{"id":875,"date":"2023-07-26T15:45:04","date_gmt":"2023-07-26T07:45:04","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=blog&p=875"},"modified":"2024-09-05T16:42:25","modified_gmt":"2024-09-05T08:42:25","slug":"surge-protector-electrical-performance-requirements","status":"publish","type":"blog","link":"https:\/\/www.britecelectric.com\/es\/blog\/surge-protector-electrical-performance-requirements\/","title":{"rendered":"Requisitos de rendimiento el\u00e9ctrico del protector contra sobretensiones"},"content":{"rendered":"Requirements 1. The surge protector should prevent direct contact\r\n\r\nWhen the maximum continuous working voltage Uc of the accessible surge protector is higher than the ac rms value of 50V, these shall meet the following requirements.\r\n\r\nTo prevent direct contact (inaccessible conductive parts), the surge protector shall be designed so that its live parts cannot be touched when installed under normal conditions of use.\r\n\r\nIn addition to the surge protector being classified as inaccessible, the surge protector shall be designed so that, when installed and wired for normal use, live parts shall be inaccessible, even after dismantling parts that can be removed without tools.\r\n\r\nThe connection between the ground terminal and all accessible parts connected to it shall be of low impedance.\r\n\r\nCompliance is checked by tests.\r\n\r\nRequirement 2. Residual current (residual current) IPE of the surge protector\r\n\r\nFor all surge protectors with PE terminals, the IPE shall be measured with all terminals of the surge protector connected to the power supply of the reference test voltage (UREF) in accordance with the manufacturer\u2019s instructions\r\n\r\nCompliance is checked by a test, which is not applicable to SPDs connected only to N-PE.\r\n\r\nRequirement 3. The voltage protection level of the surge protector is Up\r\n\r\nThe limiting voltage of the surge protector should not exceed the voltage protection level specified by the manufacturer.\r\n\r\nCompliance is checked by tests.\r\n\r\nRequirement 4. Action load test of surge protector\r\n\r\nWhen the maximum continuous working voltage Uc is applied, the surge protector shall be able to withstand the specified discharge current without unacceptable changes in its characteristics. In addition, the voltage switch-type surge protector or combined surge protector shall at least be able to cut off the freewheeling current of the dry rated short-circuit current ISCCR. Compliance is checked by tests.","protected":false},"featured_media":876,"parent":0,"menu_order":140,"template":"","meta":{"_acf_changed":false},"blog_category":[8],"class_list":["post-875","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_category-company-news"],"acf":{"des":"Requirements 1. The surge protector should prevent direct contact","txt":"Requirements 1. The surge protector should prevent direct contact\r\n\r\nWhen the maximum continuous working voltage Uc of the accessible surge protector is higher than the ac rms value of 50V, these shall meet the following requirements.\r\n\r\nTo prevent direct contact (inaccessible conductive parts), the surge protector shall be designed so that its live parts cannot be touched when installed under normal conditions of use.\r\n\r\nIn addition to the surge protector being classified as inaccessible, the surge protector shall be designed so that, when installed and wired for normal use, live parts shall be inaccessible, even after dismantling parts that can be removed without tools.\r\n\r\nThe connection between the ground terminal and all accessible parts connected to it shall be of low impedance.\r\n\r\nCompliance is checked by tests.\r\n\r\nRequirement 2. Residual current (residual current) IPE of the surge protector\r\n\r\nFor all surge protectors with PE terminals, the IPE shall be measured with all terminals of the surge protector connected to the power supply of the reference test voltage (UREF) in accordance with the manufacturer\u2019s instructions\r\n\r\nCompliance is checked by a test, which is not applicable to SPDs connected only to N-PE.\r\n\r\nRequirement 3. The voltage protection level of the surge protector is Up\r\n\r\nThe limiting voltage of the surge protector should not exceed the voltage protection level specified by the manufacturer.\r\n\r\nCompliance is checked by tests.\r\n\r\nRequirement 4. Action load test of surge protector\r\n\r\nWhen the maximum continuous working voltage Uc is applied, the surge protector shall be able to withstand the specified discharge current without unacceptable changes in its characteristics. In addition, the voltage switch-type surge protector or combined surge protector shall at least be able to cut off the freewheeling current of the dry rated short-circuit current ISCCR. Compliance is checked by tests."},"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/blog\/875","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/media\/876"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/media?parent=875"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/es\/wp-json\/wp\/v2\/blog_category?post=875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}