
The Ariston 60002883 is a genuine OEM Thermowatt TBSB capillary thermostat designed as a direct replacement for Ariston Classico HE 2 STD and STI unvented hot water cylinders across the 125, 150, 210 and 300 litre range. Manufactured to Ariston's exact specifications, this thermostat combines single-pole functional temperature control with an integrated bi-polar bulb safety cut-out, delivering precise regulation of water temperature whilst providing a secondary layer of overheat protection built directly into the component.
The TBSB design sets it apart from a standard immersion thermostat. The capillary-style sensing bulb offers high sensitivity and installation flexibility, whilst the integrated failsafe safety device — with a manual reset bi-polar cut-out rated to 120°C maximum, ensures the system shuts down safely in the event of a primary thermostat fault. This is the correct genuine part for the Ariston Classico HE 2 range and represents the manufacturer's own solution for long-term, reliable performance.
Key Features & Benefits
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 60002883 |
| Brand | Ariston |
| Type | Capillary Thermostat (Thermowatt TBSB) |
| Variant | TBSB UK CABL/SIL/BLACK 65/81 |
| Rated Current / Voltage | 16A / 250V |
| Max Functional Temperature | 90°C |
| Safety Cut-Out Temperature | 120°C (max) |
| Safety Reset | Manual |
| Safety Disconnection | Bi-polar |
| Certifications | ENEC, CE, UL |
| Compatible Models | Classico HE 2 STD / STI 125L, 150L, 210L, 300L |
| Application | Unvented hot water cylinders |
| Part Status | Genuine OEM |
This is a genuine Ariston spare part supplied directly from the manufacturer. Please verify your cylinder model before ordering to ensure this is the correct thermostat for your unit. We ensure full compatibility, reliable performance and the highest quality standards.
| MPN | 60002883 |
|---|---|
| Product Code | EDDARISTONSPARE30 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Ariston |
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
The Ariston 60002883 is a genuine OEM Thermowatt TBSB capillary thermostat designed as a direct replacement for Ariston Classico HE 2 STD and STI unvented hot water cylinders across the 125, 150, 210 and 300 litre range. Manufactured to Ariston's exact specifications, this thermostat combines single-pole functional temperature control with an integrated bi-polar bulb safety cut-out, delivering precise regulation of water temperature whilst providing a secondary layer of overheat protection built directly into the component.
The TBSB design sets it apart from a standard immersion thermostat. The capillary-style sensing bulb offers high sensitivity and installation flexibility, whilst the integrated failsafe safety device — with a manual reset bi-polar cut-out rated to 120°C maximum, ensures the system shuts down safely in the event of a primary thermostat fault. This is the correct genuine part for the Ariston Classico HE 2 range and represents the manufacturer's own solution for long-term, reliable performance.
Key Features & Benefits
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 60002883 |
| Brand | Ariston |
| Type | Capillary Thermostat (Thermowatt TBSB) |
| Variant | TBSB UK CABL/SIL/BLACK 65/81 |
| Rated Current / Voltage | 16A / 250V |
| Max Functional Temperature | 90°C |
| Safety Cut-Out Temperature | 120°C (max) |
| Safety Reset | Manual |
| Safety Disconnection | Bi-polar |
| Certifications | ENEC, CE, UL |
| Compatible Models | Classico HE 2 STD / STI 125L, 150L, 210L, 300L |
| Application | Unvented hot water cylinders |
| Part Status | Genuine OEM |
This is a genuine Ariston spare part supplied directly from the manufacturer. Please verify your cylinder model before ordering to ensure this is the correct thermostat for your unit. We ensure full compatibility, reliable performance and the highest quality standards.
| MPN | 60002883 |
|---|---|
| Product Code | EDDARISTONSPARE30 |
| Part Origin | Genuine |
| Part or Accessory? | Part |
| Brand | Ariston |
Standard delivery for all orders over £150 ex-VAT are free of charge.
If we can speed this up, we will, but you can also select Express Delivery when you check out and get your purchase more quickly (usually the next working day, subject to a 1pm cut-off): there is an extra charge for this ranging from £5 to £29.99 depending on the products you are buying.
We partner with several of the best UK carriers (such as TNT, Royal Mail, DPD etc) depending on the type of product and the warehouse it is coming from, and also with some pallet companies for larger items. All of these operate during normal Monday – Friday working hours, and we expect all deliveries to arrive in 5 days. For more details checkout this page.
For all Gledhill Cylinders, a flat delivery charge of £33.00 (ex-VAT) applies, regardless of order value or delivery method. This will be added automatically at checkout.
Having to return a product because it doesn’t fit, or is not what you wanted, is really annoying! To try and make sure this isn’t necessary we have lots of helpful advice on our site, and you should feel free to call our experts on the number above to check if you are in any doubt at all – we’re always happy to help.
But if you do, don’t worry, just contact us and we’ll get it sorted (note that for trade customers there may be a restocking fee). If you need it, we can usually arrange the carrier to pick it up.
For full details of our policy, check out the small print here.
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