发布时间:2023-06-29 00:37:45
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GB 10963的本部分规定了适用于在直流电路中运行的单极和二极断路器(以下简称断路器)的技术要求。这些要求包括术语和定义、分类、断路器特性、标志和其他产品资料、标准的使用工作条件、结构动作要求以及为保证试验结果的重复性所必须的有关试验要求和试验方法。 单极断路器是指额定直流电压不超过250 V
Circuit-breakers for overcurrent protection for household and similar installation.Part 3:Circuit-breakers for d.c.operation
UL Outline for Investigation Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures@ for Use with Direct Current (DC)
除下列内容以外,GB 10963.1-2005的第一章适用。 在第一段末增加: 除上述特性外,GB 10963的本部分规定了适用于在直流电路中运行的单极和二极断路器的补充技术要求。单极断路器额定直流电压不超过220V,二极不超过440V,额定电流不超过125A,额定直流短路能力不超过10000A
Circuit-breakers for overcurrent protection for household and similar installation.Part 2:Circuit-breakers for a.c. and d.c. operation
除下列内容以外,GB/T10963.1—2020 的第1 章适用。在第1 段末增加:GB/T10963 的本部分规定了适用于在直流电路中运行的单极和两极断路器的补充技术要求。单极断路器额定直流电压不超过220V,二极不超过440V,额定电流不超过125A,额定直流短路能力不超过10000A。 注
Electrical accessories—Circuit-breakers for overcurrent protection for household and similar installations—Part 2: Circuit-breakers for AC and DC operation
Circuit-breakers for overcurrent protection for household and similar installation - Part 2: Circuit-breakers for a.c. and d.c.operation
在第一段末增加: 本部分规定了适用于在直流电路中运行的单极和二极断路器的补充技术要求。单极断路器额定直流电压不超过220V,二极不超过440V,额定电流不超过125A,额定直流短路能力不超过10000A。 删去最后二段
Circuit-breakers for overcurrent protection for household and similar installation Part 2: Circuit-breakers for a.c.and d.c.operation
These requirements cover molded-case circuit breakers@ molded-case switches@ and circuit-breaker enclosures rated up to 1000 V dc@ intended for use
UL Outline for Investigation Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures@ for Use with Direct Current (DC) (Issue 1)
Circuit-breakers for overcurrent protection for household and similar installations. Part 2: Circuit-breakers for a.c and d.c. operation
This standard covers enclosed dc power circuit breakers of the stationary or drawout type of one- or two-pole construction with one or more rated
IEEE Approved Draft Standard for DC (3200 V and below) Power Circuit Breakers Used in Enclosures
DC fuses for railway rolling stock
UL Standard for Safety Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures
UL Standard for Safety Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures
UL Standard for Safety Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures
UL Standard for Safety Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures
GB 10963的本部分规定了适用于在直流电路中运行的单极和二极断路器(以下简称断路器)的技术要求。这些要求包括术语和定义、分类、断路器特性、标志和其他产品资料、标准的使用工作条件、结构动作要求以及为保证试验结果的重复性所必须的有关试验要求和试验方法。 单极断路器是指额定直流电压不超过250 V
Circuit-breakers for overcurrent protection for household and similar installation.Part 3:Circuit-breakers for d.c.operation
UL Outline for Investigation Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures@ for Use with Direct Current (DC)
除下列内容以外,GB 10963.1-2005的第一章适用。 在第一段末增加: 除上述特性外,GB 10963的本部分规定了适用于在直流电路中运行的单极和二极断路器的补充技术要求。单极断路器额定直流电压不超过220V,二极不超过440V,额定电流不超过125A,额定直流短路能力不超过10000A
Circuit-breakers for overcurrent protection for household and similar installation.Part 2:Circuit-breakers for a.c. and d.c. operation
除下列内容以外,GB/T10963.1—2020 的第1 章适用。在第1 段末增加:GB/T10963 的本部分规定了适用于在直流电路中运行的单极和两极断路器的补充技术要求。单极断路器额定直流电压不超过220V,二极不超过440V,额定电流不超过125A,额定直流短路能力不超过10000A。 注
Electrical accessories—Circuit-breakers for overcurrent protection for household and similar installations—Part 2: Circuit-breakers for AC and DC operation
Circuit-breakers for overcurrent protection for household and similar installation - Part 2: Circuit-breakers for a.c. and d.c.operation
在第一段末增加: 本部分规定了适用于在直流电路中运行的单极和二极断路器的补充技术要求。单极断路器额定直流电压不超过220V,二极不超过440V,额定电流不超过125A,额定直流短路能力不超过10000A。 删去最后二段
Circuit-breakers for overcurrent protection for household and similar installation Part 2: Circuit-breakers for a.c.and d.c.operation
These requirements cover molded-case circuit breakers@ molded-case switches@ and circuit-breaker enclosures rated up to 1000 V dc@ intended for use
UL Outline for Investigation Molded-Case Circuit Breakers@ Molded-Case Switches@ and Circuit-Breaker Enclosures@ for Use with Direct Current (DC) (Issue 1)
Circuit-breakers for overcurrent protection for household and similar installations. Part 2: Circuit-breakers for a.c and d.c. operation
This standard covers enclosed dc power circuit breakers of the stationary or drawout type of one- or two-pole construction with one or more rated
IEEE Approved Draft Standard for DC (3200 V and below) Power Circuit Breakers Used in Enclosures
DC fuses for railway rolling stock
UL Standard for Safety Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures
UL Standard for Safety Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures
UL Standard for Safety Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures
UL Standard for Safety Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures