DEHNrail modular
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- Two-pole surge arrester consisting of a base part and a plug-in protection module
- High discharge capacity due to heavy-duty zinc oxide varistor / spark gap combination
- Energy coordination with other arresters of the Red/Line product family
- Operating state / fault indication by green / red indicator flag in the inspection window
- Narrow (modular) design according to DIN 43880
- Easy replacement of protection modules due to module locking system with module release button
- Vibration and shock-tested according to EN 60068-2
Details
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Part No. 953201 DR M 2P 30
GTIN 4013364109674, Customs tariff No. (EU): 85363030, Gross weight: 90.60 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD according to EN 61643-11 / IEC 61643-11 | type 3 / class III |
Max. continuous operating voltage (a.c.) (UC ) | 30 V (50 / 60 Hz) |
Max. continuous operating voltage (d.c.) (UC ) | 30 V |
Nominal discharge current (8/20 µs) (In ) | 1 kA |
Total discharge current (8/20 µs) [L+N-PE] (Itotal ) | 2 kA |
Voltage protection level [L-N] / [L/N-PE] (UP ) | ≤ 180 / ≤ 630 V |
Max. mains-side overcurrent protection | 25 A gG or B 25 A |
Approvals | KEMA, VDE, UL, CSA, ATEX, IECEx |
Part No. 953202 DR M 2P 60
GTIN 4013364109681, Customs tariff No. (EU): 85363030, Gross weight: 91.80 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD according to EN 61643-11 / IEC 61643-11 | type 3 / class III |
Max. continuous operating voltage (a.c.) (UC ) | 60 V (50 / 60 Hz) |
Max. continuous operating voltage (d.c.) (UC ) | 60 V |
Nominal discharge current (8/20 µs) (In ) | 1 kA |
Total discharge current (8/20 µs) [L+N-PE] (Itotal ) | 2 kA |
Voltage protection level [L-N] / [L/N-PE] (UP ) | ≤ 350 / ≤ 730 V |
Max. mains-side overcurrent protection | 25 A gG or B 25 A |
Approvals | KEMA, VDE, UL, CSA, ATEX, IECEx |
Part No. 953203 DR M 2P 75
GTIN 4013364109698, Customs tariff No. (EU): 85363030, Gross weight: 89.80 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD according to EN 61643-11 / IEC 61643-11 | type 3 / class III |
Max. continuous operating voltage (a.c.) (UC ) | 75 V (50 / 60 Hz) |
Max. continuous operating voltage (d.c.) (UC ) | 75 V |
Nominal discharge current (8/20 µs) (In ) | 2 kA |
Total discharge current (8/20 µs) [L+N-PE] (Itotal ) | 4 kA |
Voltage protection level [L-N] / [L/N-PE] (UP ) | ≤ 400 / ≤ 730 V |
Max. mains-side overcurrent protection | 25 A gG or B 25 A |
Approvals | KEMA, VDE, UL, CSA, ATEX, IECEx |
Part No. 953204 DR M 2P 150
GTIN 4013364109704, Customs tariff No. (EU): 85363030, Gross weight: 90.00 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD according to EN 61643-11 / IEC 61643-11 | type 3 / class III |
Max. continuous operating voltage (a.c.) (UC ) | 150 V (50 / 60 Hz) |
Max. continuous operating voltage (d.c.) (UC ) | 150 V |
Nominal discharge current (8/20 µs) (In ) | 2 kA |
Total discharge current (8/20 µs) [L+N-PE] (Itotal ) | 4 kA |
Voltage protection level [L-N] / [L/N-PE] (UP ) | ≤ 640 / ≤ 800 V |
Max. mains-side overcurrent protection | 25 A gG or B 25 A |
Approvals | KEMA, VDE, UL, CSA, ATEX, IECEx |
Part No. 953200 DR M 2P 255
GTIN 4013364108301, Customs tariff No. (EU): 85363030, Gross weight: 91.70 g, PU: 1.00 pc(s)
PredecessorTechnical data
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 | 25 A gG or B 25 A |
Approvals | KEMA, VDE, UL, CSA, ATEX, IECEx |
Part No. 953206 DR M 2P 30 FM
GTIN 4013364109711, Customs tariff No. (EU): 85363030, Gross weight: 94.50 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD according to EN 61643-11 / IEC 61643-11 | type 3 / class III |
Max. continuous operating voltage (a.c.) (UC ) | 30 V (50 / 60 Hz) |
Max. continuous operating voltage (d.c.) (UC ) | 30 V |
Nominal discharge current (8/20 µs) (In ) | 1 kA |
Total discharge current (8/20 µs) [L+N-PE] (Itotal ) | 2 kA |
Voltage protection level [L-N] / [L/N-PE] (UP ) | ≤ 180 / ≤ 630 V |
Max. mains-side overcurrent protection | 25 A gG or B 25 A |
Approvals | KEMA, VDE, UL, CSA, ATEX, IECEx |
Type of remote signalling contact | changeover contact |
Part No. 953207 DR M 2P 60 FM
GTIN 4013364109728, Customs tariff No. (EU): 85363030, Gross weight: 95.40 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD according to EN 61643-11 / IEC 61643-11 | type 3 / class III |
Max. continuous operating voltage (a.c.) (UC ) | 60 V (50 / 60 Hz) |
Max. continuous operating voltage (d.c.) (UC ) | 60 V |
Nominal discharge current (8/20 µs) (In ) | 1 kA |
Total discharge current (8/20 µs) [L+N-PE] (Itotal ) | 2 kA |
Voltage protection level [L-N] / [L/N-PE] (UP ) | ≤ 350 / ≤ 730 V |
Max. mains-side overcurrent protection | 25 A gG or B 25 A |
Approvals | KEMA, VDE, UL, CSA, ATEX, IECEx |
Type of remote signalling contact | changeover contact |
Part No. 953208 DR M 2P 75 FM
GTIN 4013364109735, Customs tariff No. (EU): 85363030, Gross weight: 93.70 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD according to EN 61643-11 / IEC 61643-11 | type 3 / class III |
Max. continuous operating voltage (a.c.) (UC ) | 75 V (50 / 60 Hz) |
Max. continuous operating voltage (d.c.) (UC ) | 75 V |
Nominal discharge current (8/20 µs) (In ) | 2 kA |
Total discharge current (8/20 µs) [L+N-PE] (Itotal ) | 4 kA |
Voltage protection level [L-N] / [L/N-PE] (UP ) | ≤ 400 / ≤ 730 V |
Max. mains-side overcurrent protection | 25 A gG or B 25 A |
Approvals | KEMA, VDE, UL, CSA, ATEX, IECEx |
Type of remote signalling contact | changeover contact |
Part No. 953209 DR M 2P 150 FM
GTIN 4013364109742, Customs tariff No. (EU): 85363030, Gross weight: 93.00 g, PU: 1.00 pc(s)
PredecessorTechnical data
SPD according to EN 61643-11 / IEC 61643-11 | type 3 / class III |
Max. continuous operating voltage (a.c.) (UC ) | 150 V (50 / 60 Hz) |
Max. continuous operating voltage (d.c.) (UC ) | 150 V |
Nominal discharge current (8/20 µs) (In ) | 2 kA |
Total discharge current (8/20 µs) [L+N-PE] (Itotal ) | 4 kA |
Voltage protection level [L-N] / [L/N-PE] (UP ) | ≤ 640 / ≤ 800 V |
Max. mains-side overcurrent protection | 25 A gG or B 25 A |
Approvals | KEMA, VDE, UL, CSA, ATEX, IECEx |
Type of remote signalling contact | changeover contact |
Part No. 953205 DR M 2P 255 FM
GTIN 4013364108318, Customs tariff No. (EU): 85363030, Gross weight: 98.88 g, PU: 1.00 pc(s)
PredecessorTechnical data
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 | 25 A gG or B 25 A |
Approvals | KEMA, VDE, UL, CSA, ATEX, IECEx |
Type of remote signalling contact | changeover contact |
Part No. 953228 DR M 2P 255 SN1802
GTIN 4013364158986, Customs tariff No. (EU): 85363030, Gross weight: 89.70 g, PU: 1.00 pc(s)
Technical data
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 |
Part No. 953229 DR M 2P 255 SN1803FM
GTIN 4013364158993, Customs tariff No. (EU): 85363030, Gross weight: 93.40 g, PU: 1.00 pc(s)
Technical data
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 |