Siemens – 5SD7540-6

SURGE PROTECTION FOR ANALOG AND DIGITAL TELECOMMUNICATIONS INTERFACES, CONNECTION: RJ45(RJ12/RJ11)

D-SUB-9 ATTACHEMENT PLUG WITH SURGE PROTECTION FOR RS-485 INTERFACES

D-SUB-9 ATTACHEMENT PLUG WITH SURGE PROTECTION FOR V.24 INTERFACE

MALE PIECE TYPE 2 L-N UC 580V, IMAX 30KA, TYPE 2, CLASS II, REQUIREMENT CAT. C, 1POLES, USABLE WITH ALL SURGE ARRESTER 5SD74 WIDTH 18MM

PROTECTION CONNECTOR FOR TWO FLOATING SIGNAL WIRES AND GROUND IN IT,12V DC, FOR BASE ELEMENT 5SD7512-1

BASE ELEMENT 2X2, DIN RAIL 2 CHANNELS, 4 WIRES MOUNTING FOOT INDIRECT EARTHED VIA A GAS_FILLED SURGE ARRESTER FOR PLUGGING MODULE 5SD7522-. AND 5SD7550-4

PLUGGING MODULE TELECOM ROUGH AND FINE SURGE PROTECTION FOR ANALOG TELECOMMUNICATION LINES UC=185V DC / 130V AC

BASE ELEMENT 2 WIRE ROUGH PROT. FOR DIN RAIL MOUNTING FOR ROUGH PROTECTION OF 2 SIGNAL WIRES MOUNTING FOOT DIRECT EARTHED FOR PLUGGING MODULE 5SD7502-0

BASE ELEMENT 1X2, DIN RAIL 1 CHANNEL, 2 WIRES MONTING FOOT DIRECTLY EARTHED FOR PLUGGING MODULE 5SD7520-1 AND 5SD7530-3

PLUGGING MODULE 2 WIRE, ROUGH FOR ROUGH PROTECTION OF 2 SIGNAL WIRES UC=68V DC/48V AC

BASE ELEMENT,INTEGRATED GAS ARRESTER BETWEEN GND AND PE, FOR PLUGS 5SD7512-.

SURGE ARRESTER TYPE 2 CAT. C, UOC STC 1000V DC PROTECTION BLOCKS PLUGGABLE FOR PHOTOVOLTAICS COMMUNICATION CONTACT