描述
ABB XS305B-E是ABB OTDC XS系列中的一款直流隔离开关。以下是其相关产品详情：
基本信息
品牌：ABB
系列：OTDC XS系列
类型：直流隔离开关
技术参数
额定电流：32A
额定绝缘电压：污染等级2时为1250V，污染等级3时为1000V
额定冲击耐受电压：8kV
额定发热电流：开放环境常规情况为45A，封闭环境40℃时为32A，封闭环境60℃时为32A
额定工作电流/极间串联：DC-21B 660V单回路时为32/2P；1000V单回路时为20/2P
防护等级：IP20
功能特点
可靠隔离：采用优化的二极开关设计，可在整个设备寿命期内轻松可靠地断开高达1500Vdc的中间电流，能实现可靠的开关和隔离功能。
适应多种环境：外壳采用优质抗紫外线材料，防护等级达IP65，可在恶劣环境下使用，适用于室内外安装。
安全性能高：具有可锁定手柄、保护盖联锁等特性，便于安全安装操作和维护保养，可有效预防电气事故。
安装便捷：可采取底座、门上或DIN导轨安装方式，安装灵活方便。
符合多种标准：符合IEC 60947、UL98B和CCC等国际标准，还符合船级社DNV GL标准。
The ABB XS305B-E is a DC disconnect switch in the ABB OTDC XS series.The following are product details:
Basic Information
Brand:ABB
Series:OTDC XS Series
Type:DC Disconnector
Technical Parameters
Rated Current:32A
Rated Insulation Voltage:1250V for Pollution Degree 2,1000V for Pollution Degree 3
Rated Impulse Withstand Voltage:8kV
Rated Thermal Current:45A for open environments(normal operation),32A for closed environments at 40°C,and 32A for closed environments at 60°C
Rated Operating Current/Pole Series Connection:32/2P for DC-21B 660V single circuit;20/2P for 1000V single circuit
Protection Rating:IP20
Features
Reliable Isolation:Utilizing an optimized two-pole switch design,it easily and reliably disconnects intermediate currents up to 1500VDC throughout the device’s lifespan,ensuring reliable switching and isolation.Adaptable to various environments:The housing is made of high-quality UV-resistant material with an IP65 protection rating,making it suitable for use in harsh environments and for indoor and outdoor installation.
Highly safe:Features such as a lockable handle and interlocking protective cover facilitate safe installation,operation,and maintenance,effectively preventing electrical accidents.
Easy installation:It can be mounted on a base,door,or DIN rail,providing flexible and convenient installation.
Compliant with multiple standards:It complies with international standards such as IEC 60947,UL98B,and CCC,as well as the standards of the marine classification society DNV GL.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
