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ABB Stotz-Kontakt OVR T2-T3 20-440 C QS, OVR T2 20-440 C QS replacement module for OVR Type 2 Imax 20kA, In 5kA, Uc 440V, 2CTB803876R0600

In stock
SKU: 203645
€76.75
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Overview

Surge arresters type 2+3 with increased continuous voltage from the QuickSafe series are suitable for protecting low-voltage electrical systems and end devices in industrial 400/690V networks as well as for IT systems. The devices can be used as surge arresters in accordance with 0100 Part 443 and Part 534 and as part of the lightning protection zone concept at zone transition 0B - 1 and higher. In addition, these arresters can also be used as fine protection for the direct protection of sensitive electronics. The devices consist of a base unit and plug-in protection modules, which can be easily removed to carry out insulation measurements. They are fully compatible with the installation devices of the pro M compact series and can be connected to them via phase rails. Circuit breakers from this series can also be used as backup fuses. The surge arresters are tested as type 2 arresters according to the test standard DIN EN 61643-11 (VDE 0675 Part 6-11) and class II according to IEC 61643-11.

PropertyValue
Protection level:1.4 kV
Nominal discharge current (8/20):5 kA
Maximum continuous voltage AC:440 V
Nominal voltage AC:400 V
Protection level LN:1.4 kV
Mounting type:on base element
Size:other
Signaling on device:optical
With remote signaling contact:no
Test class type 2:yes
Max. conductor cross-section flexible (fine-stranded):16 mm²
Max. Conductor cross-section rigid (single/multi-wire):25 mm²
Protection level N-PE:1.4 kV
Integrated backup fuse:no
Protection class (IP):IP20
Network type DC:no
Network type IT:yes
Network type TN:yes
Network type TN-C:no
Network type TN-CS:yes
Network type TN-S:yes
Network type TT:yes
Network type other:no
Number of conductors (excluding earth):1
Short-circuit strength (Isccr):100 kA
Max. discharge current (8/20):20 kA

Characteristics

Max. conductor cross-section rigid (single/multi-wire)25 mm²
Max. conductor cross-section flexible (fine-stranded)16 mm²
Protection level1.4 kV
With remote signaling contactNo
Number of conductors (excluding earth)1
Network form TTYes
Network type TN-SYes
Max. discharge current (8/20)20 kA
Test class type 2Yes
Network form TNYes
Network type TN-CNo
Network type TN-C-SYes
Short circuit strength (Isccr)100 kA
Protection level L-N1.4 kV
Network type DCNo
Protection level N-PE1.4 kV
Integrated backup fuseNo
Network type ITYes
HABOVR T2-T3 20-440 C QS
ManufacturerABB Stotz-Kontakt
HAN2CTB803876R0600
GTIN3660308520913
SizeOther
Highest continuous voltage AC440V
Mounting typeOn base element
Nominal discharge current (8/20)5kA
Nominal voltage AC400V
IP protection)IP20
Signaling on the deviceOptical
ABB Stotz-Kontakt OVR T2-T3 20-440 C QS, OVR T2 20-440 C QS replacement module for OVR Type 2 Imax 20kA, In 5kA, Uc 440V, 2CTB803876R0600
ABB Stotz-Kontakt OVR T2-T3 20-440 C QS, OVR T2 20-440 C QS replacement module for OVR Type 2 Imax 20kA, In 5kA, Uc 440V, 2CTB803876R0600
€76.75
Into a basketIn the basketGo
Delivery in Europe
We will deliver your order to all European cities.
In cash, by bank card or online
We are located
8200-121 Albufeira.R. Dr. Diogo Leote 35.
24 hours
We will send the order within 24 hours.
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