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Electrical Engineering


CONNECTINGINDUSTRY.COM/ ELECTRICAL ENGINEERING (incorporating Electrical Engineering).


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Electrical Engineering is sent free of charge to individuals who meet the publisher’s strict terms of control. Annual subscription rates are UK - £85.00 Overseas - £136.00


The statements and opinions expressed in connectingindustry/Electrical Engineering are not those of the editor or Datateam Business Media unless described as such.


ISSN 1472-1287


This Connecting Industry title is working to produce a new Multi-Platform offering for our advertisers. ABC Application Approved April 2012.


ConnectingIndustry London Road Maidstone


Kent ME16 8LY


Tel: 01622 687031 Fax: 01622 757646 www.datateam.co.uk Registered in England No 1771113


Contents… NEWS


4. Power distribution for marine building 6. New laboratory for super grid testing 8. Test it, measure it, control it, discover it


APPLIED TECHNOLOGY


Cable Management... 35. Cable saddles for power plant FEATURES


Test & Measurement... 14. PAT testing - risk and reward 17. Making the right choices


Machine Safety... 18. Power presses receive safety overhaul


TEST & MEASUREMENTUREMENT ST & M


UPS & Standby Power... 22. Cleaner, greener and running on air 25. Considerations for availability 26. Power through integration


Event Preview... 28. Designed to deliver


© Datateam Business Media Limited


London Road, Maidstone, Kent ME16 8LY


Panel Building... 30. Form a queue for significant savings 33. Design tools aiming for panel perfection


Building Controls... 34. Early choices, long term implications


Batteries & Chargers... 37. Lift trucks just keep on going


Editor’s Choice... 40. Protection from arc flash


The paper used in this magazine is obtained from manufacturers who operate within internationally


recognised standards. The paper is made from Elementary Chlorine Free (ECF) pulp, which is sourced from sustainable, properly managed forestation.


Competition... Turn to page 21


Please turn to page 10 risk and reward PAT testing -


Electrical safety and efficiency COVER


BUILDING CONTROLS: Early choices, long term implications


Publishing Director Kathryn Ambrose


kambrose@datateam.co.uk The aim of every electrical


installation should be to reduce the number of workplace electrical incidents and


down-time to zero. Connector specialists, MARECHAL, explain how electrical engineers can balance the trade-off between cost, safety and long term


reliability in applications ranging from a motor disconnect socket to a full ATEX rated installation


Publication Manager Pippa Dugmore


pdugmore@datateam.co.uk


Sales Manager Callum Blackwell


cblackwell@datateam.co.uk


Secretary Sarah Cox


Production Controller Gemma Dunmill


gdunmill@datateam.co.uk


Production Manager Claire Noe


cnoe@datateam.co.uk


Circulation Enquiries Capsule Publishing Services datateam@capsule-group.com


Tel: 0845 602 7390 Tel: 01622 699164 Tel: 01622 699154 Tel: 01622 699150 Tel: 01622 699118 Tel: 01622 699199 Tel: 01622 699129


Managing Editor Neil Mead


nmead@datateam.co.uk Tel: 01622 699193 INSTALLATION DESIGN MAINTENANCE DECEMBER/JANUARY 2013 UPS & STANDBY POWER


Power through integration


www.facebook.com/ ElectricalEngineeringMag @CI_Electrical


Editor Joe Bush


jbush@datateam.co.uk


A gentle reminder...


Market leading certification software


FastTest software will remind you every time a certificate is due for re-test.


amtech.co.uk 0800 028 28 28


Enter 2


Tel: 01622 699194


the difference is online eta-enclosures.co.uk


for industrial & electronic applications


enclosure solutions


ETA ENCLOSURES (UK) LIMITED Unit 2, Ignite, Magna Way, Rotherham, South Yorkshire S60 1FD Enter 3


t. +44 01709 386630 f. +44 01709 369524 e. info@eta-enclosures.co.uk innovative


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