Page 24 - Surge-Protection-E_0.pdf

Combined Arresters – Type 1 + Type 2 Combined Arresters – Type 1 + Type 2 / Lightning Current Arresters – Type 1

Selection Chart – Industrial Buildings

Type 1 lightning current
combined arresters
Integrated backup
TN-C system TN-S system TT system 230/400 V a.c. 400/690 V a.c. Higher voltages (a.c.) fuse Type 1 + type 2 (+ type 3)* DIN rail Busbar d.c. applications PV system Remote signalling Type Part No. Page
contact (FM)
arresters

3 pcs 4 pcs 3 pcs • • • • DVCI 1 255 961 200 26
N-PE • • • DGPM 1 255 961 180 48
3 pcs 4 pcs 3 pcs • • • • • DVCI 1 255 FM 961 205 26
N-PE • • • • DGPM 1 255 FM 961 185 48
1 pc • • • DV M TNC 255 951 300 23
1 pc • • • • DV M TNC 255 FM 951 305 23
1 pc • • • DV M TNS 255 951 400 23
1 pc • • • • DV M TNS 255 FM 951 405 23
1 pc • • • DV M TT 255 951 310 23
1 pc • • • • DV M TT 255 FM 951 315 23
3 pcs 4 pcs 3 pcs • • • DB M 1 255 961 120 34
N-PE • • • DGP M 255 961 101 48
3 pcs 4 pcs 3 pcs • • • • DB M 1 255 FM 961 125 34
N-PE • • • • DGP M 255 FM 961 105 48
3 pcs 4 pcs 3 pcs • • • • 910 631 DBM 1 255 S 900 220 41
N-PE • • • 910 631 DGPM 1 255 S 900 050 48
3 pcs 4 pcs 3 pcs • • • • • DBM 1 CI 440 FM 961 146 38
3 pcs 4 pcs 3 pcs • • • • DBM 1 440 FM 961 145 40
N-PE • • • • DGPM 440 FM 961 165 48
3 pcs 4 pcs 3 pcs • • • DBM 1 440 961 140 40
N-PE • • • DGPM 440 961 160 48
3 pcs 4 pcs • • • • • DBM 1 CI 760 FM 961 176 38
3 pcs 4 pcs • • • • DBM 1 760 FM 961 175 40
• • • DSE M 1 242 971 122 43
• • • • DSE M 1 242 FM 971 127 44
• • • DCB YPV 1200 900 070 32
• • • • DCB YPV 1200 FM 900 075 32

* Energy coordination with terminal equipment (≤ 10 m)

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