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ABBSurge protector
Product Model

OVR T2 80-440s C QS

Manufacturer

ABB

Category

Surge protector

Product ID

69827

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

Selling Points

  • 1Comprehensive Protection: Safeguards low-voltage systems against transient overvoltages, including lightning strikes.
  • 2Robust Design: Meets IEC 61643-11 standards, ensuring high reliability and performance.
  • 3Wide Voltage Range: Compatible with 400/690V systems, providing broad application flexibility.
  • 4High Discharge Current: Handles up to 80 kA discharge current, ensuring effective surge protection.
  • 5Compact and Easy Installation: Plug-in design with DIN-rail mounting, making it simple to integrate into existing systems.
Product Details
OVR T2 80-440s C 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-C TN-S IT
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) 1.8 kV (N-PE) 1.4 kV
Maximum Continuous Operating Voltage (Uc)
(L-PE) 440 V
Temporary Overvoltage Test Value (UT)
581 V
Rated Service Short-Circuit Breaking Capacity (Ics)
100 kA
Discharge Current
Nominal (8 / 20 µs) 20 kA I (max, 8 / 20 µs) 80 kA
Impulse Current
I (imp, 10 / 350 µs) 2 kA
Short Circuit Withstand Icc
100 kA
Arrester Class
II
Number of Protected Poles
1
Number of Poles
1
Number of Conductors
1
Transmission Standard
Optic
Version
Plug-in
Mounting Type
DIN-Rail
Product Type
QS
Options Provided
Replacement Cartridge
Preventive Maintenance Feature
Yes
Status Indicator
Yes
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
17.6 mm
Product Net Height
57 mm
Product Net Depth / Length
67 mm
Product Net Weight
0.075 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
2CTB815708R5500

Specifications may be subject to change without notice