常用低压电器名词术语中英文对照一、断路器类 Circuit Breaker
Definition:A circuit breaker is anautomatically operated electrical switch designed to protect an electricalcircuit from damage caud by overload or short circuit.
主要涉及词汇、短语 Related words and phas
Electrical life 电气寿命
Mechanical life 机械寿命
Dielectric strength 介电强度,绝缘强度
rated coil voltage 额定线圈电压
Contact form 触点形式
Contact material 触点材料
contact rating 触点容量
Coil power 线圈功率
Pul width 脉冲宽度,脉冲持续时间
Pick-up voltage 接触电压,起始电压
Drop-out voltage 开断电压
Contact resistance 接触(接点)电阻,瞬变电阻
Insulation resistance 绝缘电阻
Operation temperature 工作温度
Input voltage 输入电压
Input current 输入电流
Isolating power 隔离能力
Rated voltage 额定电压
Rated current 额定电流
rated operational current 额定工作电流
rated operational voltage 额定工作电压
arc extinction 灭弧
nominal insulation voltage 额定绝缘电压
rated insultating voltage 额定绝缘电压
Short-circuit delay protection 短路延时保护
Short-circuit protection 短路保护
Overload protection 过载保护
lack voltage protection 欠电压保护
Thermal relay 热继电器
thermal overload relay 热过载继电器
intermediate relay 中间继电器
contactor relay 接触器式继电器
time relay 时间继电器
反骨是什么
short-circuit current 短路电流(SCC)
low voltage circuit breaker 低压断路器
high voltage circuit breaker 高压断路器
magnetic circuit breaker 磁断路器
trip breaker 行程断路器
standards and certification 执行标准以及证书alternating current(AC) 交流电
direct current(DC) 直流电
pollution grade 污染等级
IP code 防护等级
Protecting class 防护等级
Sea level elevation 海拔高度
Ambient air temperature 周围空气温度
Relative air humidity(RH) 空气相对湿度Transportation and storagecondition 运输及存储条件Impact and vibration 冲击与振动
Economic principle 经济原则
Safety principle 安全原则
Breaking ability 分断能力
Injection 注塑
Punching 冲压
Operation principle figure 工作原理图
Technical parameter 技术参数
Dimension and mounting 外型及安装
Type and specification 型号规格
Mechanical data 机械参数
Installation mode 安装方式深圳旅行攻略
Terminal connection capacity 端子接线能力
Ca width 外壳宽度
Two-pole 两极
Single pole 单极
Pole No. 极数
Installation dimensions 安装尺寸
Ca grade rated current 壳架等级电流Characteristic curve 特征曲线感冒喝茶好吗
万能式断路器 Air Circuit Breaker(ACB)
Ratedwords and phas
Powerdistribution 配电
Smallvolume 体积小
Single-phaearthing/ground protection 单相接地保护Modularization 模块化
Intelligentize 智能化
Instantaneousrelea 瞬时脱扣
Environmentfriendly 环境友好型
Environmental 环保的
Releatype 脱扣类型
Characteristiccurve 曲线特性(同前面翻译都存在) PowerFrequency Voltage-Withstand Test 工频耐压试验Leakageacting current 漏电动作电流
Rangeof break-off 动作电流范围
Pureelectromagnetic type 纯电磁式
Ratedshort circuit broken capability 额定短路分断能力Powerfactor 功率因数
Trippingcurre 脱扣曲线
塑料外壳式断路器 Moulded Ca Circuit Breaker(MCCB)
Operationperformance 运行特性
Operationalcurrent of magnetic relea 运行电流的磁释放
Ø Arcing-overdistance 飞弧距离
Designcode 设计序号
Breakingcapacity grade code 分断能力等级代号
Ratedcurrent of frame 壳架等级电流(此种翻译也存在)Smallvolume, high breaking capacity and short flash-over distance
小体积,高分断能力,飞弧距离小
Moreconvenient and easier to mount function accessories.
更方便以及容易安装功能附件(翻译仅供参考)
塑料外壳式漏电断路器 Residual Current CircuitBreaker(RCCB)
Residualoperating current range 剩余动作电流动作范围Ratedleakage motion current 额定漏电动作电流
Ratedleakage non-motion current 额定漏电不动作电流Breakingtime 分断时间
Ratedconditional short circuit current 分断能力Breakingcapacity 分断能力(两种表达都有见到,各位参考下)Ratedoperating current 额定动作电流
AdoptIEC standard DIN rail 采用IEC标准导轨安装
Application 主要用途
Residualcurrent characteristics 剩余电流特性
Ratedresidual operating current 额定剩余动作电流Trippingduration 脱扣时间
Highshort-circuit current withstand capacity.
高短路分断能力(翻译仅供参考)
Equippedwith finger protected connection terminals.
触电保护功能(翻译仅供参考)
It is provided with contact shape indictor.
具有触头状态指示器
Multiple leakage operating current type, easyto realize lective protection.多种漏电动作电流规格,容易实现选择性保护。
Residual CurrentCircuit Breaker with Overcurrent Protection
带过电流保护漏电断路器
小型断路器 Miniature Circuit Breaker(MCB)
Currentfu 电流熔丝
Currentlimit fu 限流熔丝
Electiveclass 可选等级
Workingtemperature 工作温度
Ratedfrequency 额定频率
Ratedshort-circuit making capacity 额定短路分断能力
Ø Ratedwithstand current 额定耐受电流
Ø Electro-mechanicalendurance机电寿命
Connectioncapacity 连接能力
Panelmounting 配电盘装配
Contactposition indication 接触位置指示
Ø Applicableto terminal and pin/fork type bus bar connection
可用语终端和针形/叉形汇流排连接
Screwterminal 螺旋式接线柱,螺丝接线端
Ø Fasteningtorque 紧固圈
Novelstructure 结构新颖
电涌保护器 Surge Protective Device(SPD)
Voltageprotection level up 电压保护水平
Nominaldischarge current 标称放电电流
Maximumdischarge current 最大放电电流
Respontime 响应时间
夜间尿频Teststandard 测试依据
Thecross ction of L/N line 接入导线载面积L/N
Thecross ction of PE line 接入接地线载面积PE
Materialof outer covering 外壳材料
Relativehumidity 相对湿度
Standardrail 标准导轨道
Fiberglass reinforced plastic 玻璃纤维增强塑料
Bandwidth 频带宽度
Impedance 阻抗
Microwave type 微波类相机简笔画
Horpower/power 功率
Inrtionloss 插入损耗
Dynamicresidual voltage 动态残压
Stationarywave ratio 驻波比
产品特点 product feature
Couldbe replaced for the module not need power cut.
无需停电即可更换保护器单元
Maximumcurrent of endure the lightning stroke 20KA
最高可承受20KA雷电流冲击
Timeof respon < 25ns
动作响应时间小于25纳秒
Thecolor of visible window shows operating status, green means normal, red meansabnormal.
可视窗品颜色表示保护的工作状态绿色(正常)、红色(故障)
荠菜的做法大全Insideover-current and over-heat protection, temperature control open circuit.
内置过流过热,温控断路技术
Moduledesign, convenient installation, could be replaced online.
模块设计,安装方便,可在线更换
Smallnessleak current, respon quickly, less residual voltage.
残压低,响应时间快,漏电流小
Newtechnology, highly energy, clearance discharge pole.(N-PE)
新技术制作,高能量,间隙放电电极。(N-PE)
Doubleprotection of over-heat and over-current.
热熔过流双重保护
Havethe accessory of remote signaling interface, could be remote control.
配置遥信接口,能实现远程控制
Largedischarge capacity and could be repeated using by being lightning stroke
通流量达,雷击后可反复使用
晨练的好处
Smallstationary wave ratio, litter inrtion lo.
驻波比小,插入损耗低
Convenientinstallation made by standard interface.
标准接插件,安装更方便
Multi-functionover-voltage protection, simple structure, less residual voltage, rapidtransmission rate.
多功能电涌过压保护,具有结构紧凑,低残压,信号传输优越。
Applicablefor combination video signal and AC power.
适用于视频信号和交流电源组合使用
Convenientinstallation, maintenance simply, LED indication.
安装方便,维护简单,电源防雷实效LED指示
Monitorvideo with cradle head.
带云台摄像机保护
汇流排 Bus Bar
终端箱 Terminal Ca
配电箱 DistributionBox新阳镇
Mastercarton size 外箱尺寸
Protectiondegree 防护等级