OVR T2 80-440s C QS

Name: OVR T2 80-440s C QS
Brand: ABB
SKU: OVR T2 80-440s C QS

Short Description: The ABB OVR T2 80-440s C QS is a Type 2 Surge Protective Device (SPD) designed to protect against indirect lightning strikes. It features a low residual voltage, excellent safety characteristics, and is suitable for both main and sub-distribution boards.

Product ModelOVR T2 80-440s C QS

Material Number2CTB815708R5500

Product ID70287

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Lightning ProtectionThe ABB OVR T2 80-440s C QS is engineered to discharge currents generated by indirect lightning strikes, ensuring your power distribution network remains safe and operational.
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2. Low Residual VoltageWith a low residual voltage, this SPD minimizes the impact on your equipment, making it compatible with a wide range of electrical systems.
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3. Excellent Safety FeaturesEquipped with integrated thermal disconnector and end-of-life indicators, the OVR T2 80-440s C QS provides enhanced safety and reliability in your electrical setup.
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4. Versatile InstallationDesigned for both main and sub-distribution boards, this SPD offers flexibility in installation, ensuring comprehensive protection across your power distribution network.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

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

5. High PerformanceCharacterized by an 8/20μs waveform, the OVR T2 80-440s C QS is a high-performance SPD capable of handling significant surge currents, making it an ideal choice for critical applications.

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 Âµs) 20 kA I (max, 8 / 20 Âµs) 80 kA

Impulse Current

I (imp, 10 / 350 Âµs) 2 kA

Short Circuit Withstand Icc

100 kA

Arrester Class

Number of Protected Poles

Number of Poles

Number of Conductors

Transmission Standard

Optic

Version

Plug-in

Mounting Type

DIN-Rail

Product Type

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

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