OVR T2 3N 40-440 P TS QS Surge Protective Device

OVR T2 3N 40-440 P TS QS Surge Protective Device

Surge protective devices SPD type 2 protect low-voltage consumer systems against surge voltages as they are tested as SPD type 2 according to IEC 61643-11. The devices are compatible with the System pro M compact series. The SPD with "TS" are optionally equipped with a auxiliary contact.

Product identifiers

SKU: 2CTB803973R1500
EAN: 3660308520005
GTIN: 3660308520005
MPN: OVR T2 3N 40-440 P TS QS

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Price: £ 476.21 Excl. VAT

Specifications

Category type 2 yes
Max. PV-voltage -
Mounting method Other
Construction size 4 modular spacing
Nominal voltage AC 400
Nominal voltage DC -
Leakage-current free yes
Integrated backup fuse no
System configuration IT no
System configuration TT yes
Voltage protection level 2.1
System configuration TN-C no
Max. continuous voltage AC 440
System configuration other no
Voltage protection level L-N 1.8
With remote signalling contact yes
Max. discharge surge current (8/20) 20
Number of conductors (without earthing) 4
Max. conductor cross section flexible (fine-strand) 16
Integrated short-circuit protection selective to fuse gG -
Max. overcurrent protection device, parallel connection (fuse) 125