Power Cable Accessories

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Gel-filled inline and branch joints for polymeric insulated cables 5 8 Force Gel Surface Moisture Gel sealing technology • Proprietary Powergel technology for appications from –40°C to +90°C continuous temperature with an unlimited shelf life. • PowerGel is silicone embedded in a cross-linked silicone matrix • Combines the advantages of solid (elasic memory) and liquid (wetting, conforms to surfaces) sealing materials • Extremely high elongation and elasticity, excellent ageing and dielectric properties • Displacement of possible moisture • PowerGel wets the surface applying a thin layer of silicone oil RayGel: Inline and branch joints GelBox: Inline joint GelWrap: Inline joint and repair sleeve
Gel-filled inline, branch joints and repair sleeves for polymeric insulated cables Cable The joints are designed for 1-, 2-, 3-, 3½and 4-core polymeric insulated cables without armour. For example: SZAMtKAtM, KAtM, N(A)YY, N(A)YBY, VVG, AVVG, ВВГ, АВВГ, YAKY, YKY, YKYFty, AYKY, CYKY, PP 00, XP 00, PP 41, N(A)YC(W)Y Design of joints RayGel – Inline and branch joints The cables cores are jointed by connectors supplied within the kit or selected according to the max. dimensions given in tables. The cores are spread apart and a separator horizontally inserted. The connection area is positioned in the middle of the opened gel-filled box. The joint is slightly pressed onto the gel with the separator in the bottom of the box placed between the lower cores. The box is closed until the locks snap in place. Accidently re-opening is prevented by installing a cable tie as a lock. For branch configurations, the branch cable and cores are positioned in parallel to the main cable and cores. GelBox – Inline joints The piercing connector block supplied within the kit joints the cable cores. Based on the piercing technology no stripping of the primary insulation is required. The connector block will be positioned in the centre of one gel-filled half shells. The second half shells will snap in to the previous one. Accidentally re-opening is prevented by the snap in mechanism. GelWrap – Inline joint and repair sleeve The Gelwrap is wrapped around the connection area or the area of oversheath repair. The rails are snapped into place and are self-locking. Installing cable ties as a lock prevents accidentally reopening. RayGel inline joints including mechanical connectors Nominal voltage Cross section Ordering description Dimensions (mm) Uo/U (kV) (mm2 ) L x W x H 4 x 1,5– 6 RayGel-23-M 144 x 50 x 28 0,6/1 4 x 6 4 x 6 –16 –25 (35*) RayGel-24-M GelBox-25 180 x 70 x 40 270 x 100 x 45 5 x 6 –16** GelBox-25-5 270 x 100 x 45 L x W x H = Length x Width x Hight * 35 mm2 with cable insulation removed ** includes a single mantle clamp for the earthing wire RayGel inline and branch joints without connectors for cables with up to 4 cores Nominal Cross section Ordering Dimensions (mm) voltage Main Branch description Connectors, max. Joint Uo/U (kV) max. round rectangular L x W x H (mm2 ) (mm2 ) Dia/Length L x W x H 10 –50* 1 x 16 RayGel-12 ‡10 x 25 21 x 24 x 15 86 x 46 x 26 0,6/1 1,5– 6 4 x 1,5 RayGel-23 ‡ 8 x 32 21,5 x 8 x 12,5 144 x 50 x 28 6 –16 4 x 2,5 RayGel-24 ‡14 x 40 20 x 12,5 x 20 180 x 70 x 40 L x W x H = Length x Width x Hight * only for 1-core cables GelWrap inline joint for single-core cables and repair sleeve for cable cores and cable oversheaths Nominal Cable Max. dimensions (mm) Joint diameter voltage Cross section Diameter Ordering connector or oversheath repair Length x Diameter Uo/U (kV) (mm2 ) (mm) description Length (mm) Diameter (mm) 2,5– 95 4–18 GELWRAP-18/4-150 75 25 200 x 35 0,6/1 2,5– 95 4–18 GELWRAP-18/4-200 125 25 200 x 35 35 –240 10–33 GELWRAP-33/10-250 150 40 250 x 50 5 9
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Power Cable Accessories Catalogue 2
Page 5 and 6:
Introduction Introduction General 4
Page 7 and 8:
Installation No special tools are r
Page 9 and 10: Raychem Low Voltage Jointing System
Page 11 and 12: Raychem Medium Voltage Jointing Sys
Page 13 and 14: Stress distribution insine a joint
Page 15 and 16: Advantages of Raychem heat-shrinkab
Page 17 and 18: Terminations Terminations - Low and
Page 19 and 20: Selection tables for polymeric insu
Page 21 and 22: Outdoor terminations for belted, pa
Page 23 and 24: Outdoor terminations for screened,
Page 25 and 26: Long term testing of 10 kV paper ca
Page 27 and 28: Outdoor terminations for flexible,
Page 29 and 30: Outdoor termination for unscreened,
Page 31 and 32: Outdoor termination for screened, 3
Page 33 and 34: Outdoor termination for screened 1-
Page 35 and 36: Elastomeric outdoor termination for
Page 37 and 38: Termination for polymeric insulated
Page 39 and 40: Connection Systems Connection Syste
Page 41 and 42: Universal adapter system for all ty
Page 43 and 44: RICS, RCAB - Insulated T-adapter an
Page 45 and 46: RSTI - Screened, separable T-connec
Page 47 and 48: RSES, RSSS - Screened elbow and str
Page 49 and 50: Low Voltage Joints Heat-shrinkable
Page 51 and 52: Joints for polymeric insulated cabl
Page 53 and 54: Transition joints for polymeric ins
Page 55 and 56: Joints for flexible, rubber insulat
Page 57 and 58: DuraSeal - pre-insulated connectors
Page 59: Branch joints for polymeric and pap
Page 63 and 64: Guroflex-filled branch joints up to
Page 65 and 66: GUROFLEX - 2-component environmenta
Page 67 and 68: Hellstern insulation piercing multi
Page 69 and 70: Joints Joints - Medium Voltage Join
Page 71 and 72: Joints for 3-core belted or screene
Page 73 and 74: Joints for screened paper insulated
Page 75 and 76: Joints for screened, flexible, rubb
Page 77 and 78: Joints and repair joints for screen
Page 79 and 80: Joints and repair joints for screen
Page 81 and 82: Live end seals for screened, 1-core
Page 83 and 84: Transition joints for polymeric ins
Page 85 and 86: Transition joints for screened poly
Page 87 and 88: Sealing Systems Sealing Systems Wal
Page 89 and 90: Duct sealing system RDSS Unsealed c
Page 91 and 92: RDSS - Adapter for large duct sizes
Page 93 and 94: Sealing end caps 102L Application O
Page 95 and 96: Repair Sleeves and Tubings Repair S
Page 97 and 98: Repair sleeve for flexible cables M
Page 99 and 100: Thick-wall, heat-shrinkable polyole
Page 101 and 102: Thin-wall, heat-shrinkable polyolef
Page 103 and 104: Tools and Accessories Tools and Acc
Page 105 and 106: Accessories for gas torch assembly
Page 107 and 108: Miscellaneous Tools Cable knife EXR
Page 109 and 110: Accessories for solderless earth co
Page 111 and 112:
Connection Boxes Connection Boxes f
Page 113 and 114:
Connection Boxes for Lighting Appli
Page 115 and 116:
EKM 2020 - Connection Box for Light
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Fused connectors, fuses, screw caps
Page 126 and 127:
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