{"id":392,"date":"2024-06-19T09:27:46","date_gmt":"2024-06-19T09:27:46","guid":{"rendered":"https:\/\/free-elec.com\/?post_type=product&p=392"},"modified":"2024-09-21T06:53:25","modified_gmt":"2024-09-21T06:53:25","slug":"dc-circuit-breaker-50a-1000v","status":"publish","type":"product","link":"https:\/\/free-elec.com\/ar\/product\/dc-circuit-breaker-50a-1000v\/","title":{"rendered":"DC Circuit Breaker 50A 1000V"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
SL7N-63-50A<\/strong><\/td>\n<\/td>\n<\/tr>\n
Rated insulation voltage (Ui)<\/span><\/td>\n1250V<\/span><\/td>\n<\/tr>\n
Rated service voltage (Ue)<\/span><\/td>\nDC(4P):1000V<\/span><\/td>\n<\/tr>\n
Rated current of current shell frame<\/span><\/td>\n63A<\/span><\/td>\n<\/tr>\n
Different currents In the same current shell frame<\/span><\/td>\n50A<\/span><\/td>\n<\/tr>\n
Rated service short-circuit breaking capacity Ics=Icu<\/span><\/td>\n4P1200V Ics=Icu=2KA)<\/span><\/td>\n<\/tr>\n
Mechanical life<\/span><\/td>\n8500 Times<\/span><\/td>\n<\/tr>\n
Electrical life<\/span><\/td>\n1000 times<\/span><\/td>\n<\/tr>\n
Certificate<\/span><\/td>\n\"\"<\/span><\/td>\n<\/tr>\n
Rated impulse withstand voltage Uimp<\/span><\/td>\n6kV<\/span><\/td>\n<\/tr>\n
Trip characteristics I trip type<\/span><\/td>\nB\/C<\/span><\/td>\n<\/tr>\n
Overvoltage category<\/span><\/td>\n\u2162<\/span><\/td>\n<\/tr>\n
Class of pollution<\/span><\/td>\n3<\/span><\/td>\n<\/tr>\n
Ingress protection<\/span><\/td>\nIP40; terminal IP20<\/span><\/td>\n<\/tr>\n
Resistance to heat and humidity<\/span><\/td>\nClass 2<\/span><\/td>\n<\/tr>\n
Relative humidity<\/span><\/td>\n\u226495%<\/span><\/td>\n<\/tr>\n
Standards compliant<\/span><\/td>\nIEC 60947-2 GB\/T 14048.2<\/span><\/td>\n<\/tr>\n
Shock resistance<\/span><\/td>\nAccording to IEC60068-2-6<\/span><\/td>\n<\/tr>\n
Mechanical shock resistance parameters<\/span><\/td>\nAccording to IEC60068-2-27<\/span><\/td>\n<\/tr>\n
Service ambient temperature<\/span><\/td>\n-30\u2103~70\u2103<\/span><\/td>\n<\/tr>\n
IEC60068-4Resistance to heat and humidity(IEC60068-4)<\/span><\/td>\nClass Db (temperature 55\u2103 6 cycles)<\/span><\/td>\n<\/tr>\n
Storage ambient temperature<\/span><\/td>\n-40\u2103~85\u2103<\/span><\/td>\n<\/tr>\n
Altitude<\/span><\/td>\n\u22642000m<\/span><\/td>\n<\/tr>\n
Weight accessories<\/span><\/td>\n0.12kg\/P<\/span><\/td>\n<\/tr>\n
Accessories<\/span><\/td>\nOFISD\/MX\/MN\/MX+OF<\/span><\/td>\n<\/tr>\n
MX control voltage Us<\/span><\/td>\nDC:12V,24V,220V; AC:110V,220V,380V power supply recommended not less than 75W<\/span><\/td>\n<\/tr>\n
MN rated voltage Un<\/span><\/td>\nAC220V AC380V<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

\u2022 Short circuit protection, overload protection<\/span><\/p>\n

\u2022 High breaking capacity, up to 6kA<\/span><\/p>\n

\u2022 No positive and negative poles, can be reversed, easy to connect<\/span><\/p>\n

\u2022 Rated working current to 63A<\/span><\/p>\n

\u2022 Opening distance>9mm, quickly cut off the arc<\/span><\/p>\n

\u2022 Labyrinth arc interrupter<\/span><\/p>\n

\u2022 U-shaped magnetic blowing structure, improve the ability of disaster arc<\/span><\/p>\n

\u2022 7 rivets ensure wiring reliability<\/span><\/p>\n

\u2022 Busbar design, reliable and beautiful wiring<\/span><\/p>\n

\u2022 Unique shape design<\/span><\/p>\n

\u2022 DC products with complete accessories, photovoltaic and energy storage systems<\/span><\/p>","protected":false},"featured_media":387,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[21],"product_tag":[],"class_list":{"0":"post-392","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dc-circuit-breaker","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/product\/392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/comments?post=392"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/media\/387"}],"wp:attachment":[{"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/media?parent=392"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/product_cat?post=392"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/free-elec.com\/ar\/wp-json\/wp\/v2\/product_tag?post=392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}