DEHNventil modular

Prewired spark-gap-based type 1 and type 2 and type 3 combined lightning current and surge arrester consisting of a base part and a single plug-in protection module
RAC spark gap technology that is powerful yet gentle on terminal devices
No tripping of 20 A gG fuses up to short-circuit currents of 50 kA rms
Discharge capacity up to 100 kA (10/350 µs)
Capable of protecting terminal equipment
Operating state / fault indication by green / red indicator flag in the inspection window and monitoring of all modes of protection
Easy replacement of protection modules without tools due to module locking system with module release buttons

8 Products

DEHNventil M2 TNC FM

Modular combined lightning current and surge arrester for TN-C systems.

Art.-Nr. 956305

DV M2 TNC 255 FM

€1,401.30

list price per item

item

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (AC) (U_C)	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (I_total)	75 kA
Lightning impulse current (10/350 µs) [L-PEN] (I_imp)	25 kA
Voltage protection level (U_P)	≤ 1.5 kV
Max. backup fuse (L) up to I_K = 50 kArms	250 A gG
Approvals	VDE, KEMA, UL
Type of remote signalling contact	yes / changeover contact
null
Max. prospective short-circuit current	100 kA_rms (220 kA_peak)
Arrester use at 16.7 Hz – traction power supply systems

DEHNventil M2 TNS FM

Modular combined lightning current and surge arrester for TN-S systems.

Art.-Nr. 956405

DV M2 TNS 255 FM

€1,850.80

list price per item

item

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (AC) (U_C)	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total)	100 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp)	25 kA
Voltage protection level [L-PE]/[N-PE] (U_P)	≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to I_K = 50 kArms	250 A gG
Approvals	VDE, KEMA, UL
Type of remote signalling contact	yes / changeover contact
null
Max. prospective short-circuit current	100 kA_rms (220 kA_peak)
Arrester use at 16.7 Hz – traction power supply systems

DEHNventil M2 TT FM

Modular combined lightning current and surge arrester for TT and TN-S systems (3+1 configuration).

Art.-Nr. 956315

DV M2 TT 255 FM

€1,952.80

list price per item

item

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (a.c.) [L-N] (U_C)	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total)	100 kA
Lightning impulse current (10/350) [L-N]/[N-PE] (I_imp)	25 / 100 kA
Voltage protection level [L-N]/[N-PE] (U_P)	≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to I_K = 50 kArms	250 A gG
Approvals	VDE, KEMA, UL
Type of remote signalling contact	yes / changeover contact
Supplementary data
Voltage protection level [L-PE] (U_P)	1.8 kV
null
Max. prospective short-circuit current	100 kA_rms (220 kA_peak)
Arrester use at 16.7 Hz – traction power supply systems

DEHNventil M2 TN FM

Modular combined lightning current and surge arrester for single-phase TN systems.

Art.-Nr. 956205

DV M2 TN 255 FM

€958.00

list price per item

item

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (AC) (U_C)	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total)	50 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp)	25 kA
Voltage protection level [L-PE]/[N-PE] (U_P)	≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to I_K = 50 kArms	250 A gG
Approvals	VDE, KEMA, UL
Type of remote signalling contact	yes / changeover contact
null
Max. prospective short-circuit current	100 kA_rms (220 kA_peak)
Arrester use at 16.7 Hz – traction power supply systems

DEHNventil M2 TT 2P FM

Modular combined lightning current and surge arrester for single-phase TT and TN systems (1+1 configuration).

Art.-Nr. 956115

DV M2 TT 2P 255 FM

€1,032.80

list price per item

item

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (a.c.) [L-N] (U_C)	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total)	50 kA
Lightning impulse current (10/350) [L-N]/[N-PE] (I_imp)	25 / 50 kA
Voltage protection level [L-N]/[N-PE] (U_P)	≤ 1.5 / ≤ 1.5 kV
Max. backup fuse (L) up to I_K = 50 kArms	250 A gG
Approvals	VDE, KEMA, UL
Type of remote signalling contact	yes / changeover contact
Supplementary data
Voltage protection level [L-PE] (U_P)	1.8 kV
null
Max. prospective short-circuit current	100 kA_rms (220 kA_peak)
Arrester use at 16.7 Hz – traction power supply systems

DEHNventil ACI TNC FM

Modular combined arrester with Advanced Circuit Interruption (ACI) for TN-C systems.

Art.-Nr. 961305

DV ACI M TNC 264 FM

New

€1,741.80

list price per item

item

DEHNventil ACI TNS FM

Modular combined arrester with Advanced-Circuit Interruption (ACI) for TN-S systems.

Art.-Nr. 961405

DV ACI M TNS 264 FM

New

€2,322.40

list price per item

item

SPD as per EN 61673-11 / IEC 61643-11	type 1 + type 2 + type 3 / class I + class II + class III
Max. continuous operating voltage (AC) (U_C)	264 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total)	100 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp)	25 kA
Voltage protection level [L-PE]/[N-PE] (U_P)	≤ 1.5 kV
null
Max. prospective short-circuit current	100 kA_rms (220 kA_peak)

DEHNventil M2 880 FM

Set consisting of plugable lightning- and surge arresters T1+2 including isolated modular wiring system applicable in Inverter-Systems with active Anti-PID with maximum DC Offset of 750 V DC. Interconnection of earthing systems according IEC 60364-4-44, Table 44.A1 - RE and Z and RE and RA interconnected.

Art.-Nr. 961151

DV M2 880 FM

New

€1,919.00

list price per item

item

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (AC) (U_C)	880 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [1,2-3] (I_imp)	12.5 kA
Max. backup fuse (L) up to I_K = 50 kArms	160 A gG
Type of remote signalling contact	yes / changeover contact
Supplementary data
Anti-PID voltage (U_1-3 + U_PID)	508 V_AC + 750 V_DC – withstand