VisoVac submersible fault interrupter

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Network and underground distribution solutions VisoVac fault interrupter product aid

This brochure describes Eaton’s VisoVac three- phase, submersible, medium voltage fault interrupter which utilizes proven vacuum interruption technology and comes standard with visible isolation and visible grounding capability.

(PDF 1 MB, 8/1/2015)
VisoVac-CE fault interrupter product aid

This brochure describes Eaton’s VisoVac-CE which is a three-phase, submersible, medium-voltage fault interrupter that utilizes proven vacuum interruption technology and is configured to fit in a compact stainless-steel enclosure.

(PDF 232 KB, 1/31/2018)

Catalogs

VisoVac fault interrupter catalog

This catalog provides features and specifications for Eaton’s medium voltage submersible vacuum fault interrupter which delivers economical, reliable, and flexible solutions for underground distribution and network load switching applications.

(PDF 3 MB, 8/1/2015)

Installation instructions

VisoVac fault interrupter installation instructions

These instructions detail the installation, operation and maintenance of a Eaton’s 15.5/17.5 kV VisoVac fault interrupter.

(PDF 1 MB, 1/1/2016)

Product specification guides

Functional specification for 2.4kV to 17.5kV UG distribution medium voltage vacuum fault interrupters (PDF)

This specification applies to three-phase 50 Hz or 60 Hz single-way vacuum fault interrupters with up to 17.5 kV, 95 kV-BIL.

(PDF 101 KB, 8/1/2015)
Functional specification for 2.4kV to 17.5kV UG distribution medium voltage vacuum fault interrupters (Word)

This specification applies to three-phase 50 Hz or 60 Hz single-way vacuum fault interrupters with up to 17.5 kV, 95 kV-BIL.

(DOC 267 KB, 8/1/2015)

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Eaton is a power management company with 2018 sales of $21.6 billion. We provide energy-efficient solutions that help our customers effectively manage electrical, hydraulic and mechanical power more efficiently, safely and sustainably. Eaton is dedicated to improving the quality of life and the environment through the use of power management technologies and services. Eaton has approximately 100,000 employees and sells products to customers in more than 175 countries.

Maximum Design Voltage	17.5	29.3
Line to ground (kV BIL)	95	125
Open Contact (kV BIL)	95	125
Continuous Current, 50/60 Hz (A)	900	900
Momentary Withstand (asym pk.)	Up to 104	82
1s sym withstand rating, kA	Up to 40	31.5
Sym interrupting rating, kA	Up to 40	315.
Fault Close (asym pk.)	Up to 104	82
Mechanical Operations	10,000	10,000

IEEE Standard Requirements for Subsurface, Vault, and Padmounted Load-Interrupter Switchgear and Fused Load-Interrupter Switchgear for Alternating Current Systems up to 38 kV	IEEE Std. C37.74-2014
IEEE Rating Structure for AC high-voltage Circuit Breakers	IEEE Std. C37.04
IEEE Standard Test Procedure for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis	IEEE Std. C37.09
IEEE Standard for Separable Insulated Connector Systems for Power Distribution Systems above 600V	IEEE Std. 386
IEEE Standard for Secondary Network Transformers	IEEE Std. C57.12.40

V1 Series	Vacuum interruption only
V3 Series	Vacuum interruption, visible isolation and visible ground

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Meets all underground switching needs

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Product specification guides

Need product support?

Select your location

Africa

Asia

Central America and Caribbean

Europe

Middle East

North America

Oceania

South America

VisoVac submersible fault interrupter

Core features

Robust construction

Meets all underground switching needs

Value-added accessories

Ratings

Standards

Features

Brochures

Catalogs

Installation instructions

Product specification guides

Need product support?

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