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 0B-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 | |
