DEHNvap EMOB

  • Universally applicable combined lightning current and surge arrester, particularly for use in power supply systems for the charging infrastructure
  • Compact and space-saving installation thanks to RAC spark gap technology with a width of only 1 module / pole
  • Energy-coordinated protection effect with terminal equipment Type 1 + type 2 + type 3
  • Residual energy with S20K275 terminal device varistor < 0.5 J
  • Maximum backup fuse up to 250 A gG
  • Insulation measurement possible up to 1000 V DC when connected

DVA EMOB 3P 255 FM

1 Product

Part No. 900385 DVA EMOB 3P 255 FM

GTIN 4013364422186, Customs tariff No. (EU): 85363090, Gross weight: 500.00 g, PU: 1.00 pc(s)


Images

Additional information

Combined arrester DEHNvap EMOB
Four-pole combined arrester for 230/400 V TT and TN (C) -S systems,
width of 4 standard DIN modules, with remote signalling contact
Type 1 + type 2 arrester according to EN 61643-11
Particularly for use in power supply systems
for charging infrastructure
RAC spark gap technology
Fault indication
Max. continuous operating voltage: 255 V AC
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 50 kA
Max. backup fuse 250 A
Residual energy with S20K275 terminal device varistor < 0.5 J
Insulation measurement in a connected
condition possible up to 1000 V DC
KEMA and UL-certified
Energy coordination according to DIN EN 62305-4
Arresters of the Red/Line series, and direct to terminal equipment

Brand: DEHN
Type: DVA EMOB 3P 255 FM
Part No.: 900385
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / ... IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) [L-N]/[N-PE] (UC ) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp ) 12.5 / 50 kA
Specific energy [L-N]/[N-PE] (W/R) 39.06 kJ/ohms / 625.00 kJ/ohms
Nominal discharge current (8/20 µs) (In ) 25 / 100 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 kV / ≤ 1.5 kV
Approvals KEMA, UL

Product 900385 was added to Notepad.

Product 900385 was added to the cart.


DVA EMOB M 3P 255 FM

1 Product

Part No. 900585 DVA EMOB M 3P 255 FM

GTIN 4013364498983, Customs tariff No. (EU): 85354000, Gross weight: 592.47 g, PU: 1.00 pc(s)


Images

Additional information

Combined arrester DEHNvap EMOB
Four-pole combined arrester for 230/400 V TT and TN (C) -S systems,
width of 4 standard DIN modules, with remote signalling contact
Type 1 + type 2 modular arrester according to EN 61643-11
Particularly for use in power supply systems
for charging infrastructure
RAC spark gap technology
Fault indication
Max. continuous operating voltage: 255 V AC
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 12.5 kA
Max. backup fuse 250 A
KEMA and UL-certified
Energy coordination according to DIN EN 62305-4
Arresters of the Red/Line series, and direct to terminal equipment

Brand: DEHN
Type: DVA EMOB M 3P 255 FM
Part No.: 900585
or equivalent.

Certificates

 

Technical data

SPD according to EN 61643-11 / ... IEC 61643-11 type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) [L-N]/[N-PE] (UC ) 255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (Iimp ) 12.5 / 50 kA
Specific energy [L-N]/[N-PE] (W/R) 39.06 kJ/ohms / 625.00 kJ/ohms
Nominal discharge current (8/20 µs) (In ) 25 / 100 kA
Voltage protection level [L-N]/[N-PE] (UP ) ≤ 1.5 kV / ≤ 1.5 kV
Approvals KEMA, UL

Product 900585 was added to Notepad.

Product 900585 was added to the cart.


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