VisoVac three-phase padmount fault interrupter | Resources

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VisoVac padmount fault interrupter

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Brochures

VisoVac three-phase pad-mount fault interrupter product aid

This brochure describes Eaton’s pad-mount VisoVac which is a three-phase medium-voltage fault interrupter that utilizes proven vacuum interruption technology and is available with visible isolation and visible grounding capability.

(PDF 821 KB, 12/31/2016)

Catalogs

VisoVac pad-mount fault interrupter catalog

This catalog describes Eaton’s VisoVac which is three-phase, pad-mounted switchgear with high-fault interrupting capability.

(PDF 657 KB, 11/30/2016)

Product specification guides

Functional specification for 2.4kV to 17.5kV UG distribution air-insulated vacuum fault interrupters (PDF)

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

(PDF 273 KB, 12/1/2016)
Functional specification for 2.4kV to 17.5kV underground distribution air-insulated vacuum fault interrupting switchgear

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

(DOC 119 KB, 12/1/2016)

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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 101,000 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	31.5
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 Pad-Mounted Equipment – Enclosure Integrity	IEEE Std. C57.12.28-2005
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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VisoVac padmount fault interrupter

Core features

Leverages Eaton breaker technology

Meets all underground switching needs

Value-added accessories

Ratings

Standards

Features

Brochures

Catalogs

Product specification guides

Need product support?

Select your location

Africa

Asia

Central America and Caribbean

Europe

Middle East

North America

Oceania

South America

VisoVac padmount fault interrupter

Core features

Leverages Eaton breaker technology

Meets all underground switching needs

Value-added accessories

Ratings

Standards

Features

Brochures

Catalogs

Product specification guides

Need product support?

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