DEHNguard M UL series

  • Prewired complete unit consisting of a base part and plug-in protection modules
  • No additional surge protection devices required
  • Short-circuit current rating (SCCR) 200 kA
  • ANSI/UL 1449 open-type 1 SPD
  • High discharge capacity due to heavy-duty zinc oxide varistors (Imax 50 kA 8x20μs)
  • High device reliability due to ""Thermo Dynamic Control"" arrester monitoring

DEHNguard MU 3PY ... 3W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye electrical systems
Art.-Nr. 908300
DG MU 3PY 208 3W+G
item

DEHNguard MU 3PY ... 3W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye electrical systems
Art.-Nr. 908314
DG MU 3PY 480 3W+G
item

DEHNguard MU 3PY ... 3W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye electrical systems
Art.-Nr. 908301
DG MU 3PY 600 3W+G
item

DEHNguard MU 3PY ... 3W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye electrical systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908305
DG MU 3PY 208 3W+G R
item

DEHNguard MU 3PY ... 3W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye electrical systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908319
DG MU 3PY 480 3W+G R
item

DEHNguard MU 3PY ... 3W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye electrical systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908306
DG MU 3PY 600 3W+G R
item

DEHNguard MU 3PD ... 3W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Delta electrical systems
Art.-Nr. 908350
DG MU 3PD 480 3W+G
item

DEHNguard MU 3PD ... 3W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Delta electrical systems
Art.-Nr. 908351
DG MU 3PD 240 3W+G
item

DEHNguard MU 3PD ... 3W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Delta electrical systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908355
DG MU 3PD 480 3W+G R
item

DEHNguard MU 3PD ... 3W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Delta electrical systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908356
DG MU 3PD 240 3W+G R
item

DEHNguard MU 3PY ... 4W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye Systems
Art.-Nr. 908340
DG MU 3PY 208 4W+G
item

DEHNguard MU 3PY ... 4W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye Systems
Art.-Nr. 908341
DG MU 3PY 480 4W+G
item

DEHNguard MU 3PY ... 4W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye Systems
Art.-Nr. 908342
DG MU 3PY 600 4W+G
item

DEHNguard MU 3PY ... 4W+ G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye Systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908345
DG MU 3PY 208 4W+G R
item

DEHNguard MU 3PY ... 4W+ G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye Systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908346
DG MU 3PY 480 4W+G R
item

DEHNguard MU 3PY ... 4W+ G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Wye Systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908347
DG MU 3PY 600 4W+G R
item

DEHNguard MU 3PH ... 4W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase High-leg Delta Systems
Art.-Nr. 908343
DG MU 3PH 240 4W+G
item

DEHNguard MU 3PH ... 4W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase High-leg Delta Systems
Art.-Nr. 908344
DG MU 3PH 480 4W+G
item

DEHNguard MU 3PH ... 4W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase High-leg Delta Systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908348
DG MU 3PH 240 4W+G R
item

DEHNguard MU 3PH ... 4W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase High-leg Delta Systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908349
DG MU 3PH 480 4W+G R
item

DEHNguard MU SP ... 3W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in Split Phase systems
Art.-Nr. 908190
DG MU SP 240 3W+G
item

DEHNguard MU SP ... 3W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in Split Phase systems
Art.-Nr. 908192
DG MU SP 480 3W+G
item

DEHNguard MU SP ... 3W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in Split Phase systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908195
DG MU SP 240 3W+G R
item

DEHNguard MU SP ... 3W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in Split Phase systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908197
DG MU SP 480 3W+G R
item

DEHNguard MU SPN ... 3W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in Split Phase systems.
Art.-Nr. 908214
DG MU SPN 240 3W+G
item

DEHNguard MU SPN ... 3W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in 3 Phase Split electrical systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908219
DG MU SPN 240 3W+G R
item

DEHNguard MU CGD ... 3W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in Corner Grounded Delta systems
Art.-Nr. 908203
DG MU CGD 240 3W+G
item

DEHNguard MU CGD ... 3W+G

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in Corner Grounded Delta systems
Art.-Nr. 908204
DG MU CGD 480 3W+G
item

DEHNguard MU CGD ... 3W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in Corner Grounded Delta systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908208
DG MU CGD 240 3W+G R
item

DEHNguard MU CGD ... 3W+G R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection modules for application in Corner Grounded Delta systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908209
DG MU CGD 480 3W+G R
item

DEHNguard SU 1P ...

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection module for application in Single Phase electrical systems
Art.-Nr. 908070
DG SU 1P 120
item

DEHNguard SU 1P ...

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection module for application in Single Phase electrical systems
Art.-Nr. 908074
DG SU 1P 240
item

DEHNguard SU 1P ...

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection module for application in Single Phase electrical systems
Art.-Nr. 908076
DG SU 1P 347
item

DEHNguard SU 1P ... R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection module for application in Single Phase electrical systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908090
DG SU 1P 120 R
item

DEHNguard SU 1P ... R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection module for application in Single Phase electrical systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908094
DG SU 1P 240 R
item

DEHNguard SU 1P ... R

DIN rail mount, pluggable surge arrester consisting of a base part and plug-in protection module for application in Single Phase electrical systems; has floating Form C (SPDT) remote status contacts
Art.-Nr. 908096
DG SU 1P 347 R
item