{"id":415462,"date":"2024-10-20T06:05:22","date_gmt":"2024-10-20T06:05:22","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iec-62873-3-32022\/"},"modified":"2024-10-26T11:19:18","modified_gmt":"2024-10-26T11:19:18","slug":"bs-iec-62873-3-32022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iec-62873-3-32022\/","title":{"rendered":"BS IEC 62873-3-3:2022"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nCONTENTS <\/td>\n<\/tr>\n
5<\/td>\nFOREWORD <\/td>\n<\/tr>\n
7<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
8<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
9<\/td>\n4 Classification
5 Characteristics of devices
6 Marking and other product information <\/td>\n<\/tr>\n
10<\/td>\n7 Standard conditions for operation in service and for installation
8 Requirements for construction and operation
Tables
Table 1 \u2013 Marking for terminals
Table 2 \u2013 Connectable cross-sections of aluminium conductors for screw-type terminals <\/td>\n<\/tr>\n
11<\/td>\n9 Tests
9.1 General
Table 3 \u2013 List of tests according to the material of conductors and terminals <\/td>\n<\/tr>\n
12<\/td>\n9.2 Test conditions
Table 4 \u2013 Connectable conductors and their theoretical diameters
Table 5 \u2013 Cross-sections (S) of aluminium test conductors corresponding to the rated currents <\/td>\n<\/tr>\n
13<\/td>\n9.3 Current cycling test
9.3.1 General
9.3.2 Preparation
9.3.3 Test arrangement
Table 6 \u2013 Test conductor length <\/td>\n<\/tr>\n
14<\/td>\n9.3.4 Temperature measurement
9.3.5 Test method and acceptance criteria
Table 7 \u2013 Equalizer and busbar dimensions <\/td>\n<\/tr>\n
16<\/td>\nTable 8 \u2013 Test current as a function of rated current
Table 9 \u2013 Example of calculation for determining the average temperature deviation D <\/td>\n<\/tr>\n
17<\/td>\nTable 10 \u2013 Connectable cross-sections of copper conductors for screw-type terminals
Table 11 \u2013 Test copper conductors corresponding to the rated currents
Table 12 \u2013 Screw thread diameters and applied torques <\/td>\n<\/tr>\n
18<\/td>\nFigures
Figure 1 \u2013 General arrangement for the test
Figure 2 \u2013 Test specimen example 1 <\/td>\n<\/tr>\n
19<\/td>\nFigure 3 \u2013 Test specimen example 2
Figure 4 \u2013 Test specimen example 3
Figure 5 \u2013 Test specimen example 4
Figure 6 \u2013 Test specimen example 5 <\/td>\n<\/tr>\n
20<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Residual current operated circuit-breakers for household and similar use – Specific requirements for devices with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with aluminium conductors<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2022<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":415470,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[511,2641],"product_tag":[],"class_list":{"0":"post-415462","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-120-50","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/415462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/415470"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=415462"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=415462"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=415462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}