OVR T2 3N 40-660 P TS U

Name: OVR T2 3N 40-660 P TS U
Brand: ABB
SKU: OVR T2 3N 40-660 P TS U

The ABB OVR T2 3N 40-660 P TS U is a high-performance surge protective device, engineered to safeguard your electrical systems against transient overvoltages. It offers robust protection with a high discharge current and is suitable for residential and commercial applications.

Product ModelOVR T2 3N 40-660 P TS U

Material Number2CTB802346R3700

Product ID77119

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Surge Current DischargeThe OVR T2 3N 40-660 P TS U can handle high surge currents, ensuring your electrical systems remain protected even in extreme conditions.
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2. Robust ConstructionBuilt with durable materials, this surge protective device provides long-lasting protection against transient overvoltages.
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3. Wide Voltage RangeDesigned to operate within a wide voltage range, making it suitable for various residential and commercial applications.
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4. Advanced Protection FeaturesEquipped with advanced protection features, including a high protection level (Up) and a maximum continuous operating voltage (Uc) of 660 V.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Standards

UL 1449 Ed3

Suitable For

To protect the systems against the transient overvoltage (lightning)

Rated Voltage (Ur)

600 V AC

Nominal AC Voltage of the System (Uo)

600 V

Voltage Protection Level ( Up)

2 kV (L-N) 2 kV (N-PE) 2 kV

Maximum Continuous Operating Voltage (Uc)

(L-PE) 660 V

5. Easy InstallationFeaturing a plug-in version with DIN-rail mounting, the OVR T2 3N 40-660 P TS U is easy to install, ensuring minimal downtime and hassle-free setup.

Rated Service Short-Circuit Breaking Capacity (Ics)

100 kA

Discharge Current

Nominal (8 / 20 Âµs) 10 kA I (max, 8 / 20 Âµs) 40 kA

Short Circuit Withstand Icc

100 kA

Arrester Class

Number of Protected Poles

Number of Auxiliary Contacts NC

Number of Auxiliary Contacts NO

Number of Poles

Number of Conductors

Position of Neutral Terminals

Right

Transmission Standard

Optic

Version

Plug-in

Mounting Type

DIN-Rail

Options Provided

Residential, commercial building.

Auxiliary Circuit Load

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

Preventive Maintenance Feature

Status Indicator

Yes

Fuse Size

4 modular spacing

Degree of Protection

IP20

Maximum Operating Altitude Permissible

Without Derating 5000

Maximum Continuous Operating Voltage UL/CSA (MCOV)

(L-PE) 680 V (L-L) 1150 V (L-N) 680 V (N-PE) 680 V

Maximum Operating Voltage UL/CSA

660 V

Short-Circuit Current Rating (SCCR)

200 kA

Type of Low Voltage Distribution System UL/CSA

Wye

Width in Number of Modular Spacings

Product Net Width

71.2 mm

Product Net Height

98.5 mm

Product Net Depth / Length

64.8 mm

Product Net Weight

0.48 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

UNSPSC

39121610

eClass

V11.0 : 27130805

IDEA Granular Category Code (IGCC)

4906 >> Surge suppressers

Object Classification Code

141DFC

Manufacturer ID

2CTB802346R3700