Products Catalogue Cable Lugs, Crimping Tools & Bus Bar

Transcription

1 Products Catalogue 2012 Cable Lugs, Crimping & Bus Bar

2 ( ) In loving memory of Shri. Govindbhai S. Patel The Pioneer of Cable Jointing Technology in India The Founder of Dowell's and 3D brand Cable Lugs and Crimping.

3 Certifications Electrical Research & Development Association IS Test Certificate for Cu. light duty & Cu. Heavy duty terminals ISO 9001 : 2008 CERTICATE

4 Awards Highest Exporter Performance Award All India Highest Export Performance Award Highest Exporter Performance Award Regional Trophy for Highest Exporter

5 index Product Category Page No. Copper Tubular Cable Lugs Standard Type with Inspection hole for Copper Extra Wide Palm Type with Inspection hole for Copper 16 Extra Long Type W/O Inspection hole for Copper 17 Light Duty W/O Inspection Hole for Aluminium Light Duty Long Barrel W/O Inspection hole for Aluminium Standard New Type W/O Inspection hole for Copper Railway Series Standard New Type W/O Inspection hole for Copper - REF : I.C.F Standard New Type With Inspection hole for Copper - REF : C.L.W Standard New Type With Inspection hole for Copper - REF : D.L.W Standard New Type With Inspection hole for Copper - REF : R.C.F. 31 Sheet Metal Lugs, Ring Type - REF : R.C.F. 32 Copper Connectors Standard Type with Cable Stopper 33 Standard Type Long Barrel with Cable Stopper 34 Butt Connectors for Parallel Connection W/O Cable Stopper 35 Butt Connectors for Copper with & without Insulating Sleeve 35 Aluminium Tubular Cable Lugs Compression Type for Crimping to XLPE 36 Compression Type for Crimping to XLPE - REF : IS

6 index Product Category Page No. Aluminium Tubular Cable Lugs Compression Type Aluminium Terminal Ends for Crimping to Aluminium Compression Type Long Barrel Aluminium Terminal Ends for Crimping to Aluminium Aluminium Connectors Aluminium Tubular In Line Connectors for Crimping to Aluminium 42 Aluminium Tubular In Line Long Barrel Connectors for Crimping to Aluminium and Corrosion Inhibiting Compound ( 3D-112 ) 43 Wire Pin Copper Reducer for Aluminium 44 Copper Reducer for Copper 45 Aluminium Reducer for Aluminium End Sleeves With Insulating Sleeve, DIN 46228, Part 4 48 Twin Type, With Insulating Sleeve 49 W/O Insulating Sleeve, DIN 46228, Part Sheet Metal Lugs Ring Type Brazed Seam Ring Type with Insulating Sleeve Ring Type Double Grip with Insulating Sleeve Tailormade Ring Type Brazed Seam 60

7 index Product Category Page No. Sheet Metal Lugs Fork Type Brazed Seam 61 Fork Type with Insulating Sleeve 62 Fork Type Double Grip with Insulatng Sleeve 63 Tailormade Fork Type Fork Type with hook Brazed Seam 65 Tailormade Fork Type 66 Chain Form Fork Type 66 Round Pin Type Brazed Seam 67 Rectangular Pin Type Brazed Seam 67 Round Pin Type With Insulating Sleeve 68 Round Pin Type Double Grip With Insulating Sleeve 68 Tailormade Round Pin Type 69 Tailormade Rectangular Pin Type With Insulating Sleeve 69 Flat Pin Type Brazed Seam 70 Flat Pin Type With Insulating Sleeve 70 Flat Pin Type Double grip with insulating sleeve 71 Tailormade Flat Pin Type 71 Tailormade Flat Pin Type With Insulating Sleeve 71 Copper SEMIS 72

8 index Product Category Page No. Crimping Hand Crimping Tool 3D Hand Crimping Tool 3D Hand Crimping Tool 3D Hand Crimping Tool 3D Hand Crimping Tool 3D Hand Crimping Tool 3D Hand Crimping Tool 3D Hand Crimping Tool 3D Cable Cutter 3D Heavy Duty Hydraulic Crimping Tool 3D Heavy Duty Hydraulic Crimping Tool 3D Hydraulic Cable Cutter 3D Hand Operated Hydraulic Crimping Tool 3D Quality Policy Note : All dimensions indicated in the catalogue are nominal dimensions, product produced may vary in size within the stipulated tolerances.

9

10 Precision in every dimension our motto The dimensions of our brand are 1. R&D 2. Consistency of Quality 3. Assured Deliveries. and to understand the exact needs of the users to recommend/guide them in the proper direction with latest available technique in cable termination. Quality Benefits of 3D Terminals Don t compromise on quality for the sake of price. A cheap quality terminal can affect the optimum functioning of your product. At billets Elektro Werke Ltd. we have an experience of more than 40 years in designing and manufacturing cable terminals and crimping tools. We have stringent in-house quality and inspection standards. And we don t compromise Conductivity: All our input raw materials are checked for conductivity. We only use ETP grade, 99.9% conductivity copper and 60% conductivity aluminium. Incoming material is checked for conductivity and dimensional accuracy. Finish: All terminals go through deburring and polishing operations to eliminate sharp edges. Accuracy: Our tool room has two wire cutting EDM s (Charmilles, Germany), a machining center (Haas, USA), and two spark erosion machines, besides a wide array of lathes, milling machines, drilling machines, grinding machines etc. Our press tools are designed keeping in mind high accuracy, productivity and quality which makes the final product within excellent dimensional tolerance. Brazing: we use high quality brazing wire containing 2% silver. This ensures a high flowing rate after melting and an even layer. This leaves a brazing seam with no lumps which may spoil the finish of the terminal or affect the crimpability. We also normalize the terminals after brazing and conduct a bend test at the seam to ensure that there is no cracking. Crimpability: We ensure that our material is at the optimum softness so that operator can crimp the terminal with minimal effort without even hair crack and at the same time ensures that it is hard enough to sustain deformation. Plating: Our terminals have a tin coating of minimum 5 microns to ensure a shelf life of at least two years. Thickness is checked by Coulometric testing and salt spray tests. Insulation: Our insulation does not show any stress marks or colour changes even with extreme crimping. We also conduct heat aging and dielectric tests to ensure that the insulation does not degrade in high temperature environments. Brazing Crimpability Plating insulation

11 Frequently Asked Questions 1. Which material is used for insulation of sheet metal terminals? We use sleeves made out of PVC for insulating sheet metal terminals. The operating temperature for these lugs is from 60 degrees C to 100 degrees C. For high temperature applications we can also provide Nylon or Polycarbonate insulating sleeves. For applications where there is a chance of the sleeve coming off due to vibrations (eg railway locomotive) we use a copper sleeve under the PVC insulation Double grip terminals for enhancing the rigidity. 2. Why is the colour of insulation different for various cable sizes? As per international practice in use, Red colour is for terminals of 1.5 Sq.mm, Blue colour is for terminals of 2.5 Sq.mm & Yellow colour is for terminals of 4-6 Sq.mm, 3. What are the Indian standard specifications for our products? Indian standard specifications are formulated for Aluminium terminals only. At present specifications for copper or sheet metal terminals are not formulated. IS covers Aluminium In Line Connectors & IS covers Aluminium Tubular Terminal Ends. We however have obtained license for aluminium Tubular terminals only. We have also developed lugs and connectors as per DIN specifications, however we don t have certification for the same. 4. How do we know the purity of copper or Aluminium used in our products? We manufacture our copper lugs and connectors from cathodes obtained from LME approved warehouses only. Our aluminium lugs and connectors are manufactured from ISI certified tube manufacturers, who use aluminium ingots of the highest purity. We have in-house testing facilities to check the conductivity for copper and aluminium. 5. Does 99% copper content guarantee 99% IACS conductivity? No. Conductivity is affected by the type of impurities content in balance 1%. It has been observed that 0.5% arsenic may bring down the conductivity to the tune of 50% to 60% 6. How to select the right lug for the right cable size? d =π d /4 = π(2.5) /4 = 4.9 mm 7. Flexible wire does not go into the barrel of the same size of terminal? Outer diameter of flexible wire is maximum compared to the other (stranded or solid} shape. Our terminals are designed to easily receive stranded wires. It becomes difficult to insert the flexible wire into the barrel. Best practice is to form the wire with forming dies or use one higher size of terminal (however that may cause flashing). Use of terminals having easy entry barrels will also provide ease of insertion.

12 Frequently Asked Questions 8. Why serrations are provided? Serrations help in cutting oxide film formed over the conductor. (In case of aluminium the oxide film is formed at normal temperature or humidity). Serrations also help in providing better grip of the joint. However, we have taken the pull off test over the same size of crimped terminal, with and without serrations. Though the terminals without serrations withstand lesser pull off load, it is will within the limits of 4Kg./Sq.mm. The use of a corrosion-inhibiting compound (3D-112) is a better option for breaking the oxide layer on the conductor. 9. How can corrosion after crimping be reduced or prevented? It can be prevented or reduced by applying special corrosion inhibiting compounds between the surfaces of different material being used in electrical circuit. Crimping Techniques 1. How Corrosion Inhibiting Compound (3D-112) should be used? Compound should be freely applied over the stripped portion of wire and also on the inside surface of barrel. Excess compound will seal the barrel mouth after crimping and in turn prevent the ingress of moisture or other contaminated substances present in the surrounding atmosphere. Compound is recommended to be used when aluminium or copper lug is used with aluminium conductor. 2. How can we know that the crimped joint is proper or not? A properly crimped joint is one in which the compressed section of the joint is so tightly packed that it almost becomes homogenous. It can be ascertained by: Pull Off Load Test - Crimped joint should withstand the pull off load of 4Kg./Sq.mm. Say for 240 Sq.mm. cable, it should withstand 240 X 4 = 960 Kg. Joint Resistance - As per IS 8337 the resistance of crimped joint on aluminium wire should not be more than the resistance across the length of the conductor equal to the length of barrel of the terminal. Visual Inspection - Cut a section of the crimped portion and examine the section for air gaps between the conductors, or between the ID wall of the lug and the conductors. Presence of air gaps indicates that the crimping is not homogenous. As shown in the picture: 3. Can insulated terminals be crimped with the tools meant for non-insulated terminals? NO. The tools designed for Non-insulated terminals will not properly crimp the terminals, it will also damage the insulating sleeve. Similarly tool designed for insulated terminal will not properly crimp the non insulated terminal since the crimp profile are different. 4. What should be the direction of crimping, when crimping multiple crimps on longer barrel lugs? The direction of crimping should always be away from the palm portion of the barrel in the case of lugs, and should start from the centre in the case of connectors. Direction of Compression Direction of Compression

13 Crimping Techniques 5. What should be the stripping length of conductor? It should be slightly more than the barrel length, which will give the rough idea whether the conductor has been fully inserted or not. However, wherever possible, it is recommended to use the terminals having inspection vent, which will show if the conductor is fully inserted or not. 6. Terminals having bigger stud hole (say 16-mm) can be used with smaller bolt (say 12-mm)? NO. When the smaller bolt is used with the terminal having higher stud hole, the bolt washer starts forming dish shape while tightening and does not exert proper pressure on the palm. This results in improper contact, which can lead to failure of the termination due to excess heat generation. This is illustrated by the picture here. The electrical contractor in this case had terminated the lug on a fuse gear with a considerably smaller area, resulting in melting of the lug. 7. What is the importance of spring washer in any bolted connections? When the current flows through any conductive metal, heat is generated. The conducting metal expands when the heat is generated and contracts when the current stops flowing. Spring washer helps in maintaining proper pressure on bolted joints during expansion and contraction. 8. Can terminals be crimped without the recommended crimping tools? Our lugs and tools are designed to offer the best possible electrical and mechanical joint. We have found that some electricians and electrical contractors prefer using hammers or pliers to crimp a lug. This technique brought about just to save some expense, is absolutely NOT recommended by us. Mainly because hammering a terminal will not provide homogenious joint and the adequate pull-off load strength. 9. Why crimping should be on top of the lug and not the bottom? Crimping from the bottom of the lug causes it to deform at the palm portion, which will prevent it from complete contact with busbar upon termination. Crimping from Bottom Crimping from Top

14 3D Copper Tubular Cable Lugs Standard Type, With Inspection Hole for Copper Material: ETP-copper c 1 c 2 a b Ød 1 J Dimension In mm mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel Total Lenght Crimping Profile Packing Qty d 1 d 3 d 2 b a C 1 C 2 J 1.5 M 4 3D D M 5 3D D-2 M 6 3D D-117 3D M 4 3D D M 5 3D D-2 M 6 3D M 8 3D M 5 3D D M 5 3D D-2 M 6 3D D-117 M 8 3D D M 5 3D D M 6 3D D-2 M 8 3D M 5 3D D M 6 3D D-88 M 8 3D D-117 3D M 5 3D D M 6 3D M 8 3D M 6 3D D M 8 3D D-117 M 8 3D D-108 M 10 3D D-100 M 12 3D

15 3D Copper Tubular Cable Lugs Standard Type, With Inspection Hole for Copper Material: ETP-copper c 1 c 2 a b Ød 1 J mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J 35 M 6 3D D M 6 3D D-88 M 8 3D D-108 M 8 3D D-100 M 10 3D M 10 3D M 10 3D M 12 3D M 6 3D D M 8 3D D-88 M 10 3D D-100 M 12 3D M 12 3D M 6 3D D M 8 3D D-88 M 10 3D D-108 M 12 3D D-100 M 14 3D M 16 3D M 8 3D D M 10 3D D-100 M 12 3D M 14 3D M 16 3D M 8 3D D M 10 3D D-88 M 12 3D D-108 M 14 3D D-100 M 16 3D Total Lenght Crimping Profile Packing Qty 16

16 3D copper Tubular Cable Lugs Standard Type, With Inspection Hole for Copper Material: ETP-copper c 1 c 2 a b Ød 1 J mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J 150 M 8 3D D M 10 3D D-88 M 12 3D D-108 M 14 3D D-100 M 16 3D M 20 3D M 10 3D D M 12 3D D-108 M 14 3D D-100 M 16 3D M 20 3D M 10 3D D M 12 3D D-100 M 14 3D M 16 3D M 20 3D M 12 3D D M 14 3D M 16 3D M 20 3D M 12 3D D M 14 3D D-100 M 16 3D M 16 3D M 20 3D M 20 3D M 16 3D D M 20 3D M 16 3D D M 20 3D Total Lenght Crimping Profile Packing Qty 17

17 Copper Tubular Cable Lugs Extra Wide Palm Type With Inspection Hole Material - ETP-Copper Surface - Tin Plated mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Lenght Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J Total Lenght Crimping Profile Packing Qty D D D D

18 Copper Tubular Cable Lugs Extra Long Type, W/O Inspection Hole Material: ETP-copper mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J 25 M 8 3D D M 10 3D-2340A D M 8 3D D M 10 3D-2341A D M 8 3D D M 10 3D-2342A D-88 M 12 3D-2342B M 10 3D D M 12 3D-2343A M 12 3D D-7 80 M 16 3D-2344A D M 12 3D D-7 50 M 16 3D-2345A D M 12 3D D-7 50 M 16 3D-2346A D M 12 3D D-7 25 M 16 3D-2347A D-108 M 20 3D-2347B D M 16 3D D-7 20 M 20 3D-2348A M 16 3D D-7 15 M 20 3D D M 16 3D D M 20 3D-3000A Total Lenght Crimping Profile Packing Qty 19

19 Copper Tubular Cable Lugs Light Duty W/O Inspection Hole for Aluminium Material: ETP-Copper mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J 2.5 M 5 3D D M 6 3D D M 6 3D D M 6 3D D M 6 3D D M 6 3D D M 6 3D D Total Lenght 3D-2 3D-2 3D-2 M 8 3D D-88 3D M 6 3D D M 8 3D M 10 3D M 8 3D D M 10 3D D-88 M 12 3D D M 10 3D D M 12 3D M 10 3D D M 12 3D D-88 M 16 3D D M 10 3D D-7 50 M 12 3D M 16 3D Crimping Profile Packing Qty 20

20 Copper Tubular Cable Lugs Light Duty W/O Inspection Hole for Aluminium Material: ETP-Copper mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J 185 M 12 3D D Total Lenght M 16 3D D-125 Crimping Profile Packing Qty 240 M 16 3D D M 20 3D M 16 3D D M 20 3D D M 20 3D D D M 20 3D D M 20 3D D BLK 3D D BLK 3D D

21 Copper Tubular Cable Lugs Light Duty Long Barrel W/O Inspection Hole for Aluminium Material: ETP-Copper mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J 2.5 M 5 3D-2501 LB D M 6 3D-2502 LB D M 6 3D-2503 LB D M 6 3D-2504 LB D M 6 3D-2505 LB D M 6 3D-2506 LB D M 6 3D-2507 LB D Total Lenght 3D-2 3D-2 3D-2 M 8 3D-2508 LB D-88 3D M 6 3D-2509 LB D M 8 3D-2510 LB M 10 3D-2511 LB M 8 3D-2512 LB D M 10 3D-2513 LB D-88 M 12 3D-2514 LB D M 10 3D-2515 LB D M 12 3D-2516 LB M 10 3D-2517 LB D M 12 3D-2518 LB D-88 M 16 3D-2519 LB D M 10 3D-2520 LB D-7 50 M 12 3D-2521 LB M 16 3D-2522 LB Crimping Profile Packing Qty 22

22 Copper Tubular Cable Lugs Light Duty Long Barrel W/O Inspection Hole for Aluminium Material: ETP-Copper mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J 185 M 12 3D-2523 LB D Total Lenght M 16 3D-2524 LB D-125 Crimping Profile Packing Qty 240 M 16 3D-2525 LB D M 20 3D-2526 LB M 16 3D-2527 LB D M 20 3D-2528 LB D M 20 3D-2529 LB D D M 20 3D-2530 LB D M 20 3D-2531 LB D BLK 3D-2532 LB D BLK 3D-2533 LB D

23 Copper Tubular Cable Lugs Standard New Type, W/O Inspection Hole for Copper Material: Electrolytic Copper mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J 6 M 5 3D D M 6 3D D-17 M 8 3D D-117 M 10 3D D-108 M 12 3D M 5 3D D M 6 3D D-117 M 8 3D D-88 M 10 3D D-108 M 12 3D M 5 3D D M 6 3D D-117 M 8 3D D-88 M 10 3D D-108 M 12 3D M 5 3D D M 6 3D D-88 M 8 3D D-108 M 10 3D M 12 3D M 14 3D M 6 3D D M 8 3D D-88 M 10 3D D M 12 3D M 14 3D M 16 3D Total Lenght Crimping Profile Packing Qty 24

24 Copper Tubular Cable Lugs Standard New Type, W/O Inspection Hole for Copper Material: Electrolytic Copper mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J 50 M 6 3D D M 8 3D D-88 M 10 3D D-100 M 12 3D M 14 3D M 16 3D M 20 3D M 6 3D D M 8 3D D-88 M 10 3D D-100 M 12 3D M 14 3D M 16 3D M 20 3D M 8 3D D M 10 3D D-88 M 12 3D D-100 M 14 3D M 16 3D M 20 3D M 8 3D D M 10 3D D-88 M 12 3D D-100 M 14 3D M 16 3D M 20 3D Total Lenght Crimping Profile Packing Qty 25

25 Copper Tubular Cable Lugs Standard New Type, W/O Inspection Hole for Copper Material: Electrolytic Copper mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Dimension In mm Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J 150 M 8 3D D M 10 3D D-100 M 12 3D M 14 3D M 16 3D M 20 3D M 10 3D D M 12 3D D-100 M 14 3D M 16 3D M 20 3D M 10 3D D M 12 3D D-100 M 14 3D M 16 3D M 20 3D M 12 3D D M 14 3D D-100 M 16 3D M 20 3D M 12 3D D Total Lenght Crimping Profile Packing Qty 26 M 14 3D D-100 M 16 3D M 20 3D

26 Railway series Lugs Standard New Type, W/O Inspection Hole for Copper Material: ETP Copper S b Ød 2 c 1 c 2 3D70-10 a Ød 1 Ød 3 J Copper Tubular Terminal Ends for solderless crimping to Copper mm 2 3D Cat No. Dimension In mm REF : I.C.F. d1 a b d2 d3 C1 C2 K J s D D D D D D D D D D D D D D D D D D D D D D 5062E D D D D

27 Railway series lugs Standard New Type, W/O Inspection Hole for Copper Material: ETP Copper S b Ød 2 c 1 c 2 3D70-10 a Ød 1 Ød 3 J Copper Tubular Terminal Ends for solderless crimping to Copper mm 2 3D Cat No. Dimension In mm REF : I.C.F. d1 a b d2 d3 C1 C2 K J s D D D D D D D D D D D D D D D D D D D D D D D D D D D D

28 Railway series lugs Standard New Type, With Inspection Hole for Copper conductors Material: ETP Copper Type I Type III Type VII Copper Tubular Terminal Ends for solderless crimping to Copper mm 2 3D Cat No. Dimension In mm d1 a b d2 d3 C1 C2 K Type j s I D I D I D I D I D I D III D VII D VII D VII D IV D IV D IV REF : C.L.W. Type IV Type V Type VIII Type VI 29

29 Railway series lugs Standard New Type, With Inspection Hole for Copper conductors Material: ETP Copper Type I Type III Type VII Copper Tubular Terminal Ends for solderless crimping to Copper mm 2 3D Cat No. Dimension In mm REF : C.L.W. d1 a b d2 d3 C1 C2 K Type j s I D IV D IV D IV D IV D IV D IV D IV X2 3D V D IV X2 3D VIII D VI X2 3D VIII D IV D IV Type IV Type V Type VIII Type VI 30

30 Railway series lugs Standard New Type, With Inspection Hole for Copper Material: ETP Copper Type I Type II Type III Copper Tubular Terminal Ends for solderless crimping to Copper mm 2 3D Cat No. Dimension In mm d1 a b d2 d3 C1 C2 K Type J s I D I D I D I D I D II D III REF : D.L.W X2 3D IV X2 3D VI Type IV Type V Type VI 31

31 Railway series lugs Standard New Type, With Inspection Hole for Copper Material: ETP Copper Type I Type II Type III Copper Tubular Terminal Ends for solderless crimping to Copper mm 2 3D Cat No. Dimension In mm REF : D.L.W. d1 a b d2 d3 C1 C2 K Type J s I D I D I D III X2 3D V X2 3D IV D I D I X2 3D IV Type IV Type V Type VI 32

32 Railway series lugs Standard New Type, With Inspection Hole for Copper Material : ETP-Copper Surface : Tin Plated Conductor mm² Bolt Ø 3D CAT NO. Barrel ID Barrel OD Stud Size Palm Width Dimensions in mm Palm Thickness Barrel Length Stud Dist -ance From Top Stud Dist -ance From Barrel Creepage dist ance REF : R.C.F. d1 d3 d2 b s a C1 C2 I J ØK 16 M 6 3D-5043RCF M 8 3D-5044RCF M 10 3D-5045RCF M 8 3D-5048RCF M 10 3D-5049RCF M 10 3D-5053RCF M 8 3D-5057RCF M 10 3D-5058RCF M 12 3D-5059RCF M 10 3D-5065RCF M 12 3D-5066RCF M 16 3D-5066E16RCF M 8 3D-5068RCF M 10 3D-5069RCF M 12 3D-5070RCF M 16 3D-5070E16RCF M 12 3D-5074RCF M 16 3D-5074E16RCF M 12 3D-5077RCF M 16 3D-5078RCF M 16 3D RCF M 16 3D-5081RCF Total Length Inspection Hole 33

33 Railway series lugs Sheet Metal Lugs, Ring Type Type-I Brazed Seam Type-II With Insulating Sleeve Material: ETP-Copper D F D F H C1 K L1 B L3 J H d3 B d2 d2 Type I Type I Type II Type II d1 J1 d3 C2 d1 A1 Dimensions in mm REF : R.C.F. Conductor mm² Bolt 3D Ø CAT NO Copper Tubular Terminal Ends for solderless crimpling to Copper d2 d1 d3 D F B K H L1 J A1 C1 J1 C2 L3 TYPE REF : D.L.W. 1.5 M 5 3D-3086RCF II 2.5 M 6 3D-3132RCF II 4 M 3 3D-3198RCF II M 6 3D-3202RCF II M 8 3D-3203RCF II 6 M 5 3D-1431RCF I M 6 3D-1415RCF I M 8 3D-1421RCF I M 10 3D-1427RCF I M 12 3D-1430RCF I 10 M 6 3D-1465RCF I M 8 3D-1466RCF I M 10 3D-1461RCF I 34

34 copper Connectors Standard Type with Cable Stopper Material: ETP-copper mm 2 3D Cat No. Dimension In mm d 1 d 3 J Crimping Profile Packing Qty 1.5 3D D-17, 3D D D-17, 3D D D-17, 3D D D-17, 3D D D-2, 3D-117, 3D D D-2, 3D-117, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D D D-117, 3D D D-117, 3D D D-117, 3D D D-117, 3D D D D D D D D D

35 copper Connectors Standard Type Long Barrel with Cable Stopper Material: ETP-copper mm 2 3D Cat No. Dimension In mm d 1 d 3 J Crimping Profile Packing Qty 1.5 3D-2802LB D-17, 3D D-2804LB D-17, 3D D-2806LB D-17, 3D D-2808LB D-17, 3D D-2810LB D-2, 3D-117, 3D D-2812LB D-2, 3D-117, 3D D-2817LB D-117, 3D-100, 3D D-2820LB D-117, 3D-100, 3D D-2823LB D-117, 3D-100, 3D D-2826LB D-117, 3D-100, 3D D-2828LB D-117, 3D-100, 3D D-2830LB D-117, 3D-100, 3D D-2833LB D-117, 3D-100, 3D D-2836LB D-117, 3D D-2838LB D-117, 3D D-2841LB D-117, 3D D-2843LB D-117, 3D D-2844LB D D-2846LB D D-2847LB D D-2848LB D

36 copper Connectors Butt Connectors For Parallel Connection W/O Cable Stopper Material: ETP-copper mm 2 3D Cat No. Dimension In mm d 1 d 3 J Crimping Profile 1.5 3D D-17, 3D D D-17, 3D D D-17, 3D D D-2, 3D-117, 3D D D-2, 3D-117, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D D D-117, 3D-100, 3D Packing Qty copper Connectors Butt Connectors For Copper with & without Insulating Sleeve Insulation : Hard PVC Material: ETP-copper Type I Type II mm 2 3D Cat No. Dimension In mm d 1 d 3 J Crimping Profile Packing Qty Type 1.5 3D D-17 3D II 2.5 3D D-17 3D II 4 3D D-17 3D II 1.5 3D D I 2.5 3D D I 4 3D D I 37

37 Aluminium Tubular Cable Lugs Compression Type, for Crimping to XLPE, Material : Aluminium Surface : Natural Dimension In mm mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J Total Lenght Crimping Profile Packing Qty 16 M 6 3D D-7 3D-88 3D M 8 3D // M 8 3D // M 10 3D // M 10 3D // M 12 3D // M 12 3D // M 12 3D // 20 M 16 3D M 12 3D D-7 15 M 16 3D D M 12 3D // 10 M 16 3D M 12 3D M 16 3D M 20 3D // 400 M 20 3D D M 20 3D // BLK 3D // BLK 3D // BLK 3D //

38 Aluminium Tubular Cable Lugs Compression Type, Aluminium Terminal ends, for Crimping to XLPE, Material : Aluminium Surface : Natural Ref: IS 8309 ( For XLPE ) Dimension In mm mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel d 1 d 3 d 2 b a C 1 C 2 J Total Lenght Crimping Profile Packing Qty D-4000 XLPE D-7 3D-88 3D D-4001 XLPE // D-4002 XLPE // D-4003 XLPE // D-4004 XLPE // D-4005 XLPE // D-4006 XLPE // D-4007 XLPE // D-4010 XLPE D-7 3D D-4013 XLPE // D-4016 XLPE // D-4017 XLPE D D-4018 XLPE // D-4019 XLPE //

39 Aluminium Tubular Cable Lugs Compression Type, Aluminium Terminal ends, for Crimping to Aluminium, Material : Aluminium Surface : Natural Dimension In mm mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel Crre page Distance Total Lenght Crimping Profile Packing Qty d 1 d 3 d 2 b a C 1 C 2 L J 2.5 M 3 3D D M 4 3D D M 5 3D D-2 6 M 6 3D D M 6 3D D M 8 3D D-2 16 M 6 3D D M 8 3D D-88 M 10 3D M 6 3D D M 8 3D D-124 M 10 3D D-95H M 12 3D M 6 3D D M 8 3D D-124 M 10 3D D M 8 3D D M 10 3D D-124 M 12 3D M 8 3D D M 10 3D D-124 M 12 3D M 10 3D D M 12 3D D-124 M 16 3D Note : ISI Licence is given for catalogue numbers 3D-2541 Through 3D-2577 (16 mm 2 to 1000 mm 2 ) D -2543, D- 2547, D-2553 & D-2559 W/O ISI Mark 40

40 Aluminium Tubular Cable Lugs Compression Type, Aluminium Terminal ends, for Crimping to Aluminium, Material : Aluminium Surface : Natural Dimension In mm mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel Crre page Distance Total Lenght Crimping Profile Packing Qty d 1 d 3 d 2 b a C 1 C 2 L J 120 M 10 3D D-7 50 M 12 3D D-124 M 16 3D D M 10 3D D-7 50 M 12 3D D-124 M 16 3D M 10 3D D-7 25 M 12 3D D-124 M 16 3D D-95H 240 M 12 3D D-7 30 M 16 3D D M 16 3D D-7 20 M 20 3D D M 20 3D D M 20 3D D M 20 3D D BLK 3D D BLK 3D D Note : ISI Licence is given for catalogue numbers 3D-2541 Through 3D-2577 (16 mm 2 to 1000 mm 2 ) D -2543, D- 2547, D-2553 & D-2559 W/O ISI Mark 41

41 C1 C2 a b d d Aluminium Tubular Cable Lugs Compression Type, Long Barrel, Aluminium Terminal ends, for Crimping to Aluminium, Material : Aluminium Surface : Natural d J Dimension In mm mm 2 Bolt 0 3D Cat No. Barrel ID Barrel OD Stud Size Palm Width Barrel Length Stud Distance from top Stud Distance from Barrel Total Lenght Crimping Profile Packing Qty d1 d3 d2 b a C1 C2 J 2.5 M 3 3D-2535 LB D M 3.5 3D-2535E3.5 LB D M 4 3D-2536 LB D M 5 3D-2537 LB D M 5 3D-2538E5 LB D M 6 3D-2538 LB D-2 10 M 6 3D-2539 LB D M 8 3D-2540 LB D-2 16 M 6 3D-2541 LB D M 8 3D-2542 LB D-88 M 10 3D-2543 LB M 8 3D-2545 LB D M 10 3D-2546 LB D-124 M 12 3D-2547 LB D-95H 35 M 8 3D-2549 LB D M 10 3D-2550 LB D M 8 3D-2551 LB D M 10 3D-2552 LB D-124 M 12 3D-2553 LB M 8 3D-2554 LB D M 10 3D-2555 LB D-124 M 12 3D-2556 LB