Aleta.hr

Details

  • Earthing, lightning and surge protection
  • Combined arrester for power supply systems
  • 1 KOM
  • EATON

Technical specifications

Construction size4 modular spacing
Remote signallingNo
Voltage protection level1.5kV
Follow current extinguishing capability0kA
Mounting methodDIN rail (top hat rail) 35 mm
Lightning impulse current (10/350 µs)12.5kA
Number of poles4
Test classType 1 + 2
Nominal voltage AC280V
Nominal voltage DC0V
Max. continuous voltage AC280V
Degree of protection (IP)IP20
Voltage protection level L-N0kV
Max. continuous voltage DC0V
Signalling at the deviceOptic
Max. conductor cross section flexible (fine-strand)35mm²
Voltage protection level (DC+/DC- - PE)0kV
Energy-coordinated protection effect with regard to the terminal equipmentNo
Voltage protection level (DC+ - DC-)0kV
Specific energy (W/R)39.1kJ/Ohm
Voltage protection level N-PE0kV
Max. conductor cross section solid (solid, stranded)25mm²
Integrated backup fuseNo
Max. PV-voltage0V
System configuration ITNo
System configuration TNYes
System configuration TN-CNo
System configuration TN-C-SNo
System configuration TN-SYes
Max. overcurrent protection device, parallel connection (fuse)0A
Voltage protection level L-PE1.5kV
System configuration DCNo
System configuration TTYes
System configuration otherYes
Voltage switching spark gap technologyNo
Max. overcurrent protection device, series connection (fuse)160A
Overcurrent protected voltage tappingNo

Recommended products

*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user

SPBT12-280/4

Main Product Image

Why Register?

  • View wholesale prices with discounts
  • Real-time stock availability
  • Access invoices and dispatch notes
  • Order history and frequently ordered items
  • Exclusive B2B offers

and much more...

Details

  • Earthing, lightning and surge protection
  • Combined arrester for power supply systems
  • 1 KOM
  • EATON

Technical specifications

Construction size

4 modular spacing

Remote signalling

Voltage protection level

1.5kV

Follow current extinguishing capability

0kA

Mounting method

DIN rail (top hat rail) 35 mm

Lightning impulse current (10/350 µs)

12.5kA

Number of poles

4

Test class

Type 1 + 2

Nominal voltage AC

280V

Nominal voltage DC

0V

Max. continuous voltage AC

280V

Degree of protection (IP)

IP20

Voltage protection level L-N

0kV

Max. continuous voltage DC

0V

Signalling at the device

Optic

Max. conductor cross section flexible (fine-strand)

35mm²

Voltage protection level (DC+/DC- - PE)

0kV

Energy-coordinated protection effect with regard to the terminal equipment

Voltage protection level (DC+ - DC-)

0kV

Specific energy (W/R)

39.1kJ/Ohm

Voltage protection level N-PE

0kV

Max. conductor cross section solid (solid, stranded)

25mm²

Integrated backup fuse

Max. PV-voltage

0V

System configuration IT

System configuration TN

System configuration TN-C

System configuration TN-C-S

System configuration TN-S

Max. overcurrent protection device, parallel connection (fuse)

0A

Voltage protection level L-PE

1.5kV

System configuration DC

System configuration TT

System configuration other

Voltage switching spark gap technology

Max. overcurrent protection device, series connection (fuse)

160A

Overcurrent protected voltage tapping

Recommended products

VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.