OUVT-X3 Over-under Voltage Release

OUVT X3 Accessories (Final Power Distribution)

OUVT X3 Accessories (Final Power Distribution) 1P Front

OUVT X3 Accessories (Final Power Distribution)

OUVT X3 Accessories (Final Power Distribution) 1P Front

OUVT-X3 Over-under Voltage Release

The OUVT-X3 Over-under Voltage Release is a paramount accessory designed to be assembled with NXB-125 series circuit breakers to provide automatic protection against overvoltage and undervoltage conditions. It ensures circuit disconnection during unsafe voltage levels and crucially prevents reclosure until power stabilizes, enhancing vital equipment safety and circuit protection in distribution systems. With adjustable trip settings and delay times, the OUVT-X3 offers an integral solution for enhancing safety and reliability across commercial and industrial applications.

Product Information

Main Specifications

Rated Operating Voltage: AC 240V
Frequency: 50Hz
Overvoltage Setting Value: 280V
Rated Insulation Voltage: 500V
Tripping Range: <35% Ue or 95% to 105% of 280V
Closing Range: >85% Ue and <95% of 280V
Mechanical/Electrical Life: ≥4000 cycles (500 trips for each fault type, 3000 switch cycles)

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OUVT-X3-Accessories-catalog.pdf

247.83KB

2025-06-13

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Name

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2004-OUVT-X3-Accessories (Final Power Distribution)-Manual.pdf

441.38KB

2024-09-22

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Name

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Release time

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OUVT-X3-Accessories (Final Power Distribution)-Drawing-2D.DWG

102.72KB

2024-12-17

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OUVT-X3-Accessories (Final Power Distribution)-Drawing-3D.STP

4.38MB

2024-12-17

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