Abb OVR0240275SC Ovr t2 40 275s with 40ka qs cartridge

• Type of low voltage distribution system:

  TT
  TN-C
  TN-S

• Suitable for:

  To protect the systems against the transient overvoltage (lightning)

• Rated voltage (Ur):

  230 V AC

• Nominal AC system voltage (Uor):

  230 / 400 V

• DC Rated Voltage:

  350 V

• Voltage protection level (Up):

  1.4 kV
  (L-N) 1.4 kV
  (N-PE) 1.4 kV
  (L-PE) 1.4 kV

• Maximum continuous operating voltage (Uc):

  (L-PE) 275 V
  (L-L) 275 V
  (L-N) 275 V
  (N-PE) - V

• Maximum temporary voltage test value (UT):

  337 V

• Rated service short-circuit power (Ics):

  100 kA

• Discharge current:

  Nominal 20 kA
  Maximum 4 kA
  Nominal (8 / 20 µs) 20 kA
  I (max, 8 / 20 µs) 40 kA

• Pulse current:

  I (imp, 10 / 350 µs) 2 kA

• Short circuit withstand Icc:

  100 kA

• Power Loss:

  28 mW

• Discharger class:

  II

• Number of poles:

  1

• Number of protected poles:

  1

• Number of Conductors:

  1

• Transmission standards:

  Optic

• Version:

  Plug-in

• Mounting type:

  DIN rail (top hat rail) 35 mm

• Product type:

  QS

• Options provided:

  Replacement Cartridge

• Preventive maintenance function:

  Yes

• Status indicator:

  Yes

• Fuse size:

  4 modular spacing

Environmental data

• Degree of protection:

  IP20

• Maximum permitted operating altitude:

  Without Derating 5000

• RoHS Declaration:

  According to EC Directive 2011/65/EC

Dimensions

• Width in number of modular intervals:

  1

• Product Width:

  17.6Mm

• Product height:

  57Mm

• Product depth:

  67Mm

• Net product weight:

  0.075Kg

Packaging information

• Level 1 packaging unit:

  box 1 piece(s)

• Level 1 package width:

  117 mm

• Level 1 packaging height:

  82 mm

• Level 1 packaging depth:

  25 mm

• Gross weight of level 1 packaging:

  0.085 kg