FEATURES
\nComplies with NFC42-502, NF EN 60044-1 standards and EDF specification HN 42 S 55 (1971).
\nNominal frequency: 50 Hz
\nNominal insulation voltage: 0.6 kV
\nHighest voltage for equipment: 0.72 kV
\nTest voltage at 50 Hz for 1 minute: 3 kV
\nImpulse withstand voltage: 8 kV 1.2\/50 \u00b5s
\nSecondary winding insulation class: H
\nEnclosure insulation class: E
\nPrimary currents Ipn: 25-30-50-75-100-125-150-200
\n250-300-400-500 and 600A
\nContinuous thermal current: 1.2 Ipn
\nShort-circuit thermal current (Ith): 80 Ipn\/1s
\nSecondary currents: 5A
\nPrecision power: 3×3.75 to 3×15 VA
\nAccuracy class: 0.5. Class 0.2S is available for
\n3×3.75 VA and 3×7.5 VA
\nFor other specifications, please contact us.<\/p>\n
CONSTRUCTION
\nEnclosure and covers molded from shockproof, shatterproof, self-extinguishing material.
\nMetal parts treated for corrosion protection.
\nAllows multiple cables to be run in parallel.<\/p>\n
The microblock includes:
\n\u2022 3 current transformers.
\n\u2022 4 phase and neutral voltage sockets.
\n\u2022 3 10A HRC fuse circuit breakers on the
\nphase voltage sockets.
\n\u2022 3 CT secondary short-circuit switches.
\n\u2022 1 secondary terminal block with clear connection markings.
\n\u2022 1 sealable transparent cover equipped with an
\nadjustable nameplate and 3 polarizing pins preventing the cover from being replaced if the 3 fuses are not replaced
\non the voltage circuits.<\/p>","protected":false},"excerpt":{"rendered":"
FEATURES Complies with NFC42-502, NF EN 60044-1 standards and EDF specification HN 42 S 55 (1971). Nominal frequency: 50 Hz Nominal insulation voltage: 0.6 kV Highest voltage for equipment: 0.72 kV Test voltage at 50 Hz for 1 minute: 3 kV Impulse withstand voltage: 8 kV 1.2\/50 \u00b5s Secondary winding insulation class: H Enclosure insulation […]<\/p>\n","protected":false},"author":1,"featured_media":1245,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[64],"tags":[],"class_list":["post-1232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-instruments-et-compteurs"],"_links":{"self":[{"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/posts\/1232"}],"collection":[{"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/comments?post=1232"}],"version-history":[{"count":3,"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/posts\/1232\/revisions"}],"predecessor-version":[{"id":1240,"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/posts\/1232\/revisions\/1240"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/media\/1245"}],"wp:attachment":[{"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/media?parent=1232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/categories?post=1232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiwaycn.com\/en\/wp-json\/wp\/v2\/tags?post=1232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}