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HWAT-M Heating Cable


Raychem HWAT-M Self Regulating Cable

• Designed and qualified specifically for use on hot water systems
• Tested and approved to IEC 62395 and IEEE 515.1
• ISO-9001 registered
• Proven useful lifetime in excess of 40 years
• 10 year warranty

Price per metre.

Minimum order quantity: 10 Metres. Price is per metre.

Use the quantity selector below to select the number of metres cable length you need. 

Please note: Lengths of cable will be sent in one continuous roll whenever possible.

For large quantities, including over 100m of cabling, contact us to discuss contract pricing and credit accounts.


Self-regulating heating cable designed to maintain the water temperature of hot water distribution pipe networks.

HWAT-M is designed mainly for buildings such as apartments, offices, etc and will therefore maintain hot water pipework at a constant temperature of 55 degrees C.
By being positioned on the underside of the pipe beneath the insulation the cables automatically compensate for pipe heat losses where they occur, thereby providing continuous,
energy efficient, hot water temperature maintenance.

• Nominal voltage – 230 VAC
• Nominal power output – 9 W/m @ 55°C
• Maximum circuit length – 100 m
• Circuit breaker type/size – Type C/max 20A
• Braid coverage – 80%
• Min. bending radius – 10 mm
• Max. exposure temperature – 65°C
• Max. exposure temperature (power on) – 85°C
• Legionella thermal shock – No

Price per metre

Product Code: 498639-000

Download Datasheet

Download Datasheet

Installation Instructions

RAYCHEM-Heat Tracing Installation

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