APPROVED DESIGN
Irish Driver-Harris’ (IDH) Guardian™ range is a new fixed cable concept specifically developed for building service installations and is now approved to BS 8436 and to IS 273 by the British Approvals Service for Cables (BASEC).
Whereas previously cable trunking and conduit would have offered the necessary cable protection, the need for a more practical solution led IDH to develop Guardian™ to manage this key issue for electrical service engineers.
The result was a range of low smoke halogen free, mechanically protected cables which provides a pliable, robust solution and manages the problem of impact and
IDH’s Guardian™ can withstand a short circuit fault current such as if a nail or screw should accidentally penetrate the cable and a live phase conductor. In this instance it will successfully operate a 40A Type B circuit breaker instantaneously.
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