{"id":83078,"date":"2025-11-25T23:40:28","date_gmt":"2025-11-25T23:40:28","guid":{"rendered":"https:\/\/electrosphere.pl\/efi-p4-25a-100ma-a-rccb-25a-4p-4m-100ma-a-10ka\/"},"modified":"2026-04-11T09:04:55","modified_gmt":"2026-04-11T09:04:55","slug":"efi-p4-25a-100ma-a-rccb-25a-4p-4m-100ma-a-10ka","status":"publish","type":"product","link":"https:\/\/electrosphere.pl\/en\/efi-p4-25a-100ma-a-rccb-25a-4p-4m-100ma-a-10ka\/","title":{"rendered":"EFI-P4 25A\/ 100MA\/A RCCB 25A 4P 4M 100MA A 10KA"},"content":{"rendered":"<h2>EFI-P4 25A\/ 100MA\/A RESIDUAL CURRENT DEVICE 25A 4P 4M 100MA A 10KA<\/h2>\n<p>The EFI-P4 25A residual current device is an advanced device that provides protection against electric shock and safeguards the electrical installation from fire hazards.<\/p>\n<h3>Application<\/h3>\n<p>The EFI-P4 residual current devices are mainly used in TN-S, TN-C-S, TT, and IT networks, offering protection against both indirect and direct contact. These devices are characterized by reliability resulting from fully automated production.<\/p>\n<h3>Technical Data<\/h3>\n<ul>\n<li>Catalog number: 002061521<\/li>\n<li>Article symbol: EFI-P4 A 25\/0.1<\/li>\n<li>Class name: Residual current device<\/li>\n<li>Rated residual current (mA): 100<\/li>\n<li>Rated current (A): 25<\/li>\n<li>Type: A<\/li>\n<li>Conditional short-circuit resistance (kA): 10<\/li>\n<li>Rated AC voltage (V): 400<\/li>\n<li>Rated frequency (Hz): 50\/60<\/li>\n<li>Tripping time: instantaneous<\/li>\n<li>Ambient temperature (\u02daC): -25 to 55<\/li>\n<li>Number of poles: 4<\/li>\n<li>Wire connection (mm\u00b2): 1 &#8211; 25<\/li>\n<li>Degree of protection IP: IP20<\/li>\n<li>Function: RCCB<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>EFI-P4 25A\/ 100MA\/A RESIDUAL CURRENT DEVICE 25A 4P 4M 100MA A 10KA The EFI-P4 25A residual current device is an 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25A\/ 100MA\/A RESIDUAL CURRENT DEVICE 25A 4P 4M 100MA A 10KA The EFI-P4 25A residual current device is an 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