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| N. Articolo: 3369E-2113654 N. Art. Produtt.: 3RB2056-1FF2 EAN/GTIN: 4011209638273 |
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![](/p.gif) | The Siemens SIRIUS 3RB series is a manual-automatic reset solid-state overload relay for inverse-time delayed protection of loads with normal and heavy starting against excessive temperature rises due to overload, phase unbalance or phase failure. It has a size S6. It can be mounted with any type mounting as contactor mounting or stand-alone installation. The type of electrical connection for main circuit is through bus bar connection and for auxiliary circuit is through spring-type terminal. Due to the wide current setting ranges and various tripping characteristics, complete series of motors are covered with just a few types. It has low heat loss which makes it energy-efficient and help to reduce the temperature rise in the control cabinet.Ambient operating temperature is -25 to +60 °C Operating frequency is 50 to 60 Hz Trip class is CLASS 10E Altre informazioni: ![](/p.gif) | ![](/p.gif) | Carico nominale motore (F.L.C.): | 50 → 200 A | Corrente nominale contatto: | 200 A | Range: | 3RB | Configurazione polo: | 3P | Configurazione stato normale: | 1NC + 1NO |
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![](/p.gif) | Altri termini di ricerca: fusibile ripristinabile, 2113654, Automazione e Controllo di Processo, Contattori e contatti ausiliari, Contattori di sovraccarico, Siemens, 3RB20561FF2 |
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