描述
一、产品概述
类型：中压断路器/开关柜组件（具体功能需结合型号后缀确认）
系列：P60B系列（ABB中压开关设备产品线）
核心功能：
-高压电路的分合闸操作与短路保护；
-支持智能化监控（如状态检测、远程控制）。
二、技术参数
项目参数范围
额定电压12kV/24kV/40.5kV（常见中压等级，需具体型号确认）
额定电流630A～2500A（依据断路器类型差异）
短路开断能力25kA～40kA（峰值耐受电流可达100kA以上）
操作机构弹簧储能式，支持电动/手动操作
绝缘介质SF6气体或真空灭弧技术（不同型号差异）
三、功能特性
高可靠性设计：
-符合IEC 62271标准，适应严苛环境（如高温、高湿）；
-模块化结构，支持快速更换部件（如灭弧室、传感器）。
智能化扩展：
-集成传感器，可监测分合闸状态、SF6气体密度等；
-支持IEC 61850通信协议，兼容智能电网系统。
安全防护：
-机械联锁防误操作设计；
-接地开关与主回路联动，保障维护安全。
四、应用场景
电力系统：10kV～40.操作机构：弹簧储能式，支持电动/手动操作
工业配电：化工厂、数据中心的中压配电柜；
新能源：风电场、光伏电站的并网保护。
1.Product Overview
Type:Medium voltage circuit breaker/switch cabinet component(specific functions need to be confirmed with the model suffix)
Series:P60B series(ABB medium voltage switch equipment product line)
Core functions:
-Opening and closing operation and short circuit protection of high-voltage circuits;
-Supports intelligent monitoring(such as status detection,remote control).
2.Technical parameters
Item Parameter range
Rated voltage:12kV/24kV/40.5kV(common medium voltage grade,specific model is required)
Rated current:630A~2500A(depending on the circuit breaker type)
Short circuit breaking capacity:25kA~40kA(peak withstand current can reach more than 100kA)
Operating mechanism:Spring energy storage type,supports electric/manual operation
Insulating medium SF6 gas or vacuum arc extinguishing technology(different models)
3.Functional characteristics
High reliability design:
-Comply with IEC 62271 standards and adapt to harsh environments(such as high temperature and high humidity);
-Modular structure,supporting quick replacement of components(such as arc extinguishing chambers,sensors).
Intelligent expansion:
-Integrated sensor,which can monitor the closing and closing status,SF6 gas density,etc.;
-Supports IEC 61850 communication protocol and is compatible with smart grid systems.
Safety protection:
-Mechanical interlocking anti-misoperation design;
-The grounding switch is linked to the main circuit to ensure maintenance and safety.
IV.Application scenarios
Power system:10kV~40.Operating mechanism:spring energy storage type,supports electric/manual operation
Industrial power distribution:medium voltage distribution cabinets in chemical plants and data centers;
New energy:grid-connected protection of wind farms and photovoltaic power stations.
