Iskra Zascite

DC PROTEC C(R) 40 SeriesDC POWER SUPPLY PROTECTIONCategory IEC / EN / VDE: Class II / Type 2 / CDesign:Compact housingLocation of use:DC power systemsProtection modes: (+) - PE, (-) - PE, (+) - (-)Protective element: MOVSurge discharge ratings: I max = 40kAInternal protection and safety: Thermal disconnectors for MOVsStatus indication: Mechanical flag + remote contacts (R)Enclosure: DIN 43880 2TE, DIN rail mountThe DC PROTEC series has been designed to meet the unique requirements of protection of DC powersystems found in telepower and railway applications.DC-PROTEC 24/48 - provides both common and differential mode protection using high nominal dischargerating for extended operating life under DC conditions.Technical characteristicsTypeIn accordance withMax. continuous operating voltage (DC) UcNominal discharge current (8/20)InMax. discharge current (8/20)ImaxProtection level U p (+)- (-)(+), (-) - PEFollow current I fResponse time t AThermal protectionTerminal screw torqueShort-circuit withstand currentTemperature rangeTerminal cross sectionMounting EN 60715Degree of protectionHousing materialDimensions DIN 43880Remote contactsContact ratingsTerminal cross sectionRemote terminal torqueOrdering code Without remote contactWith remote contactDC PROTEC C(R) 4024 48IEC-61643-130V20kA40kA< 0.6kV< 1.5kVNO< 25nsYESmax. 4.5Nm25kA / 50HzIEC-61643-160V20kA40kA< 0.6kV< 1.5kVNO< 25nsYESmax. 4.5Nm25kA / 50Hzoo- 40 C …. + 80 C35mm 2 (solid) / 25mm 2 (stranded)on a 35mm DIN railIP 20Thermoplastic; extinguishing degree UL 94 V-02TEYESAC: 250V/0.5A; 125V/3Amax. 1.5mm 20.25Nm510 564 510 566510 565 510 567Dimensional drawingsConnection diagram68+ -14RC 11129035PE44www.iskrazascite.si