NOVA STS triple-single recloser | Resources

Reclosers

NOVA STS single-tank triple-single recloser

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Brochures

Commercial and industrial medium-voltage electrical distribution products brochure

This brochure outlines Eaton’s Cooper Power series broad commercial and industrial medium-voltage transformer, switchgear, fuse, sectionalizer, switch, regulator, tool, OEM equipment, cable accessory, lightning arrester, power capacitor and recloser offerings.

(PDF 5 MB, 5/1/2017)
NOVA STS single-tank, triple-single recloser product aid

This brochure discusses Eaton’s Cooper Power series NOVA STS recloser which provides durable service and reliability.

(PDF 703 KB, 8/28/2019)

Catalogs

Recloser general ratings information catalog

This catalog describes the general ratings and ordering information for Eaton’s Cooper Power series reclosers which are self-contained devices with the necessary intelligence to sense overcurrents to time and interrupt fault currents and to re-energize the line by reclosing automatically.

(PDF 375 KB, 12/31/2015)

Installation instructions

Dielectric grease application to recloser cable instructions

This document describes factory-recommended inspection and cleaning of Eaton’s Cooper Power series recloser/control cables and the application instructions for dielectric grease

(PDF 794 KB, 5/1/2017)
NOVA STS single-tank, triple-single recloser instructions

This document describes installation, operation and service instructions for Eaton’s Cooper Power series NOVA STS single-tank, triple-single electronically controlled recloser.

(PDF 2 MB, 5/1/2016)
Recloser vacuum interrupter withstand test information

This document describes vacuum interrupter withstand test voltage ratings information applicable to all Eaton’s Cooper Power series vacuum interrupters manufactured in South Milwaukee, WI.

(PDF 302 KB, 2/1/2017)

Product specification guides

NOVA STS single-tank triple-single recloser with Form 6-TS triple-single recloser control specification

This specification describes the features of the NOVA STS electronically controlled vacuum recloser and Form 6 triple-single (Form 6-TS) control.

(PDF 507 KB, 3/1/2016)
NOVA STS specification guide

This specification describes the features of the NOVA STS electronically controlled vacuum recloser and Form 6 triple-single (Form 6-TS) control.

(DOC 431 KB, 3/1/2016)

Technical data sheets

Distribution system reliability and outage rate analysis

This document provides information on the measurement and improvement of distribution system reliability.

(PDF 516 KB, 7/1/2017)
Recloser and breaker standards comparison information

This document compares the ratings and standards of reclosers and breakers to aid in the evaluation and application of automatic circuit reclosers and high-voltage circuit breakers that provide alternate means for distribution circuit protection.

(PDF 571 KB, 5/1/2019)
Recloser definition information

This document provides basic recloser descriptive information.

(PDF 275 KB, 7/1/2017)
Recloser emergency overload capability information

This information can be used as a guide where emergency loading of Eaton’s Cooper Power series reclosers may be required.

(PDF 189 KB, 7/1/2017)
Recloser time-current characteristics interpretation of tolerance

This document describes interpretations of tolerance on recloser time-current characteristics.

(PDF 193 KB, 7/1/2017)

Form 6 recloser control advisory

Eaton's Cooper Power series Form 6 recloser control advisory - Sync Check functionality
(PDF 242 KB)

This advisory affects Eaton's Cooper Power series Form 6 Triple Single (TS) recloser controls operating in the 3-phase Trip, 3-phase LO (Ganged Mode) triple-single operation mode with the following versions of installed firmware: ProView 4.0.1, ProView 5.0.

Visit this page for information on earlier models.

Additional literature

Eaton customers can access software, firmware and additional product documentation at My.Eaton.com. To request access, visit My.Eaton.com and complete the registration form. Please note that requests for access can take several days to process. If your matter is urgent, contact the customer support group at 866-975-7347.

My.Eaton

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Contact us

P: 800-497-5953
P: 414-768-8205 or 414-768-8208
E: PSSM-SSG@Eaton.com

In the wake of a storm or disaster, Eaton understands that safety and speed of response is everything. You can rely on Eaton Care teams to plan, protect and connect.

Contact and process information

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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.

	15 kV	15 kV	27 kV	27 kV	38 kV
Maximum voltage	15.5 kV	15.5 kV	27.0 kV	27.0 kV	38.0 kV
Rated basic impulse level	110.0 kV	125.0 kV	125.0 kV	150.0 kV	170.0 kV
Radio noise limit (µv)	100 @ 9.4 kV	100 @ 9.4 kV	100 @ 16.4 kV	100 @ 16.4 kV	100 @ 23.0 kV
Power frequency withstand, dry	50 kV	50 kV	60 kV	60 kV	70 kV
Power frequency withstand, wet	45 kV	45 kV	50 kV	50 kV	60 kV
Rated continuous current	630 A*	630 A*	630 A*	630 A*	630 A*
Short circuit current, symmetrical	12.5 kA**	12.5 kA**	12.5 kA**	12.5 kA**	12.5 kA
Making current, asymmetrical Peak	32.0 kA	32.0 kA	32.0 kA	32.0 kA	32.0 kA
Making current, asymmetrical rms	20.0 kA	20.0 kA	20.0 kA	20.0 kA	20.0 kA
Minimum mechanical/electrical operations without maintenance (C-O) 10,000
* 800 A accessory is also available
** 16.0 kA option is also available (making current is 41.0 kA asymmetrical Peak and 25.0 kA asymmetrical rms)

Percent maximum circuit interrupting rating	Minimum X/R ratio	Number of unit operations at 12.5 kA	Number of unit operations at 16.0 kA
15-20	4	88	44
45-55	8	112	56
90-100	17*	32	16
		Total 232	Total 116
*Value shown for 60 Hz

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NOVA STS single-tank triple-single recloser

Core features

Easy operation

Reduce system costs and improve system reliability

Standards

Ratings

Duty cycle

Options

Brochures

Catalogs

Installation instructions

Product specification guides

Technical data sheets

Not finding the literature you need?

Additional resources

Need product support?

Emergency and storm shipments

Select your location

Africa

Asia

Central America and Caribbean

Europe

Middle East

North America

Oceania

South America

NOVA STS single-tank triple-single recloser

Core features

Easy operation

Reduce system costs and improve system reliability

Standards

Ratings

Duty cycle

Options

Brochures

Catalogs

Installation instructions

Product specification guides

Technical data sheets

Not finding the literature you need?

Additional resources

Need product support?

Emergency and storm shipments

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