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Connection Boxes for Lighting Applications For fuses size D 01 (E14) EKM 2020 EKM 2050SK EKM 2051 For fuses size D II (E27) EKM 1271 EKM 1272 EKM 2072 EKM 2035 For applications outdoor and in lamp poles EKM 2045 EKM 2050SKFH EKM 1261 EKM 1281 1 1 0
Connection Boxes for Lighting Applications Concept Connection boxes are intended to be used inside lighting poles and outdoor as a connection between earth cables and the lighting equipment and therefore have to have a high degree of reliability. Additional attributes of inpress protection (IP) and insulation protection (class II) provide important operation and maintenance safety features. Connection boxes can be split into 3 functional areas: 1. Earth cable break-out and connection area 2. Fuse area or DIN-rails 3. Lamp cable connection area With respect to the size and sturdiness of the earth cable cores, all terminals allow radial assembly. They are designed either as mantle terminals or as sliding terminals. The fuse area allows to place 1 to 3 fuses for protection of luminaire components and selective protection without influencing other parts of the lighting system. As alternative to fuses, boxes with DIN-rails allow the installation of additional components like timers, MCBs or other electronic devices. The lamp cable area consists of the terminals, either pillar or lug type, and the cable sealing, rubber grommet or compression glands. Selection overview Technology The closures are made from impact resistant, flame retardant thermoplastic materials. All metal parts are either stainless steel or galvanised copper alloys. Fuse sockets are either from ceramics or integrated in high strength glasfiber reinforced thermoplastics. Depending on the type, the connection boxes have a ingress protection degree of IP 43 to IP 54. Types rated IP 54 are also suitable to be mounted on walls outside. All connection boxes fullfill protection class II. The connection boxes fit easily in lighting columns with door openings acc. to EN 40-2 (lighting columns – dimensions and tolerances) and with brackets acc. to DIN 49778 (lighting columns; brackets with sliding nuts for mounting of devices). For different designed mounting means, hooks are available as accessories. Tests The connection boxes are designed and manufactured in accordance with applicable IEC- and DIN-VDE-standards as: • IEC-60439 (Low-voltage switchgear and controlgear assemblies – Part 1: Type tested assemblies), • VDE 0660-505 (Switchgear and control gear; Low-voltage switchgear and controlgear assemblies; Specification for house fuseboxes and connection boxes), • DIN 43628 (Fuseboxes for cable protection fuses). Test certificates are available upon request. Product Selection Criteria Application Range of Fuse Carrier Terminals Ingress Dimens. of Pole Name <strong>Cable</strong>s (cross section mm2 ) Protec- (mm) one two three tion Door Inside Diameter EKM 2045 very small poles and 5x1,5-4 5x1,5-4 – 1xE14 pre-wired, box IP 55 –58x150 –59 cables / outdoor with fuse terminal EKM 2020 small poles and cables 5x2,5-16 5x2,5-16 5x2,5-10 2xE14 pre-wired, mantle IP 44 –70x240 –84 with fuse caps terminals EKM 2050 medium poles and 5x2,5-25 5x2,5-25 5x2,5-16 2/3xE14 pre-wired, sliding- IP 54 –85x270 –90 cables / outdoor/ with caps / terminals 2 and 3 x E14 DIN-rail EKM 2051 medium poles and 5x2,5-25 5x2,5-25 5x2,5-16 2/3/4xE14 / sliding- IP 54 –85x350 100 cables / outdoor / special applications DIN-rails terminals EKM 1271 medium poles / 4/5x6-16 4/5x6-16 – 1xE27 mantle IP 43 –80x210 –90 small cables / 1xE27 terminals EKM 1272 medium poles and 4x6-25 4x6-25 – 2xE27 mantle IP 43 –80x260 –90 cables / 2xE27 terminals EKM 1261 outdoor / small cables 4x6-16 4x6-16 – 1/2xE27 / DIN-rail mantle IP 54 –80x250 100 5x10 5x10 terminals EKM 2072 medium poles / 5x4-16, 5x4-16, – 1/2xE27 mantle IP 43 –80x280 –90 large cables 5x25-35 5x16-35 terminals EKM 1281 outdoor / large cables 5x25 5x16-25, – 1/2xE27 / DIN rail mantle IP 54 100x300 120 4x35 4x16-35 terminals 5x25 5x16 5x16 EKM 2035 large poles and cables 4x4-50 4x4-50 4x4-35 1/2xE27 / DIN-rail slidingterminals IP 43 –90x300 110 A wide range of additional connection boxes for other cable dimensions, fuses or accessories is available on request. 1 1 1
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Power Cable Accessories Catalogue 2
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Introduction Introduction General 4
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Installation No special tools are r
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Raychem Low Voltage Jointing System
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Raychem Medium Voltage Jointing Sys
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Stress distribution insine a joint
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Advantages of Raychem heat-shrinkab
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Terminations Terminations - Low and
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Selection tables for polymeric insu
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Outdoor terminations for belted, pa
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Outdoor terminations for screened,
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Long term testing of 10 kV paper ca
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Outdoor terminations for flexible,
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Outdoor termination for unscreened,
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Outdoor termination for screened, 3
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Outdoor termination for screened 1-
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Elastomeric outdoor termination for
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Termination for polymeric insulated
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Connection Systems Connection Syste
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Universal adapter system for all ty
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RICS, RCAB - Insulated T-adapter an
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RSTI - Screened, separable T-connec
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RSES, RSSS - Screened elbow and str
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Low Voltage Joints Heat-shrinkable
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Joints for polymeric insulated cabl
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Transition joints for polymeric ins
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Joints for flexible, rubber insulat
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DuraSeal - pre-insulated connectors
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Branch joints for polymeric and pap
Page 61 and 62: Gel-filled inline, branch joints an
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: Connection Boxes Connection Boxes f
Page 115 and 116: EKM 2020 - Connection Box for Light
Page 123 and 124: Fused connectors, fuses, screw caps
Page 126 and 127: 1 2 4 All of the above information,
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