Hubbell Type AR User's Manual
Contents
1. HOLIMS THAL 6 Hd SEY XiH30I3 73315 AWS S qd I P E 5 i WuvSSDH 11 For alternate mounting configurations see preceding page 15 0 SH 5 ON x dI AWI S d I LEE n dg i dt Ordering Information Catalog Numbering System D6 X X X X X X Options A Additional 10 ft operating pipe coupling and guide bracket Horizontal mounting only Cat No E8012729P B Additional 10 ft operating pipe coupling and pipe guide Phase Over Phase and Vertical only Cat No E8012729P D Lightning arrester brackets Horizontal and Vertical only Specify Cat No C8011014 for complete mounting assembly for six distribution class arresters E Lighting arrester brackets Phase Over Phase only Specify Cat No C8011381 for complete mounting assembly for six distribution class arresters C8011380 for three arrester application Q One 150 kV LIW insulator in vertical controls Specify porcelain or polymer T Six fortified cadmium plated aluminum parallel groove terminal connectors Cat No ATC1343 for one connector No 2 through 500 Mounting Phase over Phase CCW Opening P Horizontal Upright CCW Opening H Vertical Riser Pole CCW Opening V Support None pp 0 Galvanized Steel S Horizontal mount only Supports are bun2. To minimize field installation time the Type AR switch 1s pre assembled adjusted and mounted on a crossarm Instal lation time 1s even faster for a Type AR switch with the hook stick operation option Horizontal Mounting Torsional down the pole control shown Reciprocating down the pole control shown 900 Amperes Continuous Interrupt Variations and Configurations The Type AR switch 1s available in five basic configura tions Horizontal Vertical Phase over Phase e Delta Inverted All feature clockwise opening and are operable by torsional or reciprocating controls as well a hookstick operation option full length down the pole control or crossarm mounted hook stick operation control 1 Full length down the pole controls consist of Torsional swing handle operation for Horizontal Delta and Inverted switches and Reciprocating pump handle operation for Verti cal and Phase over Phase switches Standard Duty or Heavy Duty conrols are available for Vertical and Phase over Phase switches Switch open or close positions locking provisions are provided 2 Crossarm mounted hook stick operation controls provide pull to open pull to close switch with maximum target hook stick accessibility Features All three phase switches feature a four link overtoggle mecha nism to assure locked closed blades mechanical advantage for easier open and close operation and snap feedback to the operator
3. 5 58 LO NXN D T T7 T a o c 7 Z ess in Ss o N or OR FIBERGLASS SWITCH BLADE 4 CRDI RAT 34 0 MAX HEIGHT WITHOUT ADOITION OF VERTICAL PIPE AND ROD GUIDE HINGE GALV STEEL FIBERGLASS 11 16 DIA HOLES NOTE 3 6 5 4 I P S STEEL PIPE PER CUSTOMER REQUIREMENTS A LOCKING PROVISIONS s 11 16 DIA FOR QPEN AND CLOSED YN xus HOLES TYP POSITION WITH PADLOCK 2 18 j CROSSARM BRACE WHEN FURNISHED SUPPLIED WITH CROSSARM BRACE WHEN FURNISHED 3 4 IPS STEEL OR 1 FIBERGLASS Lr LI La was d DUOGAP INTERRUPTERS WHEN FURNISHED HUBBELL CHANCE COMPANY CENTRALIA MISSOURI SEPTEMBER 2007 Horizontal Mounting HUBBELL CHANCE COMPANY CENTRALIA MISSOURI N3HM SHALA RHINE vsond 55979949515 HD V nv X kV ep 15 to 38 kV 1 50 kV LIW CHHSIN2O2f14 N3HM vya 55 mudgr4 0 73315 SdI MHYSSOHJ 9 5 SSv IOH3UIJ 73315 A NS 40 A SSY YSHJAIND Impulse Withstand Q3HSINMOM NAHM HHYSSON SE JOIE ONY JddId TWOILIH3A 40 NOLLIUUV ANOHLTM 3HIS30 SY SHLS9N31 HiLHOHS
4. cc CHANCE uA 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 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 n
5. B Phase over Phase Mounting Delta Mounting 27 stick control Reciprocating shown down the pole control shown Type AR Switch Ratings Nominal Voltage Lightning Impulse Withstand 14 4 kV 110 kV 25 kV 150 kV or 34 5 kV grounded wye 150 kV Continuous Current Interrupting Current Peak Withstand Current Short Time Withstand Current Fault Making 1 900 amperes 900 amperes 65 000 amperes peak 25 000 amperes symmetrical 25 000 amperes asymmetrical 20 000 amperes asymmetrical Dead ending 8 000 lb working load Ice Breaking RENTRER 3 4 1n thick opening and closing SEPTEMBER 2007 HUBBELL CHANCE COMPANY CENTRALIA MISSOURI CHANGE POWER SYSTEMS INC Type AR Automation Ready Switch 14 4kV 25kV or 34 5kV 900 Amperes Continuous Interrupt Feature Advantage Automation ready design Compatible with today s D A environment by adding a motor operator and RTU of your choice or upgrade in the future 900 amp continuous and Meets present and future operation requirements interruption current rating Four link overtoggle Mechanical advantage reduces operating torque to the lowest level mechanism in the industry to date Overtoggle feature assures blades are closed and gives snap feedback to the operator Hook stick operation Minimizes installation time reduces possible vanda
6. MM SENSOR BRACKETS a B m ru r o s z mis E AJ FEIN TIERE FERA L ull SURGE ARRESTER BRACKETS IUN LIFTING 32 IN 88 8 5 M HEIGHT WITHOUT m E 5 BRACKET 813 MM Me ADDING DF OPTION x gt p 24 iN 4 IN 74 IN 84 IN 84 IN D 81 IN 610 MM 610 MM 1880 MM 2134 MM x 2134 MM j bud 1 2057 MH i A ib 1 T e t A s 1 5 me m 152 V UA VA Er x NA OT x M 14 3 3 8 IN LIFTING gt c B6 MM gg ERACKET LOCKING PROVISICNS 9 FOR PADLOCK TB OPEN Q Q 2 S m ee m o MOUNTING BOLTS C o o OC S CU NAMEPLATE CNIITE 35 MU irme doe EE IS 5 Mq MY M Q n Toa 11716 IN OPTION e EXTRA PIPE 17 MM 11 16 IN C17 MND MOUNTING ARRANGEMENT ENDS t bia HOLES FOR WHEN SUPPLIED MOUNTING B L Hilos n M EE CONTR S AND 7 SHOWN GPTION IPE RUD CONTROL INSULATOR CEUT CONTROL PIPE REQUIRED AND ASSEMBLE INSULATOR TO PIPE USING A COUPLING ASSEMBLY ON EACH END NOTE 28 5 M DF PIPE SUPPLIED AS STANDARD WITH 75 CONTRER FOR ADUITIUNAL PIPE SEE
7. OPTION P VIEW B B TYPICAL ALL GUIDE LOCATIONS Type AR Automation 14 4kV 25kV or 34 5kV Vertical Mounting SEPTEMBER 2007 HUBBELL CHANCE COMPANY CENTRALIA MISSOURI POWER SYSTEMS INC Type AR Automation Ready Switch 14 4kV 25kV or 34 5kV 900 Amperes Continuous Interrupt Phase over Phase Mounting 5 8 16 MM DIA 7 1 4 6 1 2 gt 1 17 1KV 16 1 4 184 MM 165 MM 413 MM 29KV 19 1 4 10 489 MM 254MM 14 356 SIDE VIEW 4 102 MM SQUARE CROSSARM 23 1 2 VIEW A A GALV STEEL OR FIBERGLASS 597 MM 3 4 19 MM NPS GALV PIPE OR 1 25 MM FIBERGLASS ROD 2070 MM 813 MM ENF OF CROSSARM TOP SECTION T 1 1 4 32 MM NPS GALV PIPE 99 ate MM TOP SECTION OR FIBERGLASS 2515 SR 86 3 4 NPS GALV PIPE 2203 MM OR 1 25 MM FIBERGLASS ROD y GUIDES COUPLINGS 84 2134MM ALL LOWER TYPICAL SECTIONS 85 3 4 19 MM 216 MM NPS GALV PIPE E Ml ALL LOWER SECTIONS 1 1 4 32 MM NPS GALV PIPE STEADY LEVER p p TYPICAL 6 152 MM m m 28 FT 8 5 M MAX TYPICAL B WITHOUT ADDITION OF PIPE SECTION GROUND STRAP RECIPROCATING HANDLE 6 152 OPEN AND CLOSED LOCKING PROVISIONS HEAVY DUTY CONTROL STANDARD CONTROL BY USER SEPTEMBER 2007 HUBBELL CHANCE COMPANY CENTRALIA M
8. resistant aluminum alloy This lightweight aluminum is comparable to bronze in almost all metal technical categories such as ultimate tensile tensile yield elongation hardness modulus of elasticity thermal conductivity and electrical conductivity Bearings are high strength high density Delrin for smooth pivotal action Conductors are dead ended to each individual switch base Pull off holes are designed for a 6 000 lb working load rating The switch frame is limited to an unequal loading of 700 lb Common Support The 4 x 4 inch common support member is furnished in either galva nized steel or fiberglass tubing The interphase shaft which connects the three rotating insulators is constructed of the same material as the crossarm Controls Controls are either all metal or metal with a vertical fiberglass section Three options combine the metal or insulated interphase shaft with the metal or fiberglass common support The arcing horn will pick up load current upon closing to prevent burning or arc pitting on the main contact surfaces HUBBELL CHANCE COMPANY CENTRALIA MISSOURI SEPTEMBER 2007 al 3 I 144 12 POWER SYSTEMS INC Unitized and Pre Assembled Type D7 Switches Unitized 600 Amperes 15 to 38 kV Riser Pole Mounting IT 16 THRU BOLTS NOTE 3 D E Dimensions inches kV DIA HOLES FOR END c 4 X 4 STEEL E
9. 153 3 Delrin bushing coupled with a cast aluminum rotating shaft eliminates the need for lubrication during the life of the switch 4 Insulators available in 2 25 bolt circle porcelain or polymer 5 High conductivity copper with phosphorous bronze back upsprings and copper tungsten fault closing tips provide reli able contact areas Silver to silver current transfer points 6 Bladeformed from hard drawn high conductivity copper for maximum current carrying capability 7 Interrupter provides current interruption without exter nal arc or flame High strength polyurethane material for strength weatherability and UV resistance Bolted tongue in groove mounting ensures positive alignment 8 Polycarbonate ice shield helps protect contacts from ice build up Crossarm Braces Crossarm braces may be specified as an option ESP polymer Insulators The distribution insulators 2 25 inch bolt circle are available in a U S manufactured ESP polymer design They are light weight durable and they offer long term performance in every type of environment Terminal Connectors Catalog No ATC1343 fortified cadmi um plated aluminum parallel groove clamp can be supplied with switches Six per switch Cable Range Minimum No 2 solid copper 0 258 inch 6 55 mm to maximum 500 kcmil copper 0 811 inch 20 60 mm Control Insulator One 150 kV LIW Lightining Impulse With stand BIL polymer insulator in vertical co
10. C Blade Opening All side break D6 switches open in the counter clockwise direction Terminal Pads Arcing Horn NEMA standard two hole terminal pads accept aluminum or bronze connectors Tin plated bronze D6 pads reduce resistance to assure efficient current transfer A stainless steel arcing horn picks up load current preventing burning or arc pitting on the main contacts Interrupters Chance Duogap expulsion interrupter makes the D6 a loadbreak switch Built in sockets on each switch accept the interrupter The Duogap may be ordered with the switch or may be hotstick installed for load management conversion For more on the Duogap see Bulletin No 14 9405 The standard D6 switch design allows for a multitude of mounting and control configurations The switch can be mounted horizontally or vertically Controls can be installed on any side of the pole or off the switch ends for structure mount Some common configurations are shown below Consult factory for other requirements Lightning Impulse Withstand HUBBELL CHANCE COMPANY CENTRALIA MISSOURI SEPTEMBER 2007 14 18 D6 Switches Non Unitized POWER SYSTEMS INC 15 to 38 kV 600 Amperes Dimensions inches kv F G Horizontal Mounting kv 200 kV LIW 15 36 15 27 48 17 FRC WD SEE ININGHS 42 2 AULUS
11. Dl 330 LPO AYA Ing Qariddns 310N LAHS SNIIWvH3dO 30 0 HOLY TISHI U04 SNILYH3Jd0 HOLIMS dns AGHA SNT 5372939 p ge E 5 xOUdd 3dId 12318 AWS S d I 2 1 f CHANCE us POWER SYSTEMS INC Unitized and Pre Assembled D7 Switches Unitized 7334 AWS S d I 600 Amperes poe n t a 3 Horizontal Mounting 38 kV 200 BIL SEPTEMBER 2007 al 3 I 14 14 POWER SYSTEMS Unitized and Pre Assembled Type D7 Switches Unitized 600 Amperes 15 to 38 kV 1143 amp 35 0 APPROX o E DIA HOLE jis 21 REF DETERMINED Wm FOR THRU BOLT di BY CUSTOMER 94 0 6484 13 re 65 I P S DIA HOLE cz 54 29 PIERCING SET SCREWS 9 1 8 16 Sen yp ALL PIPE b atu SWITCH BAL IEEE assi FOR THRU BOLT gt CTIONS pi c2 eT _ Qi TREAT Cu pE ras E i 7 d eR 2 S oo s NO RA CEN are GALV STEEL 1 1 4 I P S GALV NAMEPLATE di i fh oe Eee sss GROUND STRAP 22 INTERRUPTER ae E 6 CHANNEL FOR GALV STL RRS _ SW SUPPORT U CONTACT END
12. EL OR FIBERGLASS Lightning Impulse Withstand HUBBELL CHANCE COMPANY CENTRALIA MISSOURI SEPTEMBER 2007 POWER SYSTEMS INC Unitized and Pre Assembled Type D7 Switches Unitized 38 kV 600 Amperes 38 kV 200 LIW Switch Phase Outline 4 X 4 CROSSARM STEEL Ordering Information Type D7 Unitized Switches Catalog Numbering System Mounting Horizontal Upright CCW Opening H CW Opening X CCW Opening Extra pole clearance R CW Opening Extra pole clearance T Vertical CCW Opening Phase over Phase CCW Opening Support Ga Steel Fiberglass Ratings 15 kV 110 kV LIW NEMA Porcelain Insulator 15 kV 110 kV LIW NEMA Polymer Insulator 4 27 kV 150 kV LIW NEMA Porcelain Insulator 2 38 kV 200 kV LIW NEMA Porcelain Insulator 3 38 kV 200 kV LIW NEMA Polymer Insulator 6 34 5 kV 150 kV LIW NEMA Porcelain Insulator 7 Controls All steel controls Used with steel support only A Fiberglass universal section and steel interphase shaft Used with steel support only B Fiberglass universal section and interphase rod used with Fiberglass support only D7 X X X X X X Options A Additional 10 ft operating pipe coupling and guide bracket Horizontal mounting only Cat No E8012729P B Additional 10 ft operating pip
13. IA MISSOURI CHANCE u 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 1s a round tubular copper with flattened ends to allow for a silver copper contact four point silver plated contact 1s supplied on the jaw end to make the switch easier to open and close An all copper current path 1 provided Interrupters Chance Duogap expulsion interrupter converts any D7 to a loadbreak switch Built in sockets on each switch accept the interrupter The Duogap may be ordered with the switch or may be hotstick installed Chance 15 5 27 and 38 Duogap expulsion for load management conversion For more on the Duogap see Bulletin interrupters No 14 9405 Terminal Pads Arcing Horns Two hole NEMA terminal pads are standard The D7 terminal pads are bronze with tin plating to provide low resistance efficient current transfer A stainless steel arcing horn 1s provided to pick up load current thus preventing burning or arc pitting on the main contacts Insulators The Vee configuration of the insulators simulates a low profile with less bulk and a pleasing visual appearance The gray tone insulator for the unitized D7 switch 15 NEMA 3 inch BC 15 thru 34 5 kV Switch Base and Bearings The base castings consist of high strength high corrosion
14. ISSOURI gt CHANCE ua POWER SYSTEMS INC Type AR Automation Ready Switch 14 4kV 25kV or 34 5kV 900 Amperes Continuous Interrupt TS IN 1805 MM Delta Mounting 28 5 28 5 IN 724 MM 724 MM CONTACT ENTER PHASE END REMOVED TO H SHOW MTG E FA me TCH INTERRUPTER A BLADE y 25 IN TO OPEN 635 mat dx 42 NM 7 sia HINGE END 3 4 IPS GALV STEEL PIPE OR TC 1 FIBERGLASS 11716 IN DIA THRU HOLES FOR E MOUNTING BOLTS ALY STEEL FRAME ASSEMBLY nei Fs 48 IN m 1219 MM 5 _ E TS sa bid ER loe 15 MM 26 IN TKV 550 MM m y TA 1 GALY STEEL NAMEPLATE OR FIBERGLASS ALY STEEL OR FIBERGLASS UNIVERSAL ASSEMBLY Ba I 2235 MM 1 1 2 IPS GALV STEEL PIPE LOCKING PROVISION FOR EN PADLOCKING EN OP 30 FT 8 8 30 M MAX HEIGHT PIP OR CLOSED POSITION ADDITIONAL VERTICAL AND GUIDE BEARING PER CUSTOMER REQUIREMENT SEPTEMBER 2007 HUBBELL CHANCE COMPANY CENTRALIA MISSOURI A CHANCE POWER SYSTEMS INC Type AR Automation Ready Switch 14 4kV 25kV or 34 5kV 900 Amperes Continuous Interrupt Inverted Mounting E 813 MM CONTACT H END I zs o 25 IN 635 MM ol HINGE
15. a LOCKING 9 455 9 453 9 NS PROVISIONS FOR PADLOCK gt gt x Q e EE mw e gt x e 2 Es o S T do 5 nmm gt e lt 2 gt z c x I E LOCKING PROVISIONS 650 FOR OPEN AND CLOSED STL POSITION WITH PADLOCK i T 346 3 6 GROUND STRAP FIB FIB i HINGE amp OF CLEVIS 1121 e YS N i 7 C V cS zal Lii 3 mE dba a s in da ma H T E E c f I v LI dh m LA DACH C gt e TI c C 9 M E CMM T 1 4 X 4 STEEL gt n OR FIBERGLASS 43 OPEN SWITCH 74 FIBERGLASS HI Hi BLADE 54 OE N STEEL UJ 2 DUOGAP INTERRUPTER 34 S 6 3090 HEIGHT WITHOUT PER c WHEN SUPPLIED ADDITION OF VERTICAL PIPE REQUIREMENTS AP AND ROD GUIDE HUBBELL CHANCE COMPANY CENTRALIA MISSOURI SEPTEMBER 2007 CHANGE J 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 4 x 4 CROSSARM STE
16. aa EB 10 OPEN TOP VIEW 11 16 IN 17 MM THRU HOI FS FOR 36 IN 7 1 MOUNTING BOLTS 914 MM zt CROSSARM BRACE CE WHEN FURNISHED 22 IN 387 MM 559 MM 4 X 4 SQUARE d GALVANIZED STEEL 7 OR FIBERGLASS ut uet 7 6 3 4 IN 14 IN e 171 MM 356 MM L N 15kV 23 IN 584 MM NAMEPLATL 26 IN 630 MM 1 3 4 IPS PIPE GALVANIZED STEEL OR 1 DIA FIBERGLASS GALVAN ZED STEEL OR FIBERGLASS UNIVERSAL SECTION 1 1 2 IPS PIPE GALVANIZED STE L NOTE 27 FT 3 IN 8 4 M MAA SWITCH HT WITHOUT ADDITIONAL PIPE PER OPTION CATALOG GROUND STRAP LOC lt ING PROVISIONS FOR PADLOCK ING IN THE OPEN AND CLOSED POSITIONS PER CUSTOMER REQUIREMENT SEPTEMBER 2007 HUBBELL CHANCE COMPANY CENTRALIA MISSOURI Type AR Automation Ready Switch 900 Amperes Continuous Interrupt 14 4kV 25kV or 34 5kV Catalog Numbering System CHANCE uv POWER SYSTEMS INC 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 L t Insulation kV Impulse maximum system kV 1 110 porcelain 17 1kV 3 110 polymer 17 1kV 4 150 polymer 29kV 6 150 polymer 38kV grounded wye 7 150polymer Long Leak 39 6 38 grounded wye Position 1 Configuration 1 Horizontal 2 Vertical 3 W over O 4 Delta 5 Inverted Option Table
17. applicable NEMA and ANSI standards It 1s available in 15 kV 110 kV LIW 27 kV 150 kV LIW and 38 kV 200 kV LIW The unit is a 600 ampere loadbreak switch with Duogap expul sion interrupters Each switch comes prefitted with a socket to accept the Duogap Orders also may specify switches come without the interrupters With the Duogap D6 is capable of switching load currents up to 600 amperes with full recov ery voltage across the switch and interrupting transformer magnetizing and line charging currents The D6 switch may be used for disconnecting line sectionalizing circuit breaker bypassing and isolating Design Features D6 jaw socket and hinge terminal pads are bronze castings with stainless steel supports The blade is round tubular cop per with flattened ends to allow for a silver copper contact Silver contacts are used to ensure smooth easy operation Bases and Bearings The switch base for 38 kV 200 kV LIW is galvanized steel hat section A sealed greaseless main bearing supports the rotating insulator The stainless steel balls are encased in a high strength heat treated aluminum housing for mainte nance free operation The switch base for 15 kV 110 kV LIW and 27 kV 150 kV is extruded aluminum channel and the bearings are high density Delrin Insulators 15 kV 110 kV LIW Switch Phase Alternate Mounting Arrangements The Sky Glaze insulator is gray porcelain NEMA 3 inch B
18. dled with the control pipe separate from the switch crate Ratings 15 kV 110 LIW NEMA Insulator 1 27 kV 150 kV LIW NEMA Insulator 2 38 kV 200 kV LIW NEMA Insulator 3 All steel 2 MMC MM E Interrupter Fiberglass universal section L With Duogap T and steel interphase shaft B N No interrupter NOTE 1 200 kV is not available with vertical mounting 3 Consult factory for motor operators or fiberglass support 4 If non standard phase spacing is required please pro 2 Consult factory for structure mounting applications vide length of interphase control desired Lightning Impulse Withstand SEPTEMBER 2007 HUBBELL CHANCE COMPANY CENTRALIA MISSOURI j POWER SYSTEMS INC r 4 1 F E F ETT UNITED STATES MEXICO HUBBELL POWER SYSTEMS INC HUBBELL DE MEXICO S A DE CV 210 N Allen Av Coyoacan No 1051 Centralia Mo 65240 1395 Col Del Valle Phone 573 682 5521 03100 Mexico D F Fax 573 682 8714 Phone 52 55 9151 9999 e mail hpsliterature hps hubbell com Fax 52 55 9151 9988 e mail viasdf hubbell com mx ANDERSON CHANCE FARGO HUBBELL OH0 BRASS
19. e coupling and pipe guide Phase Over Phase and Vertical only Cat No 8012729 D Lightning arrester brackets Horizontal and Vertical only Specify Cat No C8011014 for complete mounting assembly for six distribution class lightning arresters E Lighting arrester brackets Phase Over Phase only Specify Cat No C8011381 for complete mounting assembly for six distri bution class arresters C8011380 for three arrester application Q One 150 kV LIW insulator in vertical controls Specify porcelain or polymer T Six fortified cadmium plated aluminum parallel groove terminal connectors Cat No ATC1343 for one connector No 2 through 500 kemil U Crossarm braces Wood braces for fiber glass crossarm pair steel brace for steel crossarms Interrupter L With Duogap Interrupter N No interrupter NOTE 1 200 kV LIW not available with vertical mounting or fiberglass crossarm 2 Consult factory for motor operators Lightning Impulse Withstand SEPTEMBER 2007 HUBBELL CHANCE COMPANY CENTRALIA MISSOURI CHANCE u POWER SYSTEMS INC Type D6 Switches Non Unitized 15 to 38 kV 600 Amperes Application and Ratings The Chance Type D6 1s a distribution level gang operated side break switch for 15 through 38kV applications D6 switches meet a continuous current rating of 600 amperes momentary rating of 40 000 amperes a three second short time current rating of 25 000 amperes and all
20. lism eliminates capability control adjustments Unitized pre assembled Minimizes installation time and eliminates control adjustments construction Four mounting arrangements Available Options Hook stick Operation The Type AR switch can be operated by a hook stick operation This option eliminates control pipe sections down the pole and their attendant adjustment during installation and maintenance Extra Pipe The extra pipe section includes guide coupling and all hardware for attachment Extension Links When deadending to the AR switch exten sion links must be used to give needed clearance The end clevis has a slotted hole for inserting the machine bolt with out having to remove the extension bar The extension links supplied are 14 inches long hot dip galvanized and REA accepted Catalog No C2070112 six required per switch Surge Arrester Brackets Three brackets can be supplied for mounting six surge arresters utility supplied for over voltage protection Sensor Brackets Extension Brackets can be supplied or added to the AR Switch to allow for the additon of line volt age current sensors HUBBELL CHANCE COMPANY CENTRALIA MISSOURI Meets various utility installation requirements Single Phase of Type AR Switch 1 Hot rolled steel baseformed into a channel and galvanized per ASTM A153 2 Hot rolled crank lever provides high strength and corro sion resistance Galvanized per ASTM A
21. ntrol pipe Captive Hardware Two stainless steel spline bolts pressed into each terminal pad nuts and lockwashers included SEPTEMBER 2007 POWER SYSTEMS INC Type AR Automation Ready Switch 14 4kV 25kV or 34 5 900 Amperes Continuous Interrupt Horizontal Mounting 10T IN 2118 MM 93 N 24 IN 38 IN 838 MM 810 MM 813 MM n INTERRUPTER az me SWITCH Bine Lo x th t TO OPEN Wi lt HINGE 3 4 IPS GALV END STEEL PIPE OR 11 16 IN 17MM DIA 17 FIBERGLASS THRU HOLES FOR MOUNTING BOLTS TT NU n a IN TE NAMEPLATE i ata MM W rel 8KV Ega MM i 811 ES mim L dr ATA NS 27k 356 MM xU ro 7 15 A X 4 GALV STEEL 22 IN 24 OR FIBERGLASS 559 MM h CROSSARM BRACE WHEN FURNISHED i 88 IN AD 2235 MM ALV HE OR FIBERGLASS li UNIVERSAL ASSEMBLY M h i 83 IN n 1 1 2 IPS GALV 1 MM p STEEL PIPE 32 FT 8 T5 M MAX HEIGHT WITHOUT ADDITIONAL VERTICAL PIPE dn AMD GUIDE BEARLNG MIT LOCKING l IN CORE FOR FADLOCKING OR CLOSED POSITION PER CUSTOMER REQUIREMENT SEPTEMBER 2007 HUBBELL CHANCE COMPANY CENTRALIA MISSOURI NAMEPLATE lt lt gt e9K 23 IN SUPPLIED 384 MM 17 1 20 IN Be 308
22. ot 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 Copyright 2007 Hubbell Incorporated 210 North Allen Street Centralia MO 65240 USA HUBBELL CHANCE COMPANY CENTRALIA MISSOURI Printed in USA SEPTEMBER 2007 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 Description The Hubbell unitized Type AR switch 15 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 4kV and 25kV three and four wire systems and 34 5kV grounded wye systems The Type AR switch 1s available with a variety of options and in ratings for present and planned requirements
23. r H Captive Hardware L Surge Arrester Brackets P Extra Pipe PP Two Extra Pipes t T Terminal Connectors 1343 Vertical Switch T amp G Controls B Sensor Brackets D Control Insulator H Captive Hardware L Surge Arrester Brackets R Extra Pipe RR Two Extra Pipes tT Terminal Connectors ATC 1343 Delta Switch B Sensor Brackets C Control Insulator t H z Captive Hardware L Surge Arrester Brackets P Extra Pipe Two Extra Pipes t T Terminal Connectors ATC 1343 X Extension Links Options C P R PP and RR do not apply when Hook Stick Operated Control is supplied H and T Captive Hardware and Terminal Con nectors cannot be ordered together Replacement Parts C8180001 E8181000P HUBBELL CHANCE COMPANY CENTRALIA MISSOURI Interrupter for all Mounting Configurations Live Parts for all kV Ratiings and Mounting Configurations SEPTEMBER 2007 14A 10 CHANCE POWER SYSTEMS INC Three mounting variations of the D7 are available One lift installation cuts time and cost of separate gang operated distribution level switches SEPTEMBER 2007 Unitized and Pre Assembled Type D7 Switches Unitized 15 to 38 kV 600 Amperes _ _ Horizontal z Mounting ats c E Phase over Phase Mounting Riser Pole Mounting Application and Ratings The Chanceunitized 07 1s a distribu
24. s by Configuration Horizontal and Inverted Switches B Sensor Brackets C Control Insulator t H Captive Hardware L Surge Arrester Brackets P Extra Pipe Two Extra Pipes S Steel Crossarm Brace only one supplied tT Terminal Connectors 1343 W Wood Crossarm Brace only one supplied X Extension Links Phase over Phase Switch S amp F Controls Sensor Brackets C Control Insulator t H Captive Hardware L Surge Arrester Brackets P Extra Pipe Two Extra Pipes t T Terminal Connectors 1343 X Extension Links Phase over Phase Switch S amp F Controls B Sensor Brackets C Control Insulator t H Captive Hardware L Surge Arrester Brackets R Extra Pipe RR Two Extra Pipes Terminal Connectors ATC 1343 X Extension Links Crossarm inter Phase Shaft S Steel F Fiberglass M Steel crossarm fiberglass interphase shaft Standard Controls Pipe sizes on drawings pages 14A 4 thru 8 All configurations S All Steel Vertical Sections F One Fiberglass Vertical Section H Vertical Controls replaced with Hook stick Operating Mechanism Heavy Duty Controls 114 IPS Vertical and only T Steel Vertical Sections G One Fiberglass Vertical Section Positions 5 through 12 oee Option Tables for each Configuration Vertical Switch S amp F Controls B Sensor Brackets C Control Insulato
25. tion level gang operated side break switch for 15 through 38 kV applications It 1s pre assembled adjusted and mounted on a common support at the factory for three phase service D7 switches meet continuous current rating of 600 amperes a momentary rating of 40 000 amperes a three second short time current rating of 25 000 amperes and applicable NEMA and ANSI standards It 1s available 1n 15 kV 110 kV LIW 27 kV 150 LIW 34 5kV 150kV or 38 kV 200 LIW The D7 is a 600 ampere loadbreak switch with the Duogap expulsion interrupters With the Duogap the D7 1s capable of switching load currents up to 600 amperes with full recovery voltage across the switch and interrupting transformer magnetizing and line charging currents This switch may be used for disconnecting line sectionalizing circuit breaker bypassing and 1solating Lightning Impulse Withstand BIL Convenient Installation Field installation time of this pre assembled switch is greatly reduced below what is usually required to install separate gang operated distribution level switches The three phase unit 1s conveniently raised in one piece to its mounting position secured to the pole control sections attached and field adjustment made Proper synchronization and phase spacing have been made at the factory Unitized switches are installed in 2 to 4 hours compared to non unitized switches that take 6 to 8 hours HUBBELL CHANCE COMPANY CENTRAL
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