{"id":85484,"date":"2025-11-25T22:48:05","date_gmt":"2025-11-25T22:48:05","guid":{"rendered":"https:\/\/electrosphere.pl\/sv-440-isolating-switch-40a-4p-4z-4m-400v-ac-eve\/"},"modified":"2026-03-31T11:59:28","modified_gmt":"2026-03-31T11:59:28","slug":"sv-440-isolating-switch-40a-4p-4z-4m-400v-ac-eve","status":"publish","type":"product","link":"https:\/\/electrosphere.pl\/en\/sv-440-isolating-switch-40a-4p-4z-4m-400v-ac-eve\/","title":{"rendered":"SV 440 ISOLATING SWITCH 40A 4P 4Z 4M 400V AC EVE"},"content":{"rendered":"<h2>SV 440 ISOLATING SWITCH 40A 4P 4Z 4M 400V AC EVE<\/h2>\n<p>The SV 440 isolating switch is a reliable solution for switchboards, ensuring safety and functionality.<\/p>\n<h3>Application<\/h3>\n<p>SV isolating switches are used as main switches in residential and industrial switchboards, as well as individual switches in electrical installations. They do not have built-in overcurrent protection. SV switches can be sealed in both the ON and OFF positions.<\/p>\n<h3>Technical Data<\/h3>\n<ul>\n<li>Catalog number: 002423423<\/li>\n<li>Article symbol: SV 440 4p 40A<\/li>\n<li>Class name: isolating switch<\/li>\n<li>Rated current [A]: 40<\/li>\n<li>Number of poles: 4<\/li>\n<li>Number of modules: 4<\/li>\n<li>Rated voltage AC [V]: 400<\/li>\n<li>Clearance [mm]: &gt;3<\/li>\n<li>Wire connection [mm\u00b2]: 1 &#8211; 25<\/li>\n<li>Protection degree IP: IP20<\/li>\n<li>Ambient temperature [\u02daC]: -25 to 70<\/li>\n<li>Mounting method: TH rail<\/li>\n<li>Triggering device compatibility: Yes<\/li>\n<li>Standards: PN-IEC 60947-3, PN-EN 60947-3<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>SV 440 ISOLATING SWITCH 40A 4P 4Z 4M 400V AC EVE The SV 440 isolating switch is a reliable solution 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