中文版（3BHE037649R0101 PDD ABB 产品描述、产品参数、产品规格）

产品描述：

3BHE037649R0101 PDD是ABB公司推出的一款高性能的配电断路器。它采用先进的电子技术和机械设计，能够准确、快速地切断过载或短路电流，保护电路和设备免受损坏。同时，该产品还具备多种保护功能，如接地故障保护、欠压保护等，确保电力系统的稳定运行。

产品参数：

型号： 3BHE037649R0101 PDD
品牌： ABB
额定电压： AC 400V
额定电流： 63A
保护类型： 过载保护、短路保护、接地故障保护等

产品规格：

尺寸： 紧凑型设计，方便安装
工作环境温度： -25°C至+60°C
机械寿命： 高达20,000次
防护等级： IP20
英文版（3BHE037649R0101 PDD ABB Product Description, Product Parameters, Product Specification）

Product Description:

The 3BHE037649R0101 PDD is a high-performance distribution circuit breaker from ABB. Utilizing advanced electronic technology and mechanical design, it accurately and quickly interrupts overload or short-circuit currents, protecting the circuitry and equipment from damage. Additionally, it offers various protective functions such as earth fault protection and undervoltage protection, ensuring stable operation of the power system.

Product Parameters:

Model Number: 3BHE037649R0101 PDD
Brand: ABB
Rated Voltage: AC 400V
Rated Current: 63A
Protection Types: Overload protection, short-circuit protection, earth fault protection, etc.

Product Specification:

Dimensions: Compact design for easy installation
Operating Temperature: -25°C to +60°C
Mechanical Life: Up to 20,000 operations
Protection Class: IP20

In summary, the 3BHE037649R0101 PDD from ABB is a robust and high-performance distribution circuit breaker. Its advanced technology and protective functions ensure accurate and rapid interruption of abnormal currents, protecting the circuitry and equipment. With its compact design and excellent performance, it is an ideal choice for a wide range of electrical applications, ensuring safe and reliable power distribution.