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British Manufacturer
British Manufacturer



SES are now an offical distributor of Phase3 Powersafe


The Powersafe range of connectors are the only fully compatible connectors with all ITT Powerlock, Litton Veam, Syntax and Amphenol, this is regardless of the manufacturer. They come in four types:


  • Line Drain
  • Line Source
  • Panel Drain
  • Panel Source


There are two ranges, one rated at 500A and the other rated at 800A.


All of these connectors are designed and manufactured in the UK, to the strictest quality control, and are all tested prior to marking to 1000 Volts.




Line connectors




These connectors have been tested in some of the toughest environments around the world, and due to their impressive technical capabilites, rugged construction, reliability, and added safety features they are the most popular choice for professionals in the entertainment industry.

Panel Mount connectors

Some of the added safety and performance enhancements are:


  • Increased current carrying capacity
  • Increased short circuit ratings
  • Increased ingress protection rating
  • Reduced insertion force
  • Improved cable strain relief
  • Improved impact resistance
  • Mounting plates
  • Rubber hand grip for ease of coupling and added impact protection
  • 800A maximum
  • Colour coded and mechanically keyed to prevent connection errors
  • Flame retardant
  • Locking mechanism to prevent accidental disconnection underload
  • Finger-proof contact to prevent access to electrical contacts when uncoupled
  • IP67 ingress protection
  • High impact bodies and high temperature resistant materials
  • Integral cable strain releif
  • Metric EN compliant cable glands, with increased cable clamping range
  • No special tools required for assembly
  • Daisy chain hook-up system


Hawthorn Theatrical UK

‘Hawthorns have had a long relationship with SES, making temporary distribution boards often at short notice. SES have been able to cope with very specific designs where they’ve been able to create full specifications, through garbled messages from site when last minute changes are developing. Their attention to detail and fair pricing make them an easy/natural choice.’ 

Martin Hawthorn, Owner