Triton’s electric shower design reduces service riskTriton receives regular customer queries about its electric showers. This safety feature activates when internal pressure builds up, usually due to a blocked showerhead, damaged hose, or off-brand part. If a unit only runs cold, it may be due to a tripped thermal cut-out or low water pressure preventing the heater from starting. In most cases, the issue lies with the power supply or isolation switch. Norcros plc (LON:NXR) is a leading B2B producer of branded bathroom and kitchen products for its UK, South African and selected export markets.