OVRF2 4L 40-350 TS

Name: OVRF2 4L 40-350 TS
Brand: ABB
SKU: OVRF2 4L 40-350 TS

The ABB OVR T2 4L 40-350 TS surge protective device is designed for DIN rail mounting, providing robust protection against transient overvoltages and lightning strikes. It operates within a wide temperature range of -40°C to 80°C and features an IP20 rating for reliable performance.

Product ModelOVRF2 4L 40-350 TS

Material Number2TAM504000R4501

Product ID81221

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Surge ProtectionThe OVR T2 4L 40-350 TS offers a rated impulse current of 40 kA (8/20 μs) and 2 kA (10/350 μs), ensuring comprehensive protection against high surge currents.
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2. Wide Operating Temperature RangeThis surge protective device operates effectively within a temperature range of -40°C to 80°C, making it suitable for various environmental conditions.
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3. DIN Rail MountingDesigned for easy installation, the OVR T2 4L 40-350 TS can be mounted on DIN rails, simplifying the integration process in electrical installations.
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4. Low Protection LevelIt ensures a low protection level (Up) of 1.25 kV (L-N), 1.4 kV (N-PE), and - kV (L-PE), providing effective protection without compromising the system's performance.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Power Loss

0.063 W

Number of Batteries

Product Net Width

90.8 mm

Product Net Height

66.2 mm

Product Net Depth / Length

71.2 mm

Product Net Weight

0.332 kg

5. Fast Response TimeWith a response time of ≤25 ns, the OVR T2 4L 40-350 TS quickly responds to transient overvoltages, ensuring the safety of your electrical installations and sensitive equipment.

6. Integrated Auxiliary ContactsThe device is fitted with mechanical indicators and integrated auxiliary contacts (NO + NC), enhancing its functionality and ease of use.

7. Comprehensive CompatibilitySuitable for TN-C, TN-S, and TT networks, the OVR T2 4L 40-350 TS offers broad compatibility with various electrical distribution systems.

8. Reliable PerformanceWith an IP20 rating, this surge protective device ensures reliable performance and protection against environmental factors, making it a trusted choice for electrical installations.

9. Fire ResistanceThe device meets the fire resistance standard UL 94 V0, ensuring it remains safe and reliable even in the event of a fire.

10. Compact DimensionsThe compact dimensions of 88 x 17.8 x 65.3 mm (with auxiliary contact) make it easy to integrate into various electrical panels and systems.

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

8536909000

Object Classification Code

Manufacturer ID

2TAM504000R4501