DEHNguard modular SN

Featuring the functional Red/Line family design, the modular DEHNguard M ... surge arresters set new standards in terms of safety and ease of use. The proven protective circuit with heavy-duty zinc oxide varistors in combination with the dual "Thermo Dynamic Control" monitoring device are characteristic of the DEHNguard technology.

DEHNguard 3P440 SN1861 FM

Modular surge arrester for use in TN-C systems.

1 Produkt

Nr kat. 999925 DG M 3P440 SN1861 FM

GTIN / EAN 4013364467309, Nr taryfy celnej (EU): 85363030, Waga brutto: 338.92 g, Jednostka opakowaniowa: 1.00 pc(s)

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Informacje dodatkowe

DEHNguard M TNC 275 surge arrester
3-pole, modular, pluggable surge arrester
for TN-C systems, width: 3 modules
Type 2 arrester as per EN 61643-11
Fault indication
Max. continuous operating voltage: 275 V AC
Voltage protection level: <= 1.5 kV
Nominal discharge current: 20 kA
Short-circuit withstand capability 50 kAeff
Energy coordination according to DIN EN 62305-4
Arrester of the Red/Line series

Brand: DEHN
Type: DG M 3P440 SN1861 FM
Part No.: 999925
or equivalent.

Dane techniczne

SPD as per EN 61643-11 / ... IEC 61643-11	Type 2 / class II
Max. continuous operating voltage (AC) (U_C )	440 V
Nominal discharge current (8/20 µs) (I_n )	20 kA
Max. discharge current (8/20 µs) (I_max )	30 kA (L-PE) / 40 kA (L-L)
Max. mains-side overcurrent protection	125 A gG (AC) / 80 A gPV (DC)
Remote signalling contact / type of contact	Changeover contact

SPD as per EN 61643-11 / ... IEC 61643-11	Type 2 / class II
Energy-coordinated protection effect with terminal equipment (≤ 10 m)	Type 2 + type 3
Power supply system	IT AC 400 2^~
Max. continuous operating voltage (DC) (U_C )	600 V
Max. continuous operating voltage (AC) (U_C )	440 V
Nominal discharge current (8/20 µs) (I_n )	20 kA
Max. discharge current (8/20 µs) (I_max )	30 kA (L-PE) / 40 kA (L-L)
Lightning impulse current I_{(10/350 µs)}(L1+L2 - PE)	2 kA
DC sparkover voltage (L-PE)	1400 V +/- 20%
Impulse sparkover voltage (1.2/50 µs)	< 2.5 kV
Power frequency sparkover voltage (U_aw )	1000 V +/- 20%
Voltage protection level [active conductor -> PE] (U_P )	≤ 3.2 kV
Voltage protection level [active conductor -> active conductor] (U_P )	≤ 4 kV
Response time (t_A )	≤ 25 ns / ≤ 100 ns
Galvanic isolation to earth	Yes / leakage-current-free
Permanent interference voltage according to Ril 819.0804	250 V
Short-time interference voltage according to Ril 819.0804	< 1100 V
Temporary overvoltage [active conductor – PE] (U_T) – characteristic	760 V / 120 min / withstand
Insulation resistance	> 1 G Ohm at 100V DC
Max. mains-side overcurrent protection	125 A gG (AC) / 80 A gPV (DC)
Short-circuit withstand capability for max. mains-side overcurrent protection (I_SCCR )	25 kA AC / 5 kA DC
Operating temperature range (T_U )	-40°C to +80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm²solid / flexible
Cross-sectional area (max.)	35 mm²stranded / 25 mm²flexible
Installation on	35 mm DIN rails acc. to EN 60715
Enclosure material	Thermoplastic, red, UL 94 V-0
Installation point	Indoor
Degree of protection	IP 20
Dimensions	3 Standard DIN module, DIN 43880
Standard	Ril 819.0808
Remote signalling contact / type of contact	Changeover contact
AC switching capacity	250 V / 0.5 A
DC switching capacity	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible

Produkt 999925 został dodany do notatnika.

Idź do notatnika

Do koszyka dodano produkt 999925.

Idź do sklepu internetowego

DEHNguard 5P440 SN1862 FM

5-pole railway arrester for the track field power cable; remote signalling contact version with a floating remote signalling contact.

1 Produkt

Nr kat. 999926 DG M 5P440 SN1862 FM

GTIN / EAN 4013364467316, Nr taryfy celnej (EU): 85363030, Waga brutto: 598.84 g, Jednostka opakowaniowa: 1.00 pc(s)

Rysunki

Informacje dodatkowe

Brand: DEHN
Type: DG M 5P440 SN1862 FM
Part No.: 999926
or equivalent.

Dane techniczne

SPD as per EN 61643-11 / ... IEC 61643-11	Type 2 / class II
Max. continuous operating voltage (AC) (U_C )	440 V
Nominal discharge current (8/20 µs) (I_n )	20 kA
Max. discharge current (8/20 µs) (I_max )	30 kA (L-PE) / 40 kA (L-L)
Max. mains-side overcurrent protection	125 A gG (AC) / 80 A gPV (DC)
Remote signalling contact / type of contact	Changeover contact

SPD as per EN 61643-11 / ... IEC 61643-11	Type 2 / class II
Energy-coordinated protection effect with terminal equipment (≤ 10 m)	Type 2 + type 3
Power supply system	IT AC 400 3^~N
Max. continuous operating voltage (DC) (U_C )	600 V
Max. continuous operating voltage (AC) (U_C )	440 V
Nominal discharge current (8/20 µs) (I_n )	20 kA
Max. discharge current (8/20 µs) (I_max )	30 kA (L-PE) / 40 kA (L-L)
Lightning impulse current I_{(10/350 µs)}(L1+L2+L3+N - PE)	4 kA
DC sparkover voltage (L-PE)	1400 V +/- 20%
Impulse sparkover voltage (1.2/50 µs)	< 2.5 kV
Power frequency sparkover voltage (U_aw )	1000 V +/- 20%
Voltage protection level [active conductor -> PE] (U_P )	≤ 3.2 kV
Voltage protection level [active conductor -> active conductor] (U_P )	≤ 4 kV
Response time (t_A )	≤ 25 ns / ≤ 100 ns
Galvanic isolation to earth	Yes / leakage-current-free
Permanent interference voltage according to Ril 819.0804	250 V
Short-time interference voltage according to Ril 819.0804	< 1100 V
Insulation resistance	> 1 G Ohm at 100V DC
Max. mains-side overcurrent protection	125 A gG (AC) / 80 A gPV (DC)
Short-circuit withstand capability for max. mains-side overcurrent protection (I_SCCR )	25 kA AC / 5 kA DC
Operating temperature range (T_U )	-40°C to +80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm²solid / flexible
Cross-sectional area (max.)	35 mm²stranded / 25 mm²flexible
Installation on	35 mm DIN rails acc. to EN 60715
Enclosure material	Thermoplastic, red, UL 94 V-0
Installation point	Indoor
Degree of protection	IP 20
Dimensions	5 Standard DIN module, DIN 43880
Standard	Ril 819.0808
Remote signalling contact / type of contact	Changeover contact
AC switching capacity	250 V / 0.5 A
DC switching capacity	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible

Produkt 999926 został dodany do notatnika.

Idź do notatnika

Do koszyka dodano produkt 999926.

Idź do sklepu internetowego

DEHNguard 4P440 SN1882 FM

3-pole railway arrester for the track field power cable; remote signalling contact version with a floating remote signalling contact.

1 Produkt

Nr kat. 999985 DG M 4P440 SN1882 FM

GTIN / EAN 4013364467323, Nr taryfy celnej (EU): 85363030, Waga brutto: 447.78 g, Jednostka opakowaniowa: 1.00 pc(s)

Rysunki

Informacje dodatkowe

Brand: DEHN
Type: DG M 4P440 SN1882 FM
Part No.: 999985
or equivalent.

Dane techniczne

SPD as per EN 61643-11 / ... IEC 61643-11	Type 2 / class II
Max. continuous operating voltage (AC) (U_C )	440 V
Nominal discharge current (8/20 µs) (I_n )	20 kA
Max. discharge current (8/20 µs) (I_max )	30 kA (L-PE) / 40 kA (L-L)
Max. mains-side overcurrent protection	125 A gG (AC) / 80 A gPV (DC)
Remote signalling contact / type of contact	Changeover contact

SPD as per EN 61643-11 / ... IEC 61643-11	Type 2 / class II
Energy-coordinated protection effect with terminal equipment (≤ 10 m)	Type 2 + type 3
Power supply system	IT AC 400 3^~
Max. continuous operating voltage (DC) (U_C )	600 V
Max. continuous operating voltage (AC) (U_C )	440 V
Nominal discharge current (8/20 µs) (I_n )	20 kA
Max. discharge current (8/20 µs) (I_max )	30 kA (L-PE) / 40 kA (L-L)
Lightning impulse current I_{(10/350 µs)}(L1+L2+L3+N - PE)	3 kA
DC sparkover voltage (L-PE)	1400 V +/- 20%
Impulse sparkover voltage (1.2/50 µs)	< 2.5 kV
Power frequency sparkover voltage (U_aw )	1000 V +/- 20%
Voltage protection level [active conductor -> PE] (U_P )	≤ 3.2 kV
Voltage protection level [active conductor -> active conductor] (U_P )	≤ 4 kV
Response time (t_A )	≤ 25 ns / ≤ 100 ns
Galvanic isolation to earth	Yes / leakage-current-free
Permanent interference voltage according to Ril 819.0804	250 V
Short-time interference voltage according to Ril 819.0804	< 1100 V
Temporary overvoltage [active conductor – PE] (U_T) – characteristic	760 V / 120 min / withstand
Insulation resistance	> 1 G Ohm at 100V DC
Max. mains-side overcurrent protection	125 A gG (AC) / 80 A gPV (DC)
Short-circuit withstand capability for max. mains-side overcurrent protection (I_SCCR )	25 kA AC / 5 kA DC
Operating temperature range (T_U )	-40°C to +80°C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (min.)	1.5 mm²solid / flexible
Cross-sectional area (max.)	35 mm²stranded / 25 mm²flexible
Installation on	35 mm DIN rails acc. to EN 60715
Enclosure material	Thermoplastic, red, UL 94 V-0
Installation point	Indoor
Degree of protection	IP 20
Dimensions	4 Standard DIN module, DIN 43880
Standard	Ril 819.0808
Remote signalling contact / type of contact	Changeover contact
AC switching capacity	250 V / 0.5 A
DC switching capacity	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible

Produkt 999985 został dodany do notatnika.

Idź do notatnika

Do koszyka dodano produkt 999985.

Idź do sklepu internetowego

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DEHNguard modular SN

DEHNguard 3P440 SN1861 FM

Nr kat. 999925 DG M 3P440 SN1861 FM

Produkt 999925 został dodany do notatnika.

Do koszyka dodano produkt 999925.

DEHNguard 5P440 SN1862 FM

Nr kat. 999926 DG M 5P440 SN1862 FM

Produkt 999926 został dodany do notatnika.

Do koszyka dodano produkt 999926.

DEHNguard 4P440 SN1882 FM

Nr kat. 999985 DG M 4P440 SN1882 FM

Produkt 999985 został dodany do notatnika.

Do koszyka dodano produkt 999985.

DEHNguard modular SN

DEHNguard 3P440 SN1861 FM

Nr kat. 999925 DG M 3P440 SN1861 FM

Nie masz uprawnień, by pobrać 999925_SN1861m_D.dxf

Produkt 999925 został dodany do notatnika.

Do koszyka dodano produkt 999925.

DEHNguard 5P440 SN1862 FM

Nr kat. 999926 DG M 5P440 SN1862 FM

Nie masz uprawnień, by pobrać 999926_SN1862m_D.dxf

Produkt 999926 został dodany do notatnika.

Do koszyka dodano produkt 999926.

DEHNguard 4P440 SN1882 FM

Nr kat. 999985 DG M 4P440 SN1882 FM

Nie masz uprawnień, by pobrać 999985_SN1882m_D.dxf

Produkt 999985 został dodany do notatnika.

Do koszyka dodano produkt 999985.