Page 222 - Surge-Protection-E_0.pdf

SPDs for Building Systems

BUStector
• Surge arrester for KNX / EIB buses
• Extremely space-saving due to KNX / EIB
bus terminal design
• System-tested with EIBA certification

Surge arrester for KNX / EIB buses with connection wires.

The discharge capacity, protective effect and mechanical design of cables. BUStector surge arresters can also be connected to an existing bus
BUStector surge arresters are adapted to the installation environment of terminal on the terminal device. They particularly protect line and area
KNX / EIB buses. Like bus terminals, they can be plugged onto the bus couplers as well as gateways and sensors installed on the outer walls of
terminal pins of a terminal device connected using the existing connecting buildings.

Protection of a KNX power supply unit by means of a BUStector surge arrester Protection of a KNX bus coupling unit by means of a BUStector surge arrester
mounted in the standard bus terminal slot. mounted on a bus terminal in the mounting panel of a cable duct.

SPDs for Building Systems 925 001 BT 24 BT
Surge arrester with KNX bus terminal design, adapted to the immunity of KNX / EIB systems. EIBA-certified.
925 001 4013364047365 04 02 07 02 10 g
79,00 €
Type BT 24
Part No. 925 001
SPD class B
Max. continuous operating voltage (d.c.) (UC) 45 V
Nominal current (IL) 6 A
D1 Lightning impulse current (10/350 µs) per line 1 kA
C2 Nominal discharge current per line (In) 5 kA
Cut-off frequency line-line (fG) 70 MHz
Approvals EIBA certification No. Z 32/1399/95, EAC

218 You will find detailed product information on our website Valid as of August 1, 2020