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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This standard applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does
Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
This standard applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does
Low-voltage switchgear and controlgear - Circuit-breakers
Low-voltage switchgear and controlgear - Circuit-breakers
Low-Voltage Switchgear and Controlgear Circuit- Breakers
Adopts IEC 60947-2, Ed. 4.2 (2013) which applies to circuit-breakers, the man contacts of which are intended to be connected to circuits, the rates
Specifies requirements for circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does
Low-voltage switchgear and controlgear - Circuit-breakers
Low-voltage switchgear and controlgear. Circuit-breakers
Tracked Changes. Low-voltage switchgear and controlgear. Circuit-breakers
本标准适用于主触头用来接入额定电压不超过交流1000V或直流1500V电路中的继路器。本标准还规定了带熔断器的继路器的补充要求。 本标准适用于任何额定电流、各种结构型式或各种预定用途的继路器
Low-voltage switchgear and controlgear Low-voltage circuit breakers
Postanowienia normy PN-90/E-06150/101), je?eli s? przywo?ane, oraz zwi?zane z nimi tablice, rysunki i za??czniki, stosuje si? do niniejszej normy
Low-voltage switchgear and controlgear Circuit-breakers
This standard applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does
Specification for low-voltage switchgear and controlgear - Circuit-breakers
Applies to switches, disconnectors, switch-disconnectors and fuse-combination units to be used in distribution circuits and motor circuits of which
Low-voltage switchgear and controlgear - Switches, disconnectors, switch-disconnectors and fuse-combination units
GB/T14048的本部分规定了断路器的术语和定义、分类、特性、产品数据和资料、正常工作、安装及运输条件、结构与性能要求和试验。 本部分适用于主触头用来接入额定电压不超过交流1000V或直流1500V电路中的断路器,由受过专业训练的人员和熟练人员安装和操作。 本部分还规定了带熔断器的断路器的补充要求
Low-voltage switchgear and controlgear—Part 2: Circuit-breakers
本部分适用于主触头用来接入额定电压不超过交流1000V或直流1500V电路中的断路器。本部分还规定了带熔断器的断路器的补充要求。 本部分适用于任何额定电流、各种结构型式或各种预定用途的断路器。 用作接地保护的断路器的要求包括在附录B中。 电子式过电流保护断路器的附加要求包括在F中。 用于
Low-voltage switchgear and controlgear.Part 2: Circuitm-breakers
Low-voltage switchgear and controlgear.Part 2: Circuit-breakers
This standard applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does
Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
This standard applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does
Low-voltage switchgear and controlgear - Circuit-breakers
Low-voltage switchgear and controlgear - Circuit-breakers
Low-Voltage Switchgear and Controlgear Circuit- Breakers
Adopts IEC 60947-2, Ed. 4.2 (2013) which applies to circuit-breakers, the man contacts of which are intended to be connected to circuits, the rates
Specifies requirements for circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does
Low-voltage switchgear and controlgear - Circuit-breakers
Low-voltage switchgear and controlgear. Circuit-breakers
Tracked Changes. Low-voltage switchgear and controlgear. Circuit-breakers
本标准适用于主触头用来接入额定电压不超过交流1000V或直流1500V电路中的继路器。本标准还规定了带熔断器的继路器的补充要求。 本标准适用于任何额定电流、各种结构型式或各种预定用途的继路器
Low-voltage switchgear and controlgear Low-voltage circuit breakers
Postanowienia normy PN-90/E-06150/101), je?eli s? przywo?ane, oraz zwi?zane z nimi tablice, rysunki i za??czniki, stosuje si? do niniejszej normy
Low-voltage switchgear and controlgear Circuit-breakers
This standard applies to circuit-breakers, the main contacts of which are intended to be connected to circuits, the rated voltage of which does
Specification for low-voltage switchgear and controlgear - Circuit-breakers
Applies to switches, disconnectors, switch-disconnectors and fuse-combination units to be used in distribution circuits and motor circuits of which
Low-voltage switchgear and controlgear - Switches, disconnectors, switch-disconnectors and fuse-combination units
GB/T14048的本部分规定了断路器的术语和定义、分类、特性、产品数据和资料、正常工作、安装及运输条件、结构与性能要求和试验。 本部分适用于主触头用来接入额定电压不超过交流1000V或直流1500V电路中的断路器,由受过专业训练的人员和熟练人员安装和操作。 本部分还规定了带熔断器的断路器的补充要求
Low-voltage switchgear and controlgear—Part 2: Circuit-breakers
本部分适用于主触头用来接入额定电压不超过交流1000V或直流1500V电路中的断路器。本部分还规定了带熔断器的断路器的补充要求。 本部分适用于任何额定电流、各种结构型式或各种预定用途的断路器。 用作接地保护的断路器的要求包括在附录B中。 电子式过电流保护断路器的附加要求包括在F中。 用于
Low-voltage switchgear and controlgear.Part 2: Circuitm-breakers
Low-voltage switchgear and controlgear.Part 2: Circuit-breakers