Page 82 - Surge-Protection-E_0.pdf

Surge Arresters – Type 2

DEHNcord 3P TT 275 FM
900 439 DCOR 3P TT 275 FM
38.8
Compact three-phase arrester for for TT and TN-S systems.
900 439 4013364436053 04 01 02 05 102 g
Type DCOR 3P TT 275 FM
Part No. 900 439 +
34
70 94 SPD according to EN 61643-11 / IEC 61643-11 type 2 + type 3 / class II + class III
Max. continuous operating voltage (a.c.) [L-N] (UC) 275 V (50 / 60 Hz)
Max. continuous operating voltage (d.c.) (UC) 350 V
Nominal load current (a.c.) / (d.c.) (IL) 25 A
Nominal discharge current (8/20 µs) (In) 10 kA
L1 L1´ L2 L2´ L3 L3´ N N´ PE
Max. discharge current (8/20 µs) (Imax) 20 kA
Combination wave wave [L-N]/[N-PE] (UOC) 20 kA
12
14 Voltage protection level [L-N] (UP) ≤ 1.5 kV
11
Voltage protection level [N-PE] (UP) ≤ 1.5 kV

DEHNcord L 2P
900 430 DCOR L 2P 275
900 432 DCOR L 2P 320
Two-pole surge arrester for all installation systems (1+1 configuration) and luminaires of protective class I;
900 430 4013364157286 04 01 02 05 59 g compact design.
64,00 €
900 432 4013364157309 04 01 02 05 61 g
68,30 €
Type DCOR L 2P 275 DCOR L 2P 320
210 49 20.6
PE Part No. 900 430 900 432
Ø 4.4 Ø 4.4 50
N
L
200 SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II type 2 / class II
49.4
Max. continuous operating voltage (a.c.) [L-N] (UC) 275 V (50 / 60 Hz) 320 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In) 5 kA 5 kA
Max. discharge current (8/20 µs) (Imax) 10 kA 10 kA
Voltage protection level [L-N] (UP) ≤ 1.5 kV ≤ 1.75 kV
Voltage protection level [N-PE] (UP) ≤ 1.5 kV ≤ 1.5 kV
Max. mains-side overcurrent protection 25 A gG 25 A gG
Approvals KEMA KEMA
L N PE
DEHNcord L 1P
900 431 DCOR L 1P 275
900 433 DCOR L 1P 320
Single-pole surge arrester for luminaires of protection class II; compact design.
900 431 4013364310827 04 01 02 05 46 g
41,00 €
900 433 4013364157316 04 01 02 05 48 g
Type DCOR L 1P 275 DCOR L 1P 320
46,50 €
Part No. 900 431 900 433
49 20.6 SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II type 2 / class II
Ø 4.4 Ø 4.4 50 Max. continuous operating voltage (a.c.) [L-N] (UC) 275 V (50 / 60 Hz) 320 V (50 / 60 Hz)
N
L Nominal discharge current (8/20 µs) (In) 5 kA 5 kA
200
49.4 Max. discharge current (8/20 µs) (Imax) 10 kA 10 kA
Voltage protection level [L-N] (UP) ≤ 1.5 kV ≤ 1.75 kV
Max. mains-side overcurrent protection 25 A gG 25 A gG
Approvals KEMA KEMA
Surge Arresters – Type 2 L N

DEHNcord L 2P SN1864
999 906 DCOR L 2P SN1864
Surge arrester for luminaires of protection class II; compact design. With disconnection in the event of a fault.
999 906 4013364310926 04 01 02 05 54 g
64,50 €
Type DCOR L 2P SN1864
Part No. 999 906
60 30.3 19.4 SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC) 275 V (50 / 60 Hz)
62.8 67 Nominal discharge current (8/20 µs) (In) 5 kA
Max. discharge current (8/20 µs) (Imax) 10 kA
Voltage protection level [L-N] (UP) ≤ 1.5 kV
Max. mains-side overcurrent protection B 16 A

L‘ L L ST N

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