
SPECIAL OFFERS
Industrial Immersion Heater 12kW 3Ph 400mm Titanium Twin Stats INDELE5
Industrial 12kW three-phase immersion heater with a 400mm titanium element, red IP65 cover and twin thermostats.
£230.40
£192.00 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
An industrial immersion heater rated at 12kW on a three-phase 400V supply, intended for commercial and industrial hot water cylinders and storage vessels. It uses a 400mm titanium element sheath with a 1.3/4 inch threaded connection, and is supplied with a red IP65 cover and twin thermostats.
Signs this part needs replacing
- No hot water, or water failing to reach the set temperature
- MCB or RCD tripping each time the immersion is energised
- Open-circuit or low insulation resistance reading on the element
- Thermostat failing to cut out, causing overheating or nuisance tripping
- Visible corrosion, heavy scale build-up, or a leak at the boss or gasket
Before you order
- Confirm the cylinder boss thread is 1.3/4 inch and that a 400mm element suits the cylinder depth
- Confirm a three-phase 400V supply is available and that circuit protection and contactors are rated for 12kW
- Confirm twin thermostats are required and that existing control wiring suits the IP65 cover
- Check there is adequate headroom above the cylinder for the cover and thermostat housing
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SPECIAL OFFERS Industrial Immersions | — | — | — |
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