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For protecting low-voltage consumer installations against surges and even direct lightning strikes. For installation in conformity with the lightning protection zone concept at the boundaries from 0_A– 2.

DEHNshield ZP

Type 1 + type 2 + type 3 combined arrester according to IEC 61643-11
Easy, fast and completely toolless installation thanks to click + power connection method for busbar contact and partially push-in earthing terminal
Powerful and gentle RAC spark gap technology
Perfect solution for meeting the requirements of IEC 60634-4-44 clause 443/IEC 60364-5-53 clause 534
Space-saving design thanks to partially small width of only 38 mm for compact use with supply adapter or integrated circuit breaker
SG variant or LSG with integrated overcurrent-protected 230 V power supply (L and N) for the compartment for additional applications (RfZ) and the termination point meter mounting board (APZ) according to VDE-AR-N 4100
Protection of the entire electrical system as close as possible to the origin
Monitoring of all protective paths and mechanical fault indication by green / red indicator flag in the inspection window
No tripping of 32 A gG fuses up to a short-circuit current of 25 kA_rms
Lightning current discharge capacity in conformity with IEC 60364-5-53 clause 534

19 Products

DEHNshield ZP 2 TT 255

Combined arrester for TT and TN-S systems for use in main power supply systems (3+1 configuration) of residential buildings with external lightning protection (class of LPS III/IV).

Art.-Nr. 909531

DSH ZP 2 TT 255

€850.50

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)	50 kA
Lightning impulse current (10/350 µs) [L-N] (I_imp)	12.5 kA
Lightning impulse current (10/350 µs) [N-PE] (I_imp)	50 kA
Voltage protection level [L-N] (U_P)	≤ 1.5 kV
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.6 kV

DEHNshield ZP 2 SG TT 255

Combined arrester for TT and TN-S systems for use in the main power supply system (3+1 configuration) of residential buildings with external lightning protection (class of LPS III/IV) including overcurrent-protected 230 V power supply for the compartment for additional applications / termination point meter mounting board according to VDE-AR-N 4100.

Art.-Nr. 909631

DSH ZP 2 SG TT 255

€941.60

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)	50 kA
Lightning impulse current (10/350 µs) [L-N] (I_imp)	12.5 kA
Lightning impulse current (10/350 µs) [N-PE] (I_imp)	50 kA
Voltage protection level [L-N] (U_P)	≤ 1.5 kV
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.6 kV

4DEHNshield ZP B2 TT 255

Combined arrester for TT and TN-S systems for use in the main power supply system (3+1 configuration) of residential buildings without external lightning protection (also with overhead line supply).

Art.-Nr. 909331

DSH ZP B2 TT 255

€527.50

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)	30 kA
Lightning impulse current (10/350 µs) [L-N] (I_imp)	7.5 kA
Lightning impulse current (10/350 µs) [N-PE] (I_imp)	30 kA
Voltage protection level [L-N] (U_P)	≤ 1.5 kV
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.6 kV

DEHNshield ZP B2 SG TT 255

Combined arrester for TT and TN-S systems for use in the main power supply system (3+1 configuration) of residential buildings without external lightning protection (also with overhead line supply) including overcurrent-protected 230 V power supply for the compartment for additional applications / termination point meter mounting board according to VDE-AR-N 4100.

Art.-Nr. 909396

DSH ZP B2 SG TT 255

€633.50

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)	30 kA
Lightning impulse current (10/350 µs) [L-N] (I_imp)	7.5 kA
Lightning impulse current (10/350 µs) [N-PE] (I_imp)	30 kA
Voltage protection level [L-N] (U_P)	≤ 1.5 kV
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.6 kV

DEHNshield ZP 2 TNS 255

Combined arrester for TN-S systems for use in the main power supply system (4+0 configuration) of residential buildings with external lightning protection (class of LPS III/IV).

Art.-Nr. 909540

DSH ZP 2 TNS 255

€806.90

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)	50 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp)	12.5 kA
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.5 kV

DEHNshield ZP 2 SG TNS 255

Combined arrester for TN-S systems for use in the main power supply system (4+0 configuration) of residential buildings with external lightning protection (class of LPS III/IV) including overcurrent-protected 230 V power supply for the compartment for additional applications / termination point meter mounting board according to VDE-AR-N 4100.

Art.-Nr. 909640

DSH ZP 2 SG TNS 255

€898.00

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) [L1+L2+L3+N-PE] (I_total)	50 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp)	12.5 kA
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.5 kV

DEHNshield ZP B2 TNS 255

Combined arrester for TN-S systems for use in the main power supply system (4+0 configuration) of residential buildings without external lightning protection (also with overhead line supply).

Art.-Nr. 909340

DSH ZP B2 TNS 255

€500.00

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) [L1+L2+L3+N-PE] (I_total)	30 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp)	7.5 kA
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.5 kV

DEHNshield ZP B2 SG TNS 255

Combined arrester for TN-S systems for use in the main power supply system (4+0 configuration) of residential buildings without external lightning protection (also with overhead line suppy) including overcurrent-protected 230 V power supply for the compartment for additional applications / termination point meter mounting board according to VDE-AR-N 4100.

Art.-Nr. 909440

DSH ZP B2 SG TNS 255

€606.10

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)	30 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp)	7.5 kA
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.5 kV

DEHNshield ZP 2 TNC 255

Combined arrester for TN-C systems for use in the main power supply system (3+0 configuration) of residential buildings with external lightning protection (class of LPS III/IV).

Art.-Nr. 909530

DSH ZP 2 TNC 255

€614.40

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)	37.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (I_imp)	12.5 kA
Voltage protection level (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE

DEHNshield ZP 2 SG TNC 255

Combined arrester for TN-C systems for use in the main power supply system (3+0 configuration) of residential buildings with external lightning protection (class of LPS III/IV) including overcurrent-protected 230 V power supply for the compartment for additional applications / termination point meter mounting board according to VDE-AR-N 4100.

Art.-Nr. 909630

DSH ZP 2 SG TNC 255

€705.40

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)	37.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (I_imp)	12.5 kA
Voltage protection level (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE

DEHNshield ZP B2 TNC 255

Combined arrester for TN-C systems for use in the main power supply system (3+0 configuration) of residential buildings without external lightning protection (also with overhead line suppy).

Art.-Nr. 909330

DSH ZP B2 TNC 255

€378.90

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)	22.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (I_imp)	7.5 kA
Voltage protection level (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE

DEHNshield ZP B2 SG TNC 255

Combined arrester for TN-C systems for use in the main power supply system (3+0 configuration) of residential buildings without external lightning protection (also with overhead line suppy) including overcurrent-protected 230 V power supply for the compartment for additional applications / termination point meter mounting board according to VDE-AR-N 4100.

Art.-Nr. 909430

DSH ZP B2 SG TNC 255

€485.10

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)	22.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (I_imp)	7.5 kA
Voltage protection level (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE

DEHNshield ZP 2 LSG TT 255

Combined arrester for TT and TN-S systems for use in the main power supply system (3+1 configuration) of buildings with external lightning protection (class of LPS III/IV).

Art.-Nr. 909831

DSH ZP 2 LSG TT 255

€900.30

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+N-PE] (I_total)	50 kA
Lightning impulse current (10/350 µs) [L-N] (I_imp)	12.5 kA
Lightning impulse current (10/350 µs) [N-PE] (I_imp)	50 kA
Voltage protection level [L-N] (U_P)	≤ 1.5 kV
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.6 kV

DEHNshield ZP B2 LSG TT 255

Combined arrester for TT and TN-S systems for use in the main power supply system (3+1 configuration) of buildings without external lightning protection (also with overhead line supply).

Art.-Nr. 909731

DSH ZP B2 LSG TT 255

€555.10

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)	30 kA
Lightning impulse current (10/350 µs) [L-N] (I_imp)	7.5 kA
Lightning impulse current (10/350 µs) [N-PE] (I_imp)	30 kA
Voltage protection level [L-N] (U_P)	≤ 1.5 kV
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.6 kV

DEHNshield ZP 2 LSG A TT 255

Combined arrester for TT and TN-S systems for use in the main power supply system (3+1 configuration) of buildings with external lightning protection (class of LPS III/IV).

Art.-Nr. 909231

DSH ZP 2 LSG A TT 255

€1,006.20

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)	50 kA
Lightning impulse current (10/350 µs) [L-N] (I_imp)	12.5 kA
Lightning impulse current (10/350 µs) [N-PE] (I_imp)	50 kA
Voltage protection level [L-N] (U_P)	≤ 1.5 kV
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.6 kV

DEHNshield ZP B2 LSG A TT 255

Combined arrester for TT and TN-S systems for use in the main power supply system (3+1 configuration) of buildings without external lightning protection (also with overhead line supply).

Art.-Nr. 909131

DSH ZP B2 LSG A TT 255

€661.80

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)	30 kA
Lightning impulse current (10/350 µs) [L-N] (I_imp)	7.5 kA
Lightning impulse current (10/350 µs) [N-PE] (I_imp)	30 kA
Voltage protection level [L-N] (U_P)	≤ 1.5 kV
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Open-circuit voltage of the combination wave generator (U_OC)	20 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Extended technical data
Voltage protection level [L-PE] (U_P)	≤ 1.6 kV

Miniature circuit breaker

Circuit breaker for use in the DEHNshield ZP (B)2 LSG (A) 255 for protecting the additional applications in the compartment for additional applications and termination point meter mounting board as per VDE-AR-N 4100

Art.-Nr. 909497

LS B6 DSH ZP LSG

New

€66.30

list price per item

item

Connecting cable for DEHNshield ZP SG

Connecting cable for power supply of an intelligent measuring system.

Art.-Nr. 909499

ASL DSH ZP SMG APL

€32.30

list price per item

item

Sealing cap DSH ZP LSG

Transparent sealing cap for use with the DEHNshield ZP LSG range. Cover of the used circuit breaker for the 230‑V power supply (N and L) for compartment for additional applications / termination point meter mounting board in each case as per VDE-AR-N 4100. The possibility of sealing protects the circuit breaker against unauthorised access and thus against unintentional deactivation of the intelligent measuring system. For flexible use of the DSH ZP LSG in the meter cabinet. Enables the use of a circuit breaker of the types ABB, S201P-B6 and Hager, MB199.

Art.-Nr. 909498

PH DSH ZP LSG

€16.30

list price per item

item

Type of connection	Plug SFL 5.08 and BLF 5.08
Inherently short-circuit and earth-fault-proof	yes
Length	750 mm
Cable cross-section	1 mm²

Application	DSH ZP LSG
Suitable for circuit breaker	ABB S201P-B6 and Hager MB199
Degree of protection	IP 30 (with cover)