Hey just wondering if a isolating switch is required is required for 1800 w strip heating units?

[HJW1983]

Hey just wondering if a isolating switch is required for 1800w strip heating units?

 

[Cableguy]

Checked the wiring rules and it states:


4.10.3 Isolating switches

Cables or groups of cables that comprise the heating system shall be provided with an isolating switch or switches in accordance with Clause 2.3.2.2.

Isolating switches may be incorporated in temperature-control devices, provided that they have a definite ‘OFF’ position.

Isolating switches shall be—

2. 
   (a) installed immediately adjacent to an entrance to, or within, the room or area in which the heating system is located; or
   
4. 
   (b) installed on the switchboard at which the heating system final subcircuit originates.
   

Exception:Where the heating system is provided for trace heating applications, the isolating switch need not be located as specified in this Clause.