Prepäťová ochrana BSPM3275TNC, IEC, 230/400Vac, 3P TNC Siete, Bez diaľkovej signalizácie, Bussmann

230/400V Surge arrestor for 3-pole TNC systems Description The Cooper Bussmann® IEC Class I 230 Volt, three-pole, modular combined lightning, current and surge arresters feature local, easy ID™ visual indication and optional remote contact signaling. The unique module locking system fixes the protection module to the base part. Modules can be easily replaced without tools by simply depressing the release buttons. Integrated mechanical coding between the base and protection module ensures against installing an incorrect replacement module. 230 Volt models are offered with a MCOV rating of 255 volts. TNC System Arrester The features of these three-pole devices are for use in TN-C 230/400 Volt systems (“3-0” circuit) against surges. Remote Signaling Contact The three-pole terminal remote signaling contact versions have a floating changeover contact for use as a break or make contact, according to circuit concept. System Voltage/Poles 230/400V/3 Max. Continuous operating AC voltage (MCOV) [UC] 255V Catalog Numbers: Without Remote Signaling BSPS3255TNC With Remote Signaling BSPS3255TNCR Replacement Module MOV technology BPS255IEC.