Insulted Messenger Wire System
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INSULATED MESSENGER WIRE SYSTEM Ensto Overhead

Contents Ensto in brief 3 Ensto Insulated Messenger Wire System 4 Tension and Suspension Clamps 6 Connectors 8 Pole Hardware 10 02

03 Ensto is an international industrial group founded in 1958 specializing in the development, manufacturing and marketing of electrical systems and accessories. Today Ensto has own operations in 13 countries, export to over 70 countries and more than 1100 employees. Ensto´s products play a significant role in the construction and maintenance of power electricity networks. The products can be found in electrical installations, lighting solutions and various high-tech control and monitoring systems in homes, as well as in public and business premises. Close co-operation with customers,...

Ensto IMWS Insulated Messenger Wire System for Low Voltage ABC An insulated messenger wire cable consists of one to five black, weather resistant, high density or cross-linked, polyethylene insulated conductors twisted around an insulated aluminium alloy messenger (typical tensile strength 300 N/mm2). The messenger, which is also the neutral conductor, takes all the mechanical stress. The cross section of the phase conductors can vary from 16 to 185 mm2 to meet the load current, maximum acceptable voltage drop and short circuit current of the network; the size of the messenger varies from...

Ensto Solution for Insulated Messenger Wire System SO 260 SO 250 SO 265 SO 260 SLIW

Tension and Suspension Clamps 06 INTRODUCTION Ensto Tension and Suspension Clamps ar e suitable for the most severe climatic conditions and fulfil requirements of various national and international standards. Ensto Clamps are made of high quality, weather resistant materials. Special attention has been given to the easy installation and wide application range. Tension Clamp Series SO 250 SO 250-series consists of clamps for different messenger cross sections suitable for various climatic conditions. The clamps are easy to install without tools and available for both bracket and hook...

Suspension Clamp SO 239 SO 239 is used on service connections for cables 2 x 6 mm2 to 4 x 25 mm2 .The clamp is easy to install as no tools are needed. CAT. NO. EAN CONDUCTOR CROSS CONDUCTOR MIN. LIPPING WEIGHT PACKAGE SECTION mm2 DIA mm LOAD kN g pcs SO 239 6418677418969 2-4 x (6-25) 5.0-9.0 1.0 130 50 Multi-anchor clamp SO 95 Used for the dead-ending of all cables with round shape. Easy to install without cutting the cable. CAT. NO. EAN MESSENGER SMFL WEIGHT PACKAGE DIA mm kN g pcs SO 95 6418677405174 11-19 2.5 (54 mm2) 110 50 Suspension Clamp SO 69.95 SO 69.95 Suspension Clamp is suitable...

Connectors 08 INTRODUCTION Ensto's connectors are suitable for the most common conductor types around the world. The optimal construction enables easy installation and a long lifespan. The water- and weatherproof connectors are corrosion resistant, safe and reliable and do not cause any disturbance. Ensto connectors meet the requirements of various international and national standards. Tested Reliability Our products are continuously tested in various climatic conditions according to international standards e.g. IEC and Cenclec. In our laboratory we do the following tests for our...

Waterproof Insulation Piercing Connector SLIW 11.1 All connections when using insulated aluminium or copper conductors. The design enables live line installation without peeling the insulation of the conductors. CAT.NO. EAN CONDUCTORS CONDUCTORS WEIGHT PACKAGE mm2 DIA mm g pcs MAIN BRANCH SLIW 11.1 6418677403651 Al/Cu Al/Cu 6.9-15.5 50 120 16-95 1.5-10 2.2-6 Waterproof Insulation Piercing Connectors SLIW 17.1 and SLIW 17.2 All connections when using insulated aluminium or copper conductors. The design enables live line installation without peeling the insulation of the conductors. CAT.NO....

Pole Hardware 10 INTRODUCTION Ensto´s range for Pole Hardware includes hooks, distance nails and clips and other fixtures for wooden and concrete poles. The weather resistant materials enable the use in various severe conditions all over the world. Distance Clips SO 79.1 and SO 79.5 Used for the attachment of an overhead cable or a conductor to metal and concrete poles. CAT.NO. EAN MAX. CONDUCTORS DISTANCE FROM BAND WEIGHT PACKAGE DIA mm SURFACE mm LENGTH mm g pcs SO 79.1 641867740500 45 25 1000 180 50 SO 79.5 641867740501 45 25 without 65 50 Bracket for Tension Clamp SO 253 SO 253 is a...

Multi-cleat SO 90.1 Used as a cable support on stone, brick and concrete surfaces. CAT.NO. EAN FOR CONDUCTOR A CLEARANCE MAX. WEIGHT PACKAGE DIA mm CABLE/WALL mm IN USE g pcs SO 90.1 6418677405150 15-45 10 0,12 25 50 Distance Nails SO 70 Used for the attachment of an overhead cable or a conductor to a pole or a wall. The nails are designed so that the installed cable does not come into contact with the pole or wall surface. The plastic parts are made of heat and UV-radiation resistant materials and the metal parts are protected against corrosion. Distance from the surface 40mm. CAT.NO. EAN...

4/2004/1000/Pro Image/tt-urex ENSTO SEKKO OY P.O.BOX 51 06101 PORVOO, FINLAND TEL.+358 (0)204 76 21 FAX +358 (0)204 76 2770 UTILITY.NETWORKS@ENSTO.COM WWW.ENSTO.COM UTILITY NETWORKS