OVR T2 40-275s P TS QS

Name: OVR T2 40-275s P TS QS
Brand: ABB
SKU: OVR T2 40-275s P TS QS

ABB OVR T2 40-275s P TS QS surge protective device offers reliable lightning protection for Type 2 applications, meeting IEC 61643-11 and EN 61643-11 standards. Ideal for protecting systems against transient overvoltages.

Product ModelOVR T2 40-275s P TS QS

Material Number2CTB815704R0000

Product ID81915

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable Lightning ProtectionThe ABB OVR T2 40-275s P TS QS surge protective device is specifically designed to protect your systems against transient overvoltages, ensuring reliable operation even in the presence of lightning strikes.
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2. Compliance with International StandardsThis product meets the stringent standards set by IEC 61643-11 and EN 61643-11, ensuring it is compatible with a wide range of electrical systems globally.
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3. High Discharge Current CapacityWith a nominal discharge current of 20 kA and a maximum of 40 kA, this surge protective device can handle high levels of electrical surges, providing comprehensive protection for your equipment.
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4. Versatile Mounting OptionsDesigned for DIN rail mounting, the ABB OVR T2 40-275s P TS QS surge protective device offers flexibility in installation, making it easy to integrate into various electrical systems.

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

Suitable For

To protect the systems against the transient overvoltage (lightning)

Rated Voltage (Ur)

230 V AC

Nominal AC Voltage of the System (Uo)

230 / 400 V

Voltage Protection Level ( Up)

1.4 kV (L-N) 1.4 kV (N-PE) 1.4 kV

5. Enhanced Safety FeaturesEquipped with mechanical indicators for each arrester operation, this device ensures that you are always aware of its status, enhancing safety and reliability in your electrical setup.

6. Wide Voltage Protection RangeThe device protects against voltages up to 275V AC, making it suitable for a variety of low-voltage distribution systems, including TT and TN-S networks.

Maximum Continuous Operating Voltage (Uc)

(L-PE) 275 V

Temporary Overvoltage Test Value (UT)

337 V

Rated Service Short-Circuit Breaking Capacity (Ics)

100 kA

Discharge Current

Nominal (8 / 20 Âµs) 20 kA I (max, 8 / 20 Âµs) 40 kA

Impulse Current

I (imp, 10 / 350 Âµs) 2 kA

Short Circuit Withstand Icc

100 kA

Power Loss

28 mW

Arrester Class

Number of Protected Poles

Number of Auxiliary Contacts NC

Number of Auxiliary Contacts NO

Number of Poles

Number of Conductors

Transmission Standard

Optic

Version

Plug-in

Mounting Type

DIN-Rail

Product Type

Options Provided

Residential, commercial building.

Auxiliary Circuit Load

Minimum 12Vdc - 10mA Maximum 250Vac - 1A

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

17.8 mm

Product Net Height

95.8 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 Consumer

CN8

85363090

eClass

V11.0 : 27130805

Object Classification Code

141DCC

Manufacturer ID

2CTB815704R0000