{"id":75081,"date":"2025-11-26T10:18:40","date_gmt":"2025-11-26T10:18:40","guid":{"rendered":"https:\/\/electrosphere.pl\/3rv-4-0-thermomagnetic-motor-protector-switch-2-8-4-0a-3z-2-5m-100ka-rotary-screw-terminals\/"},"modified":"2026-03-18T13:27:45","modified_gmt":"2026-03-18T13:27:45","slug":"3rv-4-0-thermomagnetic-motor-protector-switch-2-8-4-0a-3z-2-5m-100ka-rotary-screw-terminals","status":"publish","type":"product","link":"https:\/\/electrosphere.pl\/en\/3rv-4-0-thermomagnetic-motor-protector-switch-2-8-4-0a-3z-2-5m-100ka-rotary-screw-terminals\/","title":{"rendered":"3RV 4.0 THERMOMAGNETIC MOTOR PROTECTOR SWITCH 2.8-4.0A 3Z 2.5M 100KA ROTARY SCREW TERMINALS"},"content":{"rendered":"<h2>Thermomagnetic Motor Circuit Breaker 3RV 4.0<\/h2>\n<p>The 3RV 4.0 motor circuit breaker from Siemens is a device that provides reliable protection for your applications.<\/p>\n<h3>Application<\/h3>\n<p>The 3RV series motor circuit breakers are designed to protect electric motors and transformers. They feature overload and short-circuit protection, making them ideal for various industrial applications.<\/p>\n<h3>Technical Data<\/h3>\n<ul>\n<li>Rated current range: 2.8-4.0A<\/li>\n<li>Type: Thermomagnetic<\/li>\n<li>Number of contacts: 3Z<\/li>\n<li>Terminal type: Rotating, screw<\/li>\n<li>Short-circuit strength: 100kA<\/li>\n<li>UL standard: Compliance with UL 489<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Thermomagnetic Motor Circuit Breaker 3RV 4.0 The 3RV 4.0 motor circuit breaker from Siemens is a device that provides reliable 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