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ABB electrical accessory OVR 2CTB815710R1900

ABB electrical accessory OVR 2CTB815710R1900

Ref. no. 2CTB815710R1900ABBEAN 3660308524997
  • BrandABB
  • SeriesOVR
  • N-PE protection voltage level1.4 kV
  • Voltage protection level L-PE1.5 kV
  • Protection voltage level, type l-n1.4 kV
  • Lightning impulse current (10/350)12.5 kA
  • Other system configurationNo

All parameters ›

Description

Surge protective devices SPD type 1- type 2 protect low-voltage consumer systems against lightning currents and surge voltages as they are tested as SPD type 1

Technical data

SeriesOVR
Electrical
N-PE protection voltage level1.4 kV
Voltage protection level L-PE1.5 kV
Protection voltage level, type l-n1.4 kV
Lightning impulse current (10/350)12.5 kA
Number of poles4
Overcurrent protected voltage tappingNo
Voltage switching spark gap technologyNo
Mechanical
Frame size (overall dimension)4 modular spacing
Operating conditions
IP protection ratingIP20
Other
Other system configurationNo
DC system configurationNo
IT system configurationNo
TN system configurationNo
TN-S system configurationYes
TT system configurationYes
Type designationOVR T1-T2 3N 12.5-275s P QS
Energy-coordinated protection effect with regard to the terminal equipmentNo
Remote signallingNo
Built-in input fuseNo

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Product safety information (GPSR)

Manufacturer
Legrand SNC, 128 avenue du Maréchal de Lattre de Tassigny, 87045 Limoges Cedex, France · www.legrand.com
Responsible person in the EU / importer
Legrand Polska sp. z o.o., ul. Waryńskiego 20, 57-200 Ząbkowice Śląskie, Poland · www.legrand.pl