V
额定电流：42A
短路容量：10kA
分断能力：4kA
操作方式：手动/自动

施耐德电气（Schneider Electric）140CPS11420 Product Description, Product Parameters, and Product Specification (English Version)

Product Description:

The Schneider Electric 140CPS11420 is a high-performance molded case circuit breaker designed for power distribution and circuit protection. It combines advanced thermal-magnetic trip technology with premium materials to quickly disconnect the circuit in cases of overload, short circuit, or undervoltage, ensuring the safety of equipment and personnel. Additionally, the circuit breaker features manual operation capabilities for convenient maintenance and replacement.

Product Parameters:

Nominal Voltage: AC 400V
Nominal Current: 42A
Short-Circuit Capacity: 10kA
Breaking Capacity: 4kA
Operating Mode: Manual/Automatic

Product Specification:

Type: Molded Case Circuit Breaker
Nominal Voltage: AC 400V
Nominal Current: 42A
Short-Circuit Capacity: 10kA
Breaking Capacity: 4kA
Operating Mode: Manual/Automatic