Page 32 - Surge-Protection-E_0.pdf

Combined Arresters – Type 1 + Type 2

DEHNshield TNC
941 300 DSH TNC 255
Application-optimised and prewired combined lightning current and surge arrester for TN-C systems with a nominal voltage of 230 / 400 V
941 300 4013364133556 04 01 01 04 386 g
426,50 € (3+0 configuration).
Type DSH ... TNC 255
Part No. 941 300
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (UC) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (Itotal) 37.5 kA
12.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (Iimp)
Combined Arresters – Type 1 + Type 2 941 305 DSH TNC 255 FM DEHNshield TNC FM 160 A gG
≤ 1.5 kV
Voltage protection level (UP)
Max. mains-side overcurrent protection
KEMA, VDE, UL
Approvals

Application-optimised and prewired combined lightning current and surge arrester for TN-C systems with a nominal voltage of 230 / 400 V
(3+0 configuration); with floating remote signalling contact.
361 g
941 305
4013364275317 04 01 01 04

465,90 €
Type DSH ... TNC 255 FM
Part No. 941 305
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (UC) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (Itotal) 37.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (Iimp) 12.5 kA
Voltage protection level (UP) ≤ 1.5 kV
Max. mains-side overcurrent protection 160 A gG
Approvals KEMA, VDE
Type of remote signalling contact changeover contact

DEHNshield TNC Basic FM
941 306 DSH B TNC 255 FM
Application-optimised and prewired combined lightning current and surge arrester for TN-C systems for use in the main power supply system
941 306 4013364328068 04 01 01 04 362 g (3+0 configuration) in case of residential buildings without external lightning protection system (also in case of buildings supplied by over-
311,30 €
head lines); with floating remote signalling contact.
Type DSH ... B TNC 255 FM
Part No. 941 306
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (UC) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (Itotal) 22.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (Iimp) 7.5 kA
Voltage protection level (UP) ≤ 1.5 kV
Max. mains-side overcurrent protection 160 A gG
Approvals VDE
Type of remote signalling contact changeover contact

DEHNshield TNS
941 400 DSH TNS 255
Application-optimised and prewired combined lightning current and surge arrester for TN-S systems with a nominal voltage of 230 / 400 V
941 400 4013364133563 04 01 01 04 525 g
553,40 € (4+0 configuration).
Type DSH ... TNS 255
Part No. 941 400
SPD according to EN 61643-11 / IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (UC) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (Itotal) 50 kA
Lightning impulse current (10/350 µs) [L, N-PE] (Iimp) 12.5 kA
Voltage protection level [L-PE]/[N-PE] (UP) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 160 A gG
Approvals KEMA, VDE, UL

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