发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准适用于额定频率60 Hz、额定操作电压为交流600 V以下、额定电流225 A以下电路保护用之电流动作型漏电断路器(以下简称漏电断路器)。标准中所称之漏电断路器系指将接地故障检测装置、跳脱装置或开闭装置等装配成一体,装于绝缘容器内之断路器,其中包括不具有过电流保护
Residual current operated circuit breakers
Residual current protective device
Conjoncteurs-disjoncteurs différentiels
Earth-leakage circuit-breakers
本标准适用于 CNS 5422〔漏电断路器〕之检验法
Method of test for residual current protective device (→CNS 5422)
本标准规定了DZL18—20带过载保护的漏电断路器的标志、正常工作条件、技术要求、试验方法、检验规则等要求。 本标准适用于交流220V,频率为50Hz,额定电流为20A及以下的单相电路中,主要作为人身触电保护之用,也可用来防止设备绝缘损坏、产生接地故障电流而引起的火灾危险以及线路过
Residual current operated circuit breaker with integral overload protection
Over-current and earth-leakage circuit-breakers
Appliance leakage-current interrupters
Ground leakage circuit breaker
Leakage circuit breaker with overload protection
이 표준은 주 접점이 회로에 접속되며 지락보호에 사용하는, 정격 전압이 교류 1 000 V
Circuit-breaker incorporating residual current protection for industrial uses(CBR)
Specification for A.C. voltage - operated earth - leakage circuit breakers
These requirements cover appliance leakage-current interrupters (ALCIs)@ intended for use only in 2- or 3- wire alternating-current circuits wherein
UL Standard for Safety Appliance Leakage-Current Interrupters (Third Edition)
Provides a general overview of what a residual current device (RCD) is and how it operates. Describes the circumstance in which an RCD can provide
Residual current devices - What they do and how they do it
1.1 Esta Especifica??o fixa as características exigiveis dos disjuntores de baixa tens?o, secos, unipolares e multipola-res, montados como unidades
Mold box circuit breaker
本标准适用于额定频率60 Hz、额定操作电压为交流600 V以下、额定电流225 A以下电路保护用之电流动作型漏电断路器(以下简称漏电断路器)。标准中所称之漏电断路器系指将接地故障检测装置、跳脱装置或开闭装置等装配成一体,装于绝缘容器内之断路器,其中包括不具有过电流保护
Residual current operated circuit breakers
Residual current protective device
Conjoncteurs-disjoncteurs différentiels
Earth-leakage circuit-breakers
本标准适用于 CNS 5422〔漏电断路器〕之检验法
Method of test for residual current protective device (→CNS 5422)
本标准规定了DZL18—20带过载保护的漏电断路器的标志、正常工作条件、技术要求、试验方法、检验规则等要求。 本标准适用于交流220V,频率为50Hz,额定电流为20A及以下的单相电路中,主要作为人身触电保护之用,也可用来防止设备绝缘损坏、产生接地故障电流而引起的火灾危险以及线路过
Residual current operated circuit breaker with integral overload protection
Over-current and earth-leakage circuit-breakers
Appliance leakage-current interrupters
Ground leakage circuit breaker
Leakage circuit breaker with overload protection
이 표준은 주 접점이 회로에 접속되며 지락보호에 사용하는, 정격 전압이 교류 1 000 V
Circuit-breaker incorporating residual current protection for industrial uses(CBR)
Specification for A.C. voltage - operated earth - leakage circuit breakers
These requirements cover appliance leakage-current interrupters (ALCIs)@ intended for use only in 2- or 3- wire alternating-current circuits wherein
UL Standard for Safety Appliance Leakage-Current Interrupters (Third Edition)
Provides a general overview of what a residual current device (RCD) is and how it operates. Describes the circumstance in which an RCD can provide
Residual current devices - What they do and how they do it
1.1 Esta Especifica??o fixa as características exigiveis dos disjuntores de baixa tens?o, secos, unipolares e multipola-res, montados como unidades
Mold box circuit breaker