Surge Voltage Protection - Surge Arrester Class III (D)

  • PLUG-IN SURGE ARRESTER, D CLASS, VMG SERIES FOR SINGLE PHASE OPERATION, 230 V, 1 MODUL WIDE, DIN-RAIL
  • PLUG SOCKETS – INSERTABLE PROTECTION MODULE

Surge Arrester Class III (D)

PLUG-IN SURGE ARRESTER, D CLASS, VMG SERIES FOR SINGLE PHASE OPERATION, 230 V, 1 MODUL WIDE, DIN-RAIL

  • Class D, design type II, type 2, meets ÖVE-SN 60, part 4 & EN/IEC 61643

TECHNICAL DATA

  • National regulations for installation must be followed!
  • Space saving - only 1 module wide
  • Plug-in module
  • N/PE - spark gap already fitted
  • Low level of protection
  • High back-up fuse possible

RANGE OF APPLICATION

D class surge arresters designed for indoor mounting as a means of protecting consumer appliances against lightning and transient voltage surges. The surge arrester operates in any position. The connection line to the equipotential bonding rail or PE rail should be as short and possible and without looping. When measuring insulation, the surge arrester is disconnected from PE by the gasfilled spark gap. Only for use in TN systems.

  • VMG 275
    • Varistor + gas surge arrester
  • Continuous voltage Uc
    • 275 VAC
  • Nominal discharge current
  • ln (8/20μs)
    • 3 kA / Pol
  • Uoc (1,2/50)
    • 6 kV / Pol
  • Protection level Up at In
    • ) 0.9 V
  • Response time ta
    • < 100ns
  • Max. permissible ambient temperature
    • -40° C up to +80° C
  • Degree of protection open/installed
    • IP 20/40
  • Max. permisible fuse:
    • 63 A
  • Max. terminal cross section
    • L, N = 6 mm2; PE = 25/35 mm2
  • Auxiliary contact (optional)
    • 250 VAC / 0,5 A; max. 1,5 mm2
  • DIN-rail mountable
    • on both sides

DESCRIPTION

  • ORDER NO.

D surge arrester Module 3kA, 1 MW

  • IS010200

Base for VMG / VEPG

  • IS010201

Base + H for VMG / VEPG

  • IS010202

Surge Arrester Class III (D)

PLUG SOCKETS – INSERTABLE PROTECTION MODULE

  • Requirement class
    • D
  • Rated discharge current (8/20 μs)sIn:
    • 2.5 kA
  • Rated voltage Uc:
    • 250 V~ (50Hz)
  • Max. load circuit current I max:
    • 16 A
  • Connection type:
    • 3 wire
  • Response time:
    • L - N < 25 ns
  • Short-circuit protection:
    • 6 kA (back-up fuse 16 AgL)
  • Temperature range:
    • -20° C to 60° C

TECHNICAL DATA

For the equipping of new and retrofitting of existing earthed sockets. Can be integrated in flush-mounted enclosure boxes. Through-wiring model enables other plug sockets to be connected.

RANGE OF APPLICATION

The protective device is primarily designed for fusing sensitive electronic devices mains-side, and is suitable for universal application in flush-mounted modular device- and enclosure sockets. This device allows you to equip already existing flush-mounted plug sockets with surge protection. The protective device is clamped into a FM- device insert using a spring clip after the L, N and PE conductors are connected to the plug socket- on the device side. Afterwards, the plug socket is mounted as usual. This enables the user not only to equip plug sockets to be installed for the first time but also to retrofit existing plug sockets, regardless of individual models of differentmanufacturers. The switching operation of the device provides parallel protection. This ensures that supply to the protected device- mains-side is maintained even if the protective device is damaged. Fault indication is provided by a sensor integrated in the device. This indicates when protection is no longer provided, in which case the protective device should be replaced by an electrician as soon as possible.

DESCRIPTION

  • ORDER NO.

D Surge arrester for plug socket, 2,5 kA, through-wiring

  • IS010002

D Surge arrester for plug socket, 3 kAn()I, 16 A

  • IS010003

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