Self regulating – cut to length – Metal braided oversheath – 240volts 10 watts per metre. Maximum length of any CCSRJ-10 installation including spurs is 190 metres. This tape can be spiralled or overlapped if required. Both types can be used on PVC pipes but aluminium tape must be applied to pipe before fitting heat tape, other sizes of CCSRJ are available to order i.e. 15 & 24 watts per metre for larger diameter pipes.