ERICO TDS-DINLINE Surge Suppressor - Manual (Page 24)

PAGE 24
D S D I N S T A L L A T I O N I N S T R U C T I O N S
the wiring size used to connect to the TDS-AR
Ph & N terminals.
Australian regulations AS3000-1991, Table B2
specifies the following upstream protection for
single phase circuits, unenclosed in air.
Cable Size HRC Fuse or CB Rewirable Fuse
1.5mm 2 16A 12A
2.5mm 2 20A 16A
4mm 2 25A 20A
6mm 2 32A 25A
Where overcurrent protection of the
appropriate rating or smaller is already fitted
in the upstream circuit, overcurrent protection
at the TDS-AR will not be required.
TDS-AR SPECIFICATIONS:
Output Contact Ratings
Nominal switching capacity 2A 30VDC
Maximum switching power 60W 125VA
Maximum switching voltage 220VDC, 250VAC
Maximum switching current 2A
Input to output isolation 4kV
Note: TDS-AR operates on supply voltages
of 100-480V Vrms.
TDS-AR OVERCURRENT PROTECTION
The power supply to the TDS-AR circuit must
be provided with upstream overcurrent
protection. The fuse rating should be based on