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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Circuit-breakers for overcurrent protection for household and similar installations (IEC 898:1987 + corrigendum may 1988 + A2:1989 + A3:1990 + Corrigendum august 1990)
Circuit-breakers for overcurrent protection for household and similar installations
本标准适用于交流50Hz或60Hz,额定电压不超过440V(相间),额定电流不超过125A,额定短路能力不超过25000A的空气式断路器。 本标准也适用于具有一个额定电流等级以上的断路器,其额定电流在正常运行时不可能从一个额定值改变至另一个额定值,而且不用工具是不能改变其额定值的
Circuit-breakers for overcurrent protection for household and similar installation
Circuit-breakers for overcurrent protection for household and similar installation
Circuit-breakers for overcurrent protection for household and similar installations
この規格は,周波数50Hz又は60Hzの交流440V以下(線間)又は交流300V以下(対地間),定格電流が150A以下,定格遮断容量が25kA以下の気中で遮断する交流の配線用遮断器(以下,遮断器という。)について規定する
Circuit-breakers for overcurrent protection for household and similar installations
Circuit breakers for overcurrent protection for household and similar installations
Circuit-breakers for overcurrent protection for household and similar installations (IEC 898:1987/A1:1989)
Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations
This part of IEC 60898 applies to a.c. air-break circuit-breakers for operation at 50 Hz or 60 Hz, having a rated voltage not exceeding 440 V (between
Electrical accessories - Circuit-beakers for overcurrent protection for household and similar installations - Circuit breakers for a.c. operation
This part of IEC 60898 applies to a.c. air-break circuit-breakers for operation at 50 Hz or 60 Hz, having a rated voltage not exceeding 440 V (between
Electrical accessories - Circuit-beakers for overcurrent protection for household and similar installations - Circuit breakers for a.c. operation
本标准规定了家用和类似用途的过电流保护断路器进行可靠性验证试验的一般要求。 本标准适用于符合GB 10963-1999规定的产品,即交流5OHz或6OHz,额定电压440V(相间)及以下额定电流125A及以下的家用和类似用途的过电流保护断路器。除验证试验方案及试验程序外,本标准也
Reliability test method of circuit-breakers for overcurrent protection for household and similar installation
本指导性技术文件规定了家用及类似场所用过电流保护断路器(以下简称断路器)进行可靠性验证试验的一般要求。 本指导性技术文件适用于符合GB 10963.1-2005和GB 10963.2-2003规定的产品。除验证试验方案及试验程序外,本指导性技术文件也适用于产品的可靠性测定试验。本指导性技术文件可作
Reliability test method of circuit-breakers for overcurrent protection for household and similar installation
Circuit-breakers for overcurrent protection for household and similar installations (IEC 898:1987 + corrigendum may 1988 + A2:1989 + A3:1990 + Corrigendum august 1990)
Circuit-breakers for overcurrent protection for household and similar installations
本标准适用于交流50Hz或60Hz,额定电压不超过440V(相间),额定电流不超过125A,额定短路能力不超过25000A的空气式断路器。 本标准也适用于具有一个额定电流等级以上的断路器,其额定电流在正常运行时不可能从一个额定值改变至另一个额定值,而且不用工具是不能改变其额定值的
Circuit-breakers for overcurrent protection for household and similar installation
Circuit-breakers for overcurrent protection for household and similar installation
Circuit-breakers for overcurrent protection for household and similar installations
この規格は,周波数50Hz又は60Hzの交流440V以下(線間)又は交流300V以下(対地間),定格電流が150A以下,定格遮断容量が25kA以下の気中で遮断する交流の配線用遮断器(以下,遮断器という。)について規定する
Circuit-breakers for overcurrent protection for household and similar installations
Circuit breakers for overcurrent protection for household and similar installations
Circuit-breakers for overcurrent protection for household and similar installations (IEC 898:1987/A1:1989)
Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations
This part of IEC 60898 applies to a.c. air-break circuit-breakers for operation at 50 Hz or 60 Hz, having a rated voltage not exceeding 440 V (between
Electrical accessories - Circuit-beakers for overcurrent protection for household and similar installations - Circuit breakers for a.c. operation
This part of IEC 60898 applies to a.c. air-break circuit-breakers for operation at 50 Hz or 60 Hz, having a rated voltage not exceeding 440 V (between
Electrical accessories - Circuit-beakers for overcurrent protection for household and similar installations - Circuit breakers for a.c. operation
本标准规定了家用和类似用途的过电流保护断路器进行可靠性验证试验的一般要求。 本标准适用于符合GB 10963-1999规定的产品,即交流5OHz或6OHz,额定电压440V(相间)及以下额定电流125A及以下的家用和类似用途的过电流保护断路器。除验证试验方案及试验程序外,本标准也
Reliability test method of circuit-breakers for overcurrent protection for household and similar installation
本指导性技术文件规定了家用及类似场所用过电流保护断路器(以下简称断路器)进行可靠性验证试验的一般要求。 本指导性技术文件适用于符合GB 10963.1-2005和GB 10963.2-2003规定的产品。除验证试验方案及试验程序外,本指导性技术文件也适用于产品的可靠性测定试验。本指导性技术文件可作
Reliability test method of circuit-breakers for overcurrent protection for household and similar installation