{"id":420130,"date":"2024-10-20T06:29:29","date_gmt":"2024-10-20T06:29:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-2665-0042013-3\/"},"modified":"2024-10-26T12:08:18","modified_gmt":"2024-10-26T12:08:18","slug":"bs-en-2665-0042013-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-2665-0042013-3\/","title":{"rendered":"BS EN 2665-004:2013"},"content":{"rendered":"<p>This European Standard specifies the characteristics of three -pole circuit breakers, temperature compensated with a rated current from 20 A to 50 A, used in aircraft on-board circuits at a temperature between \u2013 55 \u00b0C and 90 \u00b0C at an altitude of 15 000 m max.<\/p>\n<p>These circuit breakers are operated by a push-pull type single pushbutton (actuator), with delayed action &#8220;trip-free&#8221; tripping<\/p>\n<p>They will continue to function up to the short-circuit current.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>5<b><\/td>\n<td>Foreword  <\/td>\n<\/tr>\n<tr>\n<td><b>6<b><\/td>\n<td>1  Scope <br \/> 2 Normative references <br \/> 3 Terms and definitions <br \/> 4 Dimensions and mass <br \/> 4.1 Dimensional characteristics  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>4.2 Electrical diagram <br \/> 4.3 Mass <br \/> 4.4 Panel mounting <br \/> 5 Characteristics <br \/> 5.1 Material, surface treatment <br \/> 5.2 Mechanical characteristics <br \/> 5.2.1 Fasteners  <\/td>\n<\/tr>\n<tr>\n<td><b>9<b><\/td>\n<td>5.2.2 Recommended tightening torque of attaching nut for installation <br \/> 5.2.3 Recommended tightening torque of connection hardware for installation <br \/> 5.2.4 Resistance to vibrations <br \/> 5.2.4.1 Combined test: ambient temperature at 70  C and vibrations <br \/> 5.2.4.2 Combined test: ambient temperature at 85  C, altitude and vibrations <br \/> 5.2.5 Resistance to shocks <br \/> 5.2.6 Mechanical endurance <br \/> 5.3 Environment characteristics <br \/> 5.3.1 Humidity <br \/> 5.3.2 Corrosion <br \/> 5.3.3 Contaminating liquids <br \/> 5.3.4 Overvoltage caused by lightning  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>5.4  Electrical characteristics <br \/> 5.4.1 Nominal voltage of operational circuits <br \/> 5.4.2 Voltage drop at (n <br \/> 5.4.3 Minimum and maximum tripping thresholds  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>5.4.4  Overload trip <br \/> 5.4.5 Short-circuit values  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>5.4.6  No-load and load endurance <br \/> 5.4.7 Dielectric rigidity <br \/> 5.4.8 Insulation resistance  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>6  Designation <br \/> 7 Rated current code <br \/> 8 Delivery codes  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>9 Marking <br \/> 10 Technical specification  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Aerospace series. Circuit breakers, three-pole, temperature compensated, rated current 20 A to 50 A &#8211; UNC thread terminals. Product standard<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2013<\/td>\n<td>16<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":420139,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-420130","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/420130","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\/420139"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=420130"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=420130"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=420130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}