Page 109 - Surge-Protection-E_0.pdf

Surge Arresters – Type 3

DEHNrail M 2P ... FM 953 206 953 207 953 208 953 209 953 205 DR M 2P 30 FM
DR M 2P 60 FM
DR M 2P 75 FM
DR M 2P 150 FM
DR M 2P 255 FM
Two-pole surge arrester consisting of a base part and a plug-in protection module; with floating remote signalling contact.
953 206 953 207 4013364109711 04 01 03 01 84 g 85 g
General Information: 953 208 953 209 103,60 € 4013364109735 04 01 03 01 83 g 82 g
103,60 €
4013364109728 04 01 03 01
103,60 €
4013364109742 04 01 03 01
103,60 €
953 205 4013364108318 04 01 03 01 84 g
103,60 €
SPD according to EN 61643-11 / IEC 61643-11 type 3 / class III
Max. mains-side overcurrent protection 25 A gG or B 25 A
Approvals KEMA, VDE, UL, CSA
Type of remote signalling contact changeover contact
Type DR M 2P ... 30 FM 60 FM 75 FM
Part No. 953 206 953 207 953 208
Max. continuous operating voltage (a.c.) (UC) 30 V (50 / 60 Hz) 60 V (50 / 60 Hz) 75 V (50 / 60 Hz)
Max. continuous operating voltage (d.c.) (UC) 30 V 60 V 75 V
Nominal discharge current (8/20 µs) (In) 1 kA 1 kA 2 kA
Total discharge current (8/20 µs) [L+N-PE] (Itotal) 2 kA 2 kA 4 kA
Voltage protection level [L-N] / [L/N-PE] (UP) ≤ 180 / ≤ 630 V ≤ 350 / ≤ 730 V ≤ 400 / ≤ 730 V
Type DR M 2P ... 150 FM 255 FM
Part No. 953 209 953 205
Max. continuous operating voltage (a.c.) (UC) 150 V (50 / 60 Hz) 255 V (50 / 60 Hz)
Max. continuous operating voltage (d.c.) (UC) 150 V 255 V
Nominal discharge current (8/20 µs) (In) 2 kA 3 kA
Total discharge current (8/20 µs) [L+N-PE] (Itotal) 4 kA 5 kA
Voltage protection level [L-N] / [L/N-PE] (UP) ≤ 640 / ≤ 800 V ≤ 1250 / ≤ 1500 V

DEHNrail M 2P SN1802 953 228 DR M 2P 255 SN1802
Two-pole surge arrester consisting of a base part and a plug-in protection module. Can be used in systems with a load current up to 32 A.
953 228 4013364158986 04 01 03 01 79 g
90,40 €
Type DR M 2P ... 255 SN1802
Part No. 953 228
SPD according to EN 61643-11 / IEC 61643-11 type 3 / class III
Max. continuous operating voltage (a.c.) (UC) 255 V (50 / 60 Hz)
Max. continuous operating voltage (d.c.) (UC) 255 V
Nominal discharge current (8/20 µs) (In) 3 kA
Total discharge current (8/20 µs) [L+N-PE] (Itotal) 5 kA
Voltage protection level [L-N] / [L/N-PE] (UP) ≤ 1250 / ≤ 1500 V
Max. mains-side overcurrent protection 32 A gG or B 32 A
Protection module upon request

DEHNrail M 2P SN1803FM 953 229 DR M 2P 255 SN1803FM
Two-pole surge arrester consisting of a base part and a plug-in protection module; with floating remote signalling contact.
Can be used in systems with a load current up to 32 A. 953 229 4013364158993 04 01 03 01 83 g
103,60 €
Type DR M 2P ... 255 SN1803FM
Part No. 953 229
SPD according to EN 61643-11 / IEC 61643-11 type 3 / class III
Max. continuous operating voltage (a.c.) (UC) 255 V (50 / 60 Hz)
Max. continuous operating voltage (d.c.) (UC) 255 V
Nominal discharge current (8/20 µs) (In) 3 kA
Total discharge current (8/20 µs) [L+N-PE] (Itotal) 5 kA
Voltage protection level [L-N] / [L/N-PE] (UP) ≤ 1250 / ≤ 1500 V
Max. mains-side overcurrent protection 32 A gG or B 32 A
Type of remote signalling contact changeover contact
Protection module upon request
Surge Arresters – Type 3

Valid as of August 1, 2020 You will find detailed product information on our website 105