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ABBSurge protector
Product Model

OVR T2 N 80-440s P QS

Manufacturer

ABB

Category

Surge protector

Product ID

69401

In Stock
Last updated: 2025/4/29
View Specifications
ABB OVR T2 N 80-440s P QS

Selling Points

  • 1Handles up to 80 kA impulse current for robust protection against transient overvoltages.
  • 2Compatible with TN-C, TN-S, and IT network configurations to suit diverse system needs.
  • 3Operates within -40°C to +80°C temperature range and features IP20 rating for reliable performance.
  • 4Plug-in design for simple and efficient installation on DIN rail mounting systems.
  • 5Equipped with varistor technology and mechanical indicators for enhanced protection and monitoring capabilities.
Product Details
OVR T2 N 80-440s P QS
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Standards
IEC 61643-11 / EN 61643-11
Type of Low Voltage Distribution System
TT TN-S
Suitable For
To protect the systems against the transient overvoltage (lightning)
Rated Voltage (Ur)
400 V AC
Nominal AC Voltage of the System (Uo)
400 / 690 V
Voltage Protection Level ( Up)
1.4 kV (L-N) 1.4 kV (N-PE) 2 kV
Maximum Continuous Operating Voltage (Uc)
(L-PE) 440 V
Temporary Overvoltage Test Value (UT)
1200 V
Rated Service Short-Circuit Breaking Capacity (Ics)
100 kA
Discharge Current
Nominal (8 / 20 µs) 30 kA I (max, 8 / 20 µs) 80 kA
Impulse Current
I (total, 10 / 350 µs) 6.25 kA
Short Circuit Withstand Icc
100 A
Arrester Class
II
Number of Protected Poles
1
Number of Poles
1
Number of Conductors
1
Version
Plug-in
Mounting Type
DIN-Rail
Product Type
QS
Options Provided
Industry, commercial building
Preventive Maintenance Feature
Yes
Status Indicator
No
Fuse Size
1 modular spacing
Degree of Protection
IP20
Maximum Operating Altitude Permissible
Without Derating 5000
Width in Number of Modular Spacings
1
Product Net Width
17.8 mm
Product Net Height
88 mm
Product Net Depth / Length
76.7 mm
Product Net Weight
0.15 kg
ETIM 8
EC000941 - Surge protection device for power supply systems
ETIM 9
EC000941 - Surge protection device for power supply systems
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
WEEE B2C / B2B
Business To Business
CN8
85363090
eClass
V11.0 : 27130805
Object Classification Code
141DEC
Manufacturer ID
2CTB815708R5400

Specifications may be subject to change without notice