Service Entrance
August 4th, 2007
How to determine size equipment bonding jumper for service-entrance, if service I have 6 set of 500Kcmil and?
How to determine size equipment bonding jumper for service-entrance, if service I have 6 set of 500Kcmil and 2set 4/0 ,may be I mast sum all conductors KCM and multiply on 12.5 and divide on 100 or sum only KCM for 1 conductor from each set and multiply on 12.5 and divide on 100?
Only reason I’m answering is to back dt up assuming all your conductors are copper 1/0 copper is needed, the only time you use the 12.5 percent factor is if your feeders are over 1100kcmil copper or 1750kcmil aluminum. Hope this helps
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Lot of 4 Aluminum Service Entrance Cap Weather Head 2″ 2 1/2″ and 3″ Nice $0.99 |
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Service Entrance Cable Strap GSE-205 (5 PK) $1.79 |
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Service Entrance Connector by Thomas & Betts 10N $1.79 |
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Service Entrance Connector by Thomas & Betts E6N25 $1.79 |
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NEW 1 IN SERVICE ENTRANCE CAP WEATHERHEAD ALUM $2.00 |
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ENTRANCE HEAD SERVICE ENTRANCE 8/3-1/3 #02-51200 TME893 $2.50 |
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Service Entrance Connector by Thomas & Betts E4N25 $2.79 |
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Killark SLB-1 Elbow Service Entrance 1/2″ $2.95 |
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HALEX 60820 2″ Service Entrance Roof Flashing $2.99 |
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HALEX 60812 1-1/4″ – 1-1/2″ Service Entrance Roof Flashing $2.99 |
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3/4″ Weather proof Head Service Entrance Cap Threaded Weather resistant $2.99 |
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Weather Head Blackburn Service Entrance Head 1″ 5 hole $3.00 |
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4M72 SERVICE ENTRANCE CABLE FITTING, FOR 4/2 W/G CABLE, $3.00 |
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SERVICE ENTRANCE CAP CLAMPON 1/2″ $3.10 |
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SERVICE ENTRANCE CAP CLAMPON 1/2″ $3.10 |
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SERVICE ENTRANCE CAP CLAMPON 3/4″ $3.22 |
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SERVICE ENTRANCE CAP CLAMPON 3/4″ $3.22 |
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KILLARK SLB-1 Elbow Service Entrance ! NEW ! $3.49 |
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1″ Weather proof Head Service Entrance Cap Threaded $3.49 |
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SERVICE ENTRANCE CAP CLAMP 1″ $3.53 |
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SERVICE ENTRANCE CAP CLAMP 1″ $3.53 |
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NEW HALEX 58005 ALUMINUM 1/2″ CLAMP ON STYLE ELECTRICAL SERVICE ENTRANCE CAP $3.59 |
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1″ GAMPAK SIGMA SLB SERVICE ENTRANCE ELBOW (02-51027) $3.95 |
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Weather Head Blackburn Service Entrance Head 1-1/2″ $4.00 |
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Gardner Bender 13/16″ Service Entrance Staples GSE-15310 $4.00 FREE SHIP $4.00 |
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Weather Head Blackburn Service Entrance Head 1-1/4″ $4.00 |
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NEW HALEX 58010 ALUMINUM 1″ CLAMP ON STYLE ELECTRICAL SERVICE ENTRANCE CAP $4.49 |
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SERVICE ENTRANCE CAP CLAMPON 1-1/4″ $4.57 |
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3/4″ Service Entrance Cap by Thomas & Betts E998ECAR $4.69 |
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5 – ELECTRICAL SERVICE ENTRANCE 2″ WEATHER HEADS USED $4.99 |
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SERVICE ENTRANCE CAP 1/2″ ALUMINUM TYPE 3 $4.99 |
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1-1/4″ Weather proof Head Service Entrance Cap Clamp On Weather resistant $4.99 |
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3/4″ Service Entrance Cap by Thomas & Betts SH1021 $4.99 |
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SERVICE ENTRANCE PLASTIC CAP 3/4″ ALUMINUM TYPE 3 $5.01 |
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Halex 1/2 Inch Rigit Conduit Service Entrance 59505 ~STSI $5.25 |
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1-1/2″ NM/SE Cable Water Tight Connector For 3 #2/0 Service Entrance Cable $5.25 |
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1-1/4″ Service Entrance Cap by Thomas & Betts E998GCAR $5.49 |
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NEW HALEX 58012 ALUMINUM 1 1/4″ CLAMP ON STYLE ELECTRICAL SERVICE ENTRANCE CAP $5.49 |
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1 – 1/4″ (1.25″) Clamp On SE Weatherhead Service Entrance Conduit Cable $5.84 |
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3/4″(.75″) Clamp On SE Weatherhead Service Entrance Conduit Cable By Topaz # 732 $5.84 |
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1″ GAMPAK SERVICE ENTRANCE HEAD (02-51253) WET LOCATION $5.90 |
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METAL SERVICE ENTRANCE HEAD CAP CLAMP 1/2 3/4 1 2 3 4″ $5.95 |
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B&W Photo R4611 Entrance to service department $5.98 |
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LOT OF 2 RACO ELECTRIC SERVICE ENTRANCE CAP WEATHERHEAD 2″ THREADED ALUMINUM $5.99 |
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COOPER CROUSE-HINDS SLB2 3/4″ SERVICE ENTRANCE ELBOW $5.99 |
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1 Rigid Service Entrance Elbow 1 1/2″ new $5.99 |
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1″ Service Entrance Cap by Thomas & Betts SH1031 $5.99 |
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new condulet conduit slb body Service Entrance 1″ $6.00 |
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Halex 3/4 Inch Rigit Conduit Service Entrance 59507 ~STSI $6.12 |
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1-1/2″ Weather proof Head Service Entrance Cap Threaded $6.49 |
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new condulet conduit slb body Service Entrance 1 1/4″ $6.50 |
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Bridgeport 764-2 1-1/4″ Zinc Die Cast Watertight Service Entrance Cable Connecto $6.80 |
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SERVICE ENTRANCE CAP 1-1/4″ALUMINUM TYPE 3 $6.95 |
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METAL SERVICE ENTRANCE HEAD CAP CLAMP 1/2 3/4 1 2 3 4″ $6.95 |
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Sigma Electric 1-1/4″ Water Tight Connector 3#2/0 Service Entrance Cable NM/SE $6.99 |
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1-1/4″ Service Entrance Cap by Thomas & Betts SH1041 $6.99 |
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SERVICE ENTRANCE CABLE WEATHERPROOF CONNECTOR 2 INCH $6.99 |
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ENTER ARROW UP Service Sign 3D Plastic 6×13 Entrance $7.29 |
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ENTER Arrow Down Service Sign 3D Embossed Plastic 6×13 Entrance Door This Way $7.29 |
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ENTER ARROW LEFT Service Sign 3D Embossed Plastic 6×13 Entrance Door This Way $7.29 |
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ENTER Service Sign 3D Embossed Plastic 6×12. Entrance Marker, Front Door $7.29 |
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Service Entrance 6″ x 20″ Metal Arrow Sign $7.49 |
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One 3-1/2″ Weather Head / Service Entrance Cap – NEW $7.50 |
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ETCHIKA CHOUREAU – DANIELLE DARRIEUX – SERVICE ENTRANCE * RARE GERMAN PROGRAM $7.65 |
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Service Entrance Cap 11/2″ ALUMINUM TYPE 3 $7.95 |
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METAL SERVICE ENTRANCE HEAD CAP CLAMP 1/2 3/4 1 2 3 4″ $7.95 |
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Killark Service Entrance Elbow SLB-5 for Electrical Conduit $7.99 |
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ENTRANCE Service Sign 3D Embossed Plastic 5×17 Hi Visibility, Shop Store Office $7.99 |
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1 Rigid Service Entrance Elbow 1 1/4″ Vol 32.3cu.in new $7.99 |
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NEW 2in Alum Ge Rainproof Hub Ge Ea. Service Entrance Fittings TC200P $8.00 |
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Federal Services Entrance Examination Book $8.00 |
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METAL SERVICE ENTRANCE HEAD CAP CLAMP 1/2 3/4 1 2 3 4″ $8.95 |
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1-1/2″ GAMPAK SIGMA SLB SERVICE ENTRANCE ELBOW 02-51029 $8.95 |
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1961 FEDERAL SERVICE ENTRANCE EXAM. PRACTICE TEST FOR CIVIL SERVICE EXAMS $8.99 |
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SERVICE ENTRANCE HOOD, ARLINGTON INDUSTRIES EH201 $9.25 |
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2″ Service Entrance Cap by Thomas & Betts E998J-CAR $9.49 |
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Service Entrance Logo metal garage man cave sign gas station $9.95 |
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2″ New Plastic Weather Head/ Service Entrance $9.95 |
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METAL SERVICE ENTRANCE HEAD CAP CLAMP 1/2 3/4 1 2 3 4″ $9.95 |
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Gardener Bender 100ct 13/16 inch Service Entrance Cable Staples GSE-310- 8 boxes $9.99 |
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3 Rigid Service Entrance Elbow 3/4″ # E 121488 new $9.99 |
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COOPER CROUSE-HINDS SLB3 1″ SERVICE ENTRANCE ELBOW NEW $9.99 |
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10 Penn-Union Sx-12 Copper Service Entrance Connector $9.99 |
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new condulet conduit slb body Service Entrance 1 1/2″ $9.99 |
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NEW Halex Rigid Service Entrance Elbow, 1 1/4″ 59512 $10.00 |
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2″ PVC Service Entrance Head $10.00 |
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Wet Floor Stop No entrance Caution Out of Service Restroom Sign Multi Use $10.20 |
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SERVICE ENTRANCE RIMA DARRIEUX 1954 EXYU MOVIE PROGRAM $10.49 |
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NEW HALEX SERVICE OVAL ENTRANCE CAP $10.49 |
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NEW HALEX 58020 ALUMINUM 2″ CLAMP ON STYLE ELECTRICAL SERVICE ENTRANCE CAP $10.49 |
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NEW 1/2in Liquidtight Connector 1 Bag Service Entrance Fittings 90661 $10.49 |
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NEW 3/4 Nm-Se Lqd Tght Connector 1 Bag Service Entrance Fittings 90662 $10.93 |
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Service Entrance Arrow Sign 6×20 $10.95 |
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SERVICE ENTRANCE CAP 2” ALUMINUM TYPE 3 $10.95 |
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Rigid 1 1/4″ Electrical SLB Elbow Service Entrance Conduit – UL Rated – 02-51028 $10.95 |
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1.5″ – 2″ PVC Service Entrance Head $11.00 |
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NEW 1-11/16 Light Duty Wireholder Ea. Service Entrance Fittings 60416 $11.45 |
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SERVICE ENTRANCE CAP 1/2″ RAC 2402 $11.47 |
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SERVICE ENTRANCE CAP 1/2″ RAC 2402 $11.47 |
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1-1/2″ Service Entrance Cap by Thomas & Betts SH1051 $11.79 |
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Scotland, Edinburgh, Rose Street. The narrow Rose Street was originally used as Photo Mugs Scotland, Edinburgh, Rose Street. The narrow Rose Street was originally used as a service entrance to the houses on Princes Street and George Street which it runs parallel between….. |
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Service entrance to the First Class Dining Saloon on the Aquitania Photo Mugs Interior of the passenger liner Aquitania (1914) showing the sliding fireproof doors at the after end of the First Class Dining Saloon (Louis XVI Restaurant), on the Upper Deck (D Deck)….. |
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Cytus-Prologue- [Explicit] $8.99 … |
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Non-Traditional Wedding Ceremony Music (Bridal Processionals, Recessionals, Bride Entrance, Bridesmaid Entrance, Prelude Music) $8.99 … |
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Entrance To Hell $8.99 … |
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Honeywell RCWL300A1006 Premium Portable Wireless Door Chime and Push Button $29.95 The Honeywell RCWL300A P3 Premium Portable Wireless Door Chime and Push Button makes it easy to replace your home’s generic doorbell ring with a chime tune that better fits your individual style. This chime is also compatible with a wide range of optional security accessories that can help you safeguard your home and family, and it comes complete with a pre-programmed bell push button. .caption … |
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Honeywell RCWL330A1000/N P4-Premium Portable Wireless Door Chime and Push Button $44.94 A premium door chime from Honeywell with the option of adding on security accessories offering peace of mind and custom upgrade possibilities. Add-on push buttons for other entrances around the home, door and window contacts for added security, or motion detectors for peace of mind inside and out. The RCWL330A incorporates six (6) visual alert icons to let you know which device has been triggered … |
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M & S SYSTEMS DS-3B Door Intercom Station with Bell Button $23.99 WORKS WITH MSSDMC1 & MSSDMC34WALL-TYPE DOOR SPEAKERWHITEUPC : 727066095121Shipping Dimensions : 7.00in X 5.00in X 2.50inEstimated Shipping Weight : 0.55… |
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Sli Lighting #FS12 Fluorescent Circular Lamp Starter $10.09 Fluorescent Circline Lamp Starter, For 32W Circline Lamps, Polycarbonate Shell, UL/CSA Listed, Boxed…. |
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SERVICE ENTRNCE HEAD 1/2 [Misc.] $2.71 “GAMPAK” SERVICE ENTRANCE HEAD 1/2″ |
