Page 66 - Surge-Protection-E_0.pdf

Surge Arresters – Type 2

952 328 DG M TT 150 FM
952 315 DG M TT 275 FM
952 325 DG M TT 320 FM DEHNguard M TT ... FM
952 316 DG M TT 385 FM
Modular surge arrester for use in TT and TN-S systems (3+1 configuration); with floating remote signalling contact.
952 328 4013364133242 04 01 02 01 390 g
350,40 €
952 315 4013364108486 04 01 02 01 415 g
328,40 € TT 150 FM TT 275 FM TT 320 FM TT 385 FM
952 325 4013364126800 04 01 02 01 425 g Type DG M ...
350,50 €
952 316 4013364119406 04 01 02 01 436 g
350,40 €
Part No. 952 328 952 315 952 325 952 316
SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II type 2 / class II type 2 / class II type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC) 150 V (50 / 60 Hz) 275 V (50 / 60 Hz) 320 V (50 / 60 Hz) 385 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In) 15 kA 20 kA 20 kA 20 kA
Max. discharge current (8/20 µs) (Imax) 40 kA 40 kA 40 kA 40 kA
Lightning impulse current (10/350 µs) [N-PE] (Iimp) 12 kA 12 kA 12 kA 12 kA
Voltage protection level [L-N]/[N-PE] (UP) ≤ 0.7 / ≤ 1.5 kV ≤ 1.5 / ≤ 1.5 kV ≤ 1.5 / ≤ 1.5 kV ≤ 1.75 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG 125 A gG 125 A gG 125 A gG
Approvals UL KEMA, VDE, UL KEMA KEMA, UL
Type of remote signalling contact changeover contact changeover contact changeover contact changeover contact
DEHNguard M TN ...
952 201 DG M TN 150
952 200 DG M TN 275
Modular surge arrester for use in single-phase TN systems (2+0 configuration).
952 201 4013364123915 04 01 02 01 211 g
149,00 €
952 200 4013364108394 04 01 02 01 229 g
133,60 € Type DG M ... TN 150 TN 275
Part No. 952 201 952 200
SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II type 2 / class II
Max. continuous operating voltage (a.c.) (UC) 150 V (50 / 60 Hz) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In) 15 kA 20 kA
Max. discharge current (8/20 µs) (Imax) 40 kA 40 kA
Voltage protection level [L-PE]/[N-PE] (UP) ≤ 0.7 / ≤ 0.7 kV ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG 125 A gG
Approvals KEMA, UL KEMA, VDE, UL
DEHNguard M TN ... FM
952 206 DG M TN 150 FM
952 205 DG M TN 275 FM
Modular surge arrester for use in single-phase TN systems (2+0 configuration); with floating remote signalling contact.
952 206 4013364123922 04 01 02 01 217 g
175,30 €
952 205 4013364108400 04 01 02 01 232 g
160,00 € Type DG M ... TN 150 FM TN 275 FM
Part No. 952 206 952 205
SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II type 2 / class II
Max. continuous operating voltage (a.c.) (UC) 150 V (50 / 60 Hz) 275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In) 15 kA 20 kA
Max. discharge current (8/20 µs) (Imax) 40 kA 40 kA
Voltage protection level [L-PE]/[N-PE] (UP) ≤ 0.7 / ≤ 0.7 kV ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG 125 A gG
Approvals KEMA, UL KEMA, VDE, UL
Type of remote signalling contact changeover contact changeover contact
DEHNguard M H TT 2P ... (FM)
952 181 DG M H TT 2P 275
952 185 DG M H TT 2P 275 FM
Modular surge arrester with a high total discharge capacity in the N-PE path for TT and TN systems (1+1 configuration); meets the increased
safety requirements by higher discharge capability; with floating remote signalling contact.
952 181 4013364318175 04 01 02 01 228 g
160,70 €
952 185 4013364318151 04 01 02 01 228 g
173,90 €
Type DG M ... H TT 2P 275 H TT 2P 275 FM
Surge Arresters – Type 2 SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II type 2 / class II
952 185
Part No.
952 181
275 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) [L-N] (UC) 275 V (50 / 60 Hz)
20 kA
Nominal discharge current (8/20 µs) [L-N] (In)
20 kA
Nominal discharge current (8/20 µs) [N-PE] (In)
Max. discharge current (8/20 µs) [L-N] (Imax) 80 kA 80 kA
40 kA
40 kA
Max. discharge current (8/20 µs) [N-PE] (Imax) 120 kA 120 kA
Lightning impulse current (10/350 µs) [N-PE] (Iimp) 40 kA 40 kA
Voltage protection level [L-N]/[N-PE] (UP) ≤ 1.5 / ≤ 1.5 kV ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG 125 A gG
Approvals KEMA KEMA
Type of remote signalling contact — changeover contact
952 110 DG M TT 2P 275
952 130 DG M TT 2P 320
952 111 DG M TT 2P 385 DEHNguard M TT 2P ...
Modular surge arrester for use in single-phase TT and TN systems (1+1 configuration).
952 110 4013364108417 04 01 02 01 242 g
155,30 €
952 130 4013364128521 04 01 02 01 247 g
162,90 €
952 111 4013364119420 04 01 02 01 232 g
162,90 €
Type DG M ... TT 2P 275 TT 2P 320 TT 2P 385
Part No. 952 110 952 130 952 111
SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II type 2 / class II type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (UC) 275 V (50 / 60 Hz) 320 V (50 / 60 Hz) 385 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (In) 20 kA 20 kA 20 kA
Max. discharge current (8/20 µs) (Imax) 40 kA 40 kA 40 kA
Lightning impulse current (10/350 µs) [N-PE] (Iimp) 12 kA 12 kA 12 kA
Voltage protection level [L-N]/[N-PE] (UP) ≤ 1.5 / ≤ 1.5 kV ≤ 1.5 / ≤ 1.5 kV ≤ 1.75 / ≤ 1.5 kV
Max. mains-side overcurrent protection 125 A gG 125 A gG 125 A gG
Approvals KEMA, VDE, UL KEMA KEMA
62 You will find detailed product information on our website Valid as of August 1, 2020