Page 35 - Surge-Protection-E_0.pdf

Combined Arresters – Type 1 + Type 2

DEHNshield TT 2P 941 110 DSH TT 2P 255
Application-optimised and prewired combined lightning current and surge arrester for single-phase TT and TN systems with a nominal voltage
of 230 V (1+1 configuration). 941 110 4013364137899 04 01 01 04 275 g
331,60 €
Type DSH ... TT 2P 255
Part No. 941 110
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) [L+N-PE] (Itotal) 25 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp) 12.5 / 25 kA
Voltage protection level [L-N]/[N-PE] (UP) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 160 A gG
Approvals KEMA, VDE, UL
Extended technical data: Combined Arresters – Type 1 + Type 2
Voltage protection level [L-PE] (UP) 2.0 kV

DEHNshield TT 2P FM 941 115 DSH TT 2P 255 FM
Application-optimised and prewired combined lightning current and surge arrester for single-phase TT and TN systems with a nominal voltage
of 230 V (1+1 configuration); with floating remote signalling contact. 941 115 4013364289208 04 01 01 04 285 g
358,30 €
Type DSH ... TT 2P 255 FM
Part No. 941 115
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) [L+N-PE] (Itotal) 25 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp) 12.5 / 25 kA
Voltage protection level [L-N]/[N-PE] (UP) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 160 A gG
Approvals KEMA, VDE
Type of remote signalling contact changeover contact
Extended technical data:
Voltage protection level [L-PE] (UP) 2.0 kV

DEHNshield TT 2P Basic FM 941 116 DSH B TT 2P 255 FM
Application-optimised and prewired combined lightning current and surge arrester for single-phase TT and TN-S systems for use in the main
power supply system (1+1 configuration) in case of residential buildings without external lightning protection system (also in case of build- 941 116 4013364373235 04 01 01 04 285 g
209,30 €
ings supplied by overhead lines); with floating remote signalling contact.
Type DSH ... B TT 2P 255 FM
Part No. 941 116 +
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) [L+N-PE] (Itotal) 15 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp) 7.5 / 15 kA
Voltage protection level [L-N]/[N-PE] (UP) ≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection 160 A gG
Type of remote signalling contact changeover contact
Extended technical data:
Voltage protection level [L-PE] (UP) 2.0 kV

Valid as of August 1, 2020 You will find detailed product information on our website 31