Overhead Switches Specification Sheet

ManualsBrandsHubbell ManualsSwitchType D7

14A-1

SEPTEMBER 2007HUBBELL / CHANCE COMPANY – CENTRALIA, MISSOURI

POWER SYSTEMS, INC.

14A

OVERHEAD SWITCHES

Gang-Operated

Type AR, Type D7 and Type D6

Warranty - Material

The Chance Company warrants all products sold by it to be merchantable (as such term is deﬁned in the Uniform Commercial Code) and to be free from defects in material and workmanship. Buyer

must notify the Company promptly of any claim under this warranty. The Buyer's exclusive remedy for breach of this warranty shall be the repair or replacement, F.O.B. factory, at the Company's

option, of any product defective under the warranty which is returned to the Company within one year from the date of shipment. NO OTHER WARRANTY, WHETHER EXPRESS OR ARISING BY

OPERATION OF LAW, COURSE OF DEALING, USAGE OF TRADE OR OTHERWISE IMPLIED, SHALL EXIST IN CONNECTION WITH THE COMPANY'S PRODUCTS OR ANY SALE OR USE

THEREOF. The Company shall in no event be liable for any loss of proﬁts or any consequential or special damages incurred by Buyer. The Company's warranty shall run only to the ﬁrst Buyer of a

product from the Company, from the Company's distributor, or from an original equipment manufacturer reselling the Company's product, and is non-assignable and non-transferable and shall be of

no force and effect if asserted by any person other than such ﬁrst Buyer. This warranty applies only to the use of the product as intended by Seller and does not cover any misapplication or misuse of

said product.

Warranty - Application

The Chance Company does not warrant the accuracy of and results from product or system performance recommendations resulting from any engineering analysis or study. This applies regardless

of whether a charge is made for the recommendation, or if it is provided free of charge.

Responsibility for selection of the proper product or application rests solely with the purchaser. In the event of errors or inaccuracies determined to be caused by The Chance Company, its liability will

be limited to the re-performance of any such analysis or study.

NOTE: Because Hubbell has a policy of continuous product improvement, we reserve the right to change design and speciﬁcations without notice.

Printed in USA

Summary of content (20 pages)

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® ® 14A 14A-1 POWER SYSTEMS, INC. OVERHEAD SWITCHES Gang-Operated Type AR, Type D7 and Type D6 Warranty - Material The Chance Company warrants all products sold by it to be merchantable (as such term is defined in the Uniform Commercial Code) and to be free from defects in material and workmanship. Buyer must notify the Company promptly of any claim under this warranty. The Buyer's exclusive remedy for breach of this warranty shall be the repair or replacement, F.O.B.
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® ® 14A-2 POWER SYSTEMS, INC. U.S. Patents 6,207,919; 6,215,082; 6,281,460; 6,409,135; 6,459,053; 6,541,717; 6,818,846; 6,946,607. Type AR (Automation-Ready) Switch 14.4kV, 25kV or 34.5kV  900 Amperes Continuous/Interrupt Description The Hubbell unitized Type AR switch is a distribution-level, loadbreak, gang-operated side-break switch designed to meet not only today’s needs but well into utilities’ future of distribution automation. Designed for nominal system voltages of 14.
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® ® 14A-3 POWER SYSTEMS, INC. Type AR (Automation-Ready) Switch 14.4kV, 25kV or 34.
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® ® 14A-4 POWER SYSTEMS, INC. Type AR (Automation-Ready) Switch 14.4kV, 25kV or 34.
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® ® 14A-5 POWER SYSTEMS, INC. Type AR (Automation-Ready) Switch 14.4kV, 25kV or 34.
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® ® 14A-6 POWER SYSTEMS, INC. Type AR (Automation-Ready) Switch 14.4kV, 25kV or 34.5kV  900 Amperes Continuous/Interrupt Phase-over-Phase Mounting 6-1/2" 165 MM 7-1/4" 184 MM (17.
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® ® 14A-7 POWER SYSTEMS, INC. Type AR (Automation-Ready) Switch 14.4kV, 25kV or 34.
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® ® 14A-8 POWER SYSTEMS, INC. Type AR (Automation-Ready) Switch 14.4kV, 25kV or 34.
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® ® 14A-9 POWER SYSTEMS, INC. Type AR (Automation-Ready) Switch 14.4kV, 25kV or 34.5kV  900 Amperes Continuous/Interrupt Catalog Numbering System A R Position 1: U.S. Patents 6,207,919; 6,215,082; 6,281,460; 6,409,135; 6,459,053; 6,541,717; 6,818,846; 6,946,607. 1 X X X X X X X X X X X X Position 2: Position 3: Position 4: Crossarm/InterPhase Shaft Standard Controls — Pipe sizes Configuration on drawings, pages 14A-4 thru -8 1 = Horizontal (All configurations) S = Steel 1 = 110 porcelain (17.
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® ® 14A-10 POWER SYSTEMS, INC. Unitized and Pre-Assembled Type D7 Switches  —  Unitized 15 to 38 kV 600 Amperes Three mounting variations of the D7 are available. Horizontal Mounting Riser Pole Mounting Phase-over-Phase Mounting Application and Ratings The Chance unitized D7 is a distribution-level, gang-operated, side-break switch for 15 through 38 kV applications. It is pre-assembled, adjusted, and mounted on a common support at the factory for three-phase service.
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® ® 14A-11 POWER SYSTEMS, INC. Unitized and Pre-Assembled Type D7 Switches  —  Unitized 15 to 38 kV 600 Amperes Design Features The jaw socket and hinge terminal castings of the D7 are bronze with tin-plated NEMA terminal pads. The blade is a round tubular copper with flattened ends to allow for a silver/copper contact. A four-point silver plated contact is supplied on the jaw end to make the switch easier to open and close. An all-copper current path is provided. Interrupters Chance 15.
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® ® 14A-12 POWER SYSTEMS, INC. Unitized and Pre-Assembled Type D7 Switches  —  Unitized 15 to 38 kV 600 Amperes Riser Pole Mounting Dimensions (inches) D C kV E 15 36 15 36 17 48 27 42 17 *34.
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® ® 14A-13 POWER SYSTEMS, INC. Unitized and Pre-Assembled Type D7 Switches  —  Unitized 15 to 38 kV Horizontal Mounting 600 Amperes Dimensions (inches) D C E kV 15 36 36 15 17 48 42 27 17 42 *34.
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® ® 14A-14 POWER SYSTEMS, INC. Unitized and Pre-Assembled Type D7 Switches  —  Unitized 15 to 38 kV 600 Amperes         Phase-over-Phase Mounting Phase-over-Phase Mounting Dimensions (inches) B A kV 36 84 15 48 108 27 48 108 *34.
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® ® 14A-15 POWER SYSTEMS, INC. Unitized and Pre-Assembled Type D7 Switches  —  Unitized 15 to 38 kV 600 Amperes 15kV (110kV LIW*) Switch Phase Outline 4" x 4" CROSSARM STEEL OR FIBERGLASS 27kV (150kV LIW*) Switch Phase Outline 4" x 4" CROSSARM STEEL OR FIBERGLASS 34.
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® ® 14A-16 POWER SYSTEMS, INC.
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® ® 14A-17 POWER SYSTEMS, INC. Type D6 Switches  —  Non-Unitized 15 to 38 kV 600 Amperes Application and Ratings The Chance Type D6 is a distribution-level, gang-operated, side-break switch for 15 through 38kV applications. D6 switches meet a continuous-current rating of 600 amperes, a momentary rating of 40,000 amperes, a three-second shorttime current rating of 25,000 amperes, and all applicable NEMA and ANSI standards.
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® ® 14A-18 15 to 38 kV POWER SYSTEMS, INC. Horizontal Mounting Type D6 Switches  —  Non-Unitized kV 15 27 Dimensions (inches) E F G 36 15 36 48 17 42 600 Amperes Horizontal Mounting  38 kV  —  200 kV LIW* For alternate mounting configurations, see preceding page.
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® ® 14A-19 POWER SYSTEMS, INC.
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® ® 14A-20 POWER SYSTEMS, INC. Web: http://www.hubbellpowersystems.com E-mail: hpsliterature@hps.hubbell.com UNITED STATES MEXICO HUBBELL POWER SYSTEMS, INC. 210 N. Allen Centralia, Mo 65240-1395 Phone: 573-682-5521 Fax: 573-682-8714 e-mail: hpsliterature@hps.hubbell.com HUBBELL DE MEXICO, S.A. DE. CV Av. Coyoacan No. 1051 Col. Del Valle 03100 Mexico, D.F. Phone: 52-55-9151-9999 Fax: 52-55-9151-9988 e-mail: vtasdf@hubbell.com.