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For protecting electronic devices (e.g. LED lights, smart poles, wall boxes or technical building equipment) from surges. For flexible installation in electrical installation systems such as flush-type boxes. Due to its compact design, the arrester can always be installed in the right place in the relevant installation area. For installation in conformity with the lightning protection zone concept at the boundaries from 0_B – 1 and higher.
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Dimension drawing for Part No.: 900 449
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Dimension drawing for Part No.: 999 937
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Dimension drawing for Part No.: 900 430, 900 432
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Dimension drawing for Part No.: 900 431, 900 433
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Dimension drawing for Part No.: 900 447, 900 448
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Dimension drawing for Part No.: 900 445, 900 446, 900 435, 999 906

DEHNcord

Single-pole, two-pole or three-pole surge protective device with monitoring system and disconnector
Visual fault indication
Types with disconnection of the load circuit in the event of a fault and protection of the control phase
Compact design also for outdoor use
Can be fitted in junction boxes, flush-mounted systems, cable ducts and flush-type boxes

DEHNcord 3P TT 275 FM

Compact three-phase arrester for TT and TN-S systems.

Art.-Nr. 900439

DCOR 3P TT 275 FM

€160.60

list price per item

item

Technical data
SPD according to EN 61643-11 / IEC 61643-11	Typ 2 + Typ 3 / Class II + Class III
Max. continuous operating voltage (a.c.) [L-N] (U_C)	275 V (50 / 60 Hz)
Max. continuous operating voltage DC (U_C)	350 V
Nominal discharge current (8/20 µs) [L-N] (I_n)	10 kA
Max. discharge current (8/20 µs) [L-N] (I_max)	20 kA
Nominal discharge current (8/20 µs) [N-PE] (I_n)	10 kA
Max. discharge current (8/20 µs) [N-PE] (I_max)	40 kA
Voltage protection level [L-N] (U_P)	≤ 1,5 kV
Voltage protection level [N-PE] (U_P)	≤ 1,5 kV
Approvals	KEMA

DEHNcord 1P 275 D FM

Single-phase, compact arrester for TT and TN-S systems with integrated protective circuit for communication interface.

Art.-Nr. 900438

DCOR 1P 275 D FM

New

€160.60

list price per item

item

Technical data
SPD according to EN 61643-11 / IEC 61643-11	type 2 + type 3 / class II + class III
Max. continuous operating voltage (a.c.) [L-N] (U_C)	275 V (50 / 60 Hz)
Max. continuous operating voltage DC (U_C)	350 V
Nominal discharge current (8/20 µs) [L-N] (I_n)	10 kA
Max. discharge current (8/20 µs) [L-N] (I_max)	20 kA
Nominal discharge current (8/20 µs) [N-PE] (I_n)	10 kA
Max. discharge current (8/20 µs) [N-PE] (I_max)	40 kA
Voltage protection level [L-N] (U_P)	≤ 1.5 kV
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Approvals	KEMA
Signal-side technical data
SPD class	U
Nominal voltage (d.c.) (U_N)	24 V
Max. continuous operating voltage DC (U_C)	28 V
C2 Total nominal discharge current (8/20 µs) (I_n)	10 kA
Series resistance per line	1.8 Ohm
Cut-off frequency line-line (100 ohms) (f_G)	10 MHz

DEHNcord L 2P

Two-pole surge arrester for all installation systems (1+1 configuration) and luminaires of protection class I; compact design.

Art.-Nr. 900430

DCOR L 2P 275

€94.20

list price per item

item

DEHNcord L 2P

Two-pole surge arrester for all installation systems (1+1 configuration) and luminaires of protection class I; compact design.

Art.-Nr. 900432

DCOR L 2P 320

Discontinued

€100.50

list price per item

item

DEHNcord L 1P

Single-pole surge arrester for luminaires of protection class II; compact design.

Art.-Nr. 900431

DCOR L 1P 275

€60.70

list price per item

item

DEHNcord L 1P

Single-pole surge arrester for luminaires of protection class II; compact design.

Art.-Nr. 900433

DCOR L 1P 320

Discontinued

€68.60

list price per item

item

DEHNcord L 2P SN1864

Surge arrester for luminaires of protection class II; compact design. With disconnection in the event of a fault.

Art.-Nr. 999906

DCOR L 2P SN1864

€95.00

list price per item

item

DEHNcord L 2P SN1860

Surge arrester for all installation systems; compact design. With disconnection of the load circuit in the event of a fault.

Art.-Nr. 999937

DCOR L 2P SN1860

€79.70

list price per item

item

DEHNcord L 2P 275 SO LTG

Surge arrester for all installation systems; compact design. With disconnection of the load circuit in the event of a fault.

Art.-Nr. 900446

DCOR L 2P 275 SO LTG

€76.90

list price per item

item

DEHNcord L 3P 275 SO LTG

Three-pole arrester for all installation systems; compact design. With disconnection of the load circuit in the event of a fault and protection of the control phase

Art.-Nr. 900445

DCOR L 3P 275 SO LTG

€93.60

list price per item

SK EK480 G2S-2d LM DCOR

Art.-Nr. 900443

SK EK480 G2S-2d LM DCOR

€183.40

list price per item

Data of fuse box
Dimensions	276 x 81 x 70 mm
For masts with an inside diameter from	89 mm
Clamping technology	incoming: sliding clamp technology / outgoing: spring clamp technology
Max. cross-section of connectable cable	1 - 3 cables (4 or 5 x 16 mm²)
Outgoing terminals	max. 2.5 mm²
Data of DEHNcord L 3P 275 SO LTG surge protective device
SPD according to EN 61643-11 / IEC 61643-11	type 2 / class II
Max. continuous operating voltage (a.c.) [L-N] (U_C)	275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (I_n)	5 kA
Max. discharge current (8/20 µs) (I_max)	10 kA
Voltage protection level [L-N] (U_P)	≤ 1.5 kV
Voltage protection level [N-PE] (U_P)	≤ 1.5 kV
Max. mains-side overcurrent protection	B 16 A
Approvals	KEMA

DEHNcord L 2P 275 SO LT

Two-pole surge arrester for TCN systems; compact design. With disconnection of the load circuit in the event of a fault and protection of the control phase.

Art.-Nr. 900435

DCOR L 2P 275 SO LT

€85.40

list price per item

item

DEHNcord L 3P 275 SO IP

Three-pole surge arrester for all installation systems; compact design. IP 65 degree of protection. With disconnection of the load circuit in the event of a fault and protection of the control phase.

Art.-Nr. 900447

DCOR L 3P 275 SO IP

€103.20

list price per item

item

DEHNcord L 2P 275 SO IP

Two-pole arrester for all installation systems; compact design. IP 65 degree of protection. With disconnection of the load circuit in the event of a fault.

Art.-Nr. 900448

DCOR L 2P 275 SO IP

€87.10

list price per item

item

DEHNcord R 3P

Surge arrester for electric Venetian blinds; compact design.

Art.-Nr. 900449

DCOR R 3P 275

€222.60

list price per item

item

Technical data
SPD according to EN 61643-11 / IEC 61643-11	Typ 2 / Class II
Max. continuous operating voltage (a.c.) [L-N] (U_C)	275 V (50 / 60 Hz)
Nominal discharge current (8/20 µs) (I_n)	5 kA
Max. discharge current (8/20 µs) (I_max)	10 kA
Voltage protection level [L-N] (U_P)	≤ 1,5 kV
Voltage protection level [N-PE] (U_P)	≤ 1,5 kV
Max. mains-side overcurrent protection	25 A gG
Approvals	DEKRA