OVR T2 1N 40-275s P QS

Name: OVR T2 1N 40-275s P QS
Brand: ABB
SKU: OVR T2 1N 40-275s P QS

The ABB OVR T2 1N 40-275 P QS is a surge protective device designed to safeguard low-voltage consumer systems against transient overvoltages, including lightning strikes. It meets the IEC 61643-11 and EN 61643-11 standards, ensuring reliable protection for TT and TN-S distribution systems.

Product ModelOVR T2 1N 40-275s P QS

Material Number2CTB815704R1400

Product ID69761

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Comprehensive ProtectionThe ABB OVR T2 1N 40-275 P QS provides comprehensive protection against transient overvoltages, ensuring the reliability and safety of your low-voltage systems.
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2. Meets International StandardsThis surge protective device meets the stringent standards of IEC 61643-11 and EN 61643-11, guaranteeing high-quality performance and compliance.
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3. Versatile Mounting OptionsAvailable in a plug-in version, the OVR T2 1N 40-275 P QS offers flexible mounting options, making it easy to integrate into various system configurations.
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4. High Discharge Current CapacityWith a maximum discharge current of 40 kA, this device is capable of handling high surge currents, ensuring effective protection against transient overvoltages.

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-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. Compact DesignThe compact design of the OVR T2 1N 40-275 P QS makes it ideal for space-constrained applications, while its dimensions (35.6 mm width, 58 mm depth, and 95 mm height) ensure easy installation in modular spacings.

Maximum Continuous Operating Voltage (Uc)

(L-PE) 275 V

Temporary Overvoltage Test Value (UT)

(L-N) 337 V (N-PE) 1200 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 Poles

Number of Conductors

Position of Neutral Terminals

Right

Transmission Standard

Optic

Version

Plug-in

Mounting Type

DIN-Rail

Product Type

Options Provided

Residential, commercial building.

Preventive Maintenance Feature

Yes

Status Indicator

Yes

Fuse Size

2 modular spacing

Degree of Protection

IP20

Maximum Operating Altitude Permissible

Without Derating 5000

Width in Number of Modular Spacings

Product Net Width

35.6 mm

Product Net Height

88 mm

Product Net Depth / Length

76.7 mm

Product Net Weight

0.3 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

2CTB815704R1400