(surge protective device ) 9472-3p

Detailed Product Description

This series modular power( surge protective device) is designed according to IEC standard and GB standard. 35mm rail mounting type, and applying in second-class in power supply system,usually installted at lightning protection zone 0_B-2 or lightning protection zone 1-2.
   This series modular power surge protective device has High-current delivery capacity, and the maximum discharge current can up to 60KA. The core element of the modular SPD is MOV lightning module.
  

.high discharge capacity

.low voltage protection level

.High speed response 

.Operating state indicator

.Inner over-thermal breaker

. Inner circuit over-current

. Easy for mounting ,apply in IT/TT/TN system

.Mounting with standard modularize

.Remote control interface

.Must be connected in series in a spsce- and cost-saving way up to nominal current 63A or REP-FC-

.Easy changing of protection modules with module releasing button.

 

Model number	REP-D380M2
Nominal voltage (Uc)	AC 385V
Voltage protection level (Up) 8/20μS(In)	≤1.8KV
Nominal discharge current (In) 8/20μS	20KA
Max.discharge current (Imax) 8/20μS	40KA
Follow current extinguishing capacibility (Uc)If	≤1.5KArms
Response time (ta)	≤25 ns
Max.backup fuse	125A  or REP-FC-II
Connector	parallel
Installation	35mm standard rail
Degree of protection	IP20
Cross-section installation	Max.:≥10mm2(L,N)Max.:≥16mm2(PE)
Green or facult indicator	yes	/
Enclosure material	PBT
Dimension	4 modulas
Standards	IEC 61643,GB18802-2002,GB503432004
Installation place	Class C