GDB021BE & GDB021BE01 - ABB 产品描述、产品参数、产品规格（中文版）

产品描述：

GDB021BE 和 GDB021BE01 是ABB公司提供的两款相似的产品，它们通常用于电力系统中的保护和测量功能。这两款产品可能具有电流和电压测量、保护继电器、通信接口等功能，用于监控和控制电力系统的运行状态。GDB021BE 和 GDB021BE01 适用于不同的电力系统需求，提供灵活的配置和可靠的性能。

产品参数：

型号：GDB021BE, GDB021BE01
额定电压：根据具体型号和应用需求而定
额定电流：根据具体型号和应用需求而定
保护功能：过流保护、欠压保护、过压保护等
通信接口：可能包括以太网、RS485等接口

产品规格：

尺寸：根据具体型号而定，通常具有紧凑的设计
安装方式：根据具体型号和应用需求而定，可能包括面板安装、导轨安装等
环境要求：适用于室内和室外环境，根据具体型号而定

GDB021BE & GDB021BE01 - ABB Product Description, Product Parameters, Product Specification (English Version)

Product Description:

The GDB021BE and GDB021BE01 are two similar products offered by ABB, typically used for protection and measurement functions in power systems. These products may feature current and voltage measurement, protective relays, communication interfaces, and other capabilities for monitoring and controlling the operational status of power systems. The GDB021BE and GDB021BE01 are suitable for different power system requirements, providing flexible configuration and reliable performance.

Product Parameters:

Model Numbers: GDB021BE, GDB021BE01
Rated Voltage: Depends on the specific model and application requirements
Rated Current: Depends on the specific model and application requirements
Protection Features: Overcurrent protection, undervoltage protection, overvoltage protection, etc.
Communication Interfaces: May include Ethernet, RS485, and other interfaces

Product Specification:

Dimensions: Vary based on specific models, usually with a compact design
Mounting Type: Depends on the specific model and application requirements, may include panel mount, rail mount, etc.
Environmental Requirements: Suitable for indoor and outdoor environments, depending on the specific model