{"id":82477,"date":"2025-11-26T07:31:01","date_gmt":"2025-11-26T07:31:01","guid":{"rendered":"https:\/\/electrosphere.pl\/schneider-electric-under-voltage-release-380-400v-50hz-gvau385\/"},"modified":"2026-04-10T10:02:21","modified_gmt":"2026-04-10T10:02:21","slug":"schneider-electric-under-voltage-release-380-400v-50hz-gvau385","status":"publish","type":"product","link":"https:\/\/electrosphere.pl\/en\/schneider-electric-under-voltage-release-380-400v-50hz-gvau385\/","title":{"rendered":"Schneider Electric Under-voltage Release 380\/400V 50HZ, GVAU385"},"content":{"rendered":"<h2>Schneider Electric Undervoltage Release GVAU385<\/h2>\n<p>TeSy GV electrical trip add-on block, an ideal solution for protecting circuits against low voltage.<\/p>\n<h3>Application<\/h3>\n<p>The GVAU385 undervoltage release is designed for use in TeSys GV2 and GV3 motor circuit breakers. The device acts as an additional triggering block that activates the circuit breaker when the control voltage drops below a set level.<\/p>\n<h3>Technical Data<\/h3>\n<ul>\n<li>Voltage: 380\/400V AC<\/li>\n<li>Frequency: 50Hz<\/li>\n<li>Control voltage range: 0.7-0.35 Uc<\/li>\n<li>Mounting option: on the right side of the circuit breaker<\/li>\n<li>Power supply: Connection via spring terminals<\/li>\n<li>Certifications: IEC, UL, CSA, CCC, EAC<\/li>\n<li>Compatibility: Green Premium (RoHS\/Reach)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Schneider Electric Undervoltage Release GVAU385 TeSy GV electrical trip add-on block, an ideal solution for protecting circuits against low voltage. [&hellip;]<\/p>\n","protected":false},"featured_media":61029,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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Electric Undervoltage Release GVAU385 TeSy GV electrical trip add-on block, an ideal solution for protecting circuits against low voltage. 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