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Saunier Duval Safety thermostat 140°C Themis Saunier Duval 05121500 - Boiler Spare Parts
Saunier DuvalBoiler Spare Parts

Saunier Duval Safety thermostat 140°C Themis Saunier Duval 05121500

SAUNIER DUVAL Safety thermostat 140°C 05121500

SKU 3G-CBM-05258

Also listed as: PCM 28125 · PCM-28125

Brand
Saunier Duval
Item
Safety thermostat 140°C Themis Saunier Duval 05121500
Category
Boiler Spare Parts
UNSPSC
40101851 — Boiler parts and accessories
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Documents

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Saunier Duval Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

SAUNIER DUVAL Safety thermostat 140°C 05121500

Frequently Asked Questions

What is the Saunier Duval safety thermostat 140°C used for?

The Saunier Duval safety thermostat 140°C (part 05121500) is a boiler spare part that cuts off the burner if water temperature exceeds 140°C, preventing overheating. It is used in residential and commercial heating systems, particularly in Singapore, where 3G Electric supplies this OEM component for maintenance and repair.

What are the specifications of the Saunier Duval safety thermostat 140°C?

The Saunier Duval safety thermostat 140°C (SKU 3G-CBM-05258) is a boiler spare part with a set-point of 140°C. It is designed as a direct replacement for the original Saunier Duval Themis series. For detailed electrical ratings, consult the manufacturer’s documentation. 3G Electric sources this OEM component for Singapore customers.

Where to buy the Saunier Duval safety thermostat 140°C in Singapore?

You can order the Saunier Duval safety thermostat 140°C (part 05121500) through 3G Electric, an industrial equipment distributor serving Singapore since 1990. We handle sourcing, logistics, customs clearance, and delivery to your site. Contact us for lead time and pricing on this OEM boiler spare part.

How to install the Saunier Duval safety thermostat 140°C?

Installation of the Saunier Duval safety thermostat 140°C should be performed by a qualified heating technician. Ensure the boiler is isolated from power and water, then replace the faulty thermostat with the OEM part 05121500, securing it to the pipe or heat exchanger. Always follow the manufacturer’s service manual for torque and wiring.

Used in

Common applications for Saunier Duval
Residential boiler maintenance — Saunier Duval Thelia23E circuit boards, thermostats, and diverter valves for scheduled service and repair
Heating-system emergency repair — Ionization electrodes, water-fill valves, and thermal extractors for rapid replacement during downtime
Boiler control diagnostics — Printed circuit boards and temperature probes for troubleshooting and sensor replacement in multi-unit facilities
Facilities management — Stock-holding of high-turnover Saunier Duval spare parts to reduce lead times across commercial building complexes
Service-technician inventory — Modular Saunier Duval clips, valves, and electronic sensors for field technician vehicles and service kits

Saunier Duval Products

3G Electric supplies Saunier Duval boiler spare parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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