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Saunier Duval Fuse 0,125AMP mod.SD120F Saunier Duval S5408100 - Boiler Spare Parts
Saunier DuvalBoiler Spare Parts

Saunier Duval Fuse 0,125AMP mod.SD120F Saunier Duval S5408100

SAUNIER DUVAL Fuse 0.125AMP SD120F S5408100

SKU 3G-CBM-05240

Also listed as: PCM 28106 · PCM-28106

Brand
Saunier Duval
Item
Fuse 0,125AMP mod.SD120F Saunier Duval S5408100
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 Fuse 0.125AMP SD120F S5408100

Frequently Asked Questions

What is the Saunier Duval Fuse 0.125AMP SD120F S5408100 used for?

This fuse is a boiler spare part designed to protect the control board in Saunier Duval heating systems. It interrupts the circuit if an electrical fault occurs, preventing damage to sensitive components. Plant engineers and maintenance technicians use it for repairs on compatible Saunier Duval boilers.

What are the specifications of the Saunier Duval Fuse 0.125AMP SD120F S5408100?

The Saunier Duval Fuse 0.125AMP SD120F S5408100 is rated at 0.125 amps. It is a standard glass or ceramic cartridge fuse used in boiler control boards. Always verify compatibility with your specific Saunier Duval model before ordering.

Where to buy the Saunier Duval Fuse 0.125AMP SD120F S5408100 in Singapore?

3G Electric supplies the Saunier Duval Fuse 0.125AMP SD120F S5408100 to customers in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this boiler spare part.

How to replace the Saunier Duval Fuse 0.125AMP SD120F S5408100?

To replace this fuse, first isolate the boiler from the power supply. Locate the fuse holder on the control board, remove the blown fuse, and insert the new Saunier Duval SD120F fuse. Ensure the replacement matches the 0.125 amp rating. Re-energize and test the system.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Fast-acting cylindrical fuse rated 250 mA at 250 V AC, 5 mm x 20 mm size. Provides overcurrent protection in control panels, power supplies, and industrial machinery
BUSSMANN
Fast-acting cylindrical fuse rated 250 mA at 250 V AC, 5 mm x 20 mm size. Provides overcurrent protection in control panels, power supplies, and industrial machinery
Fast-acting cylindrical fuse rated 130 mA at 250 V AC, with a 5 mm x 20 mm form factor. Provides overcurrent protection in electronic circuits such as power supplies, instrumentation, and control panels
BUSSMANN
Fast-acting cylindrical fuse rated 130 mA at 250 V AC, with a 5 mm x 20 mm form factor. Provides overcurrent protection in electronic circuits such as power supplies, instrumentation, and control panels
Fast-acting cylindrical fuse rated 315 mA at 250 V AC. 5 mm x 20 mm package fits standard fuse holders. Provides overcurrent protection in electronic circuits such as control panels, power supplies, and instrumentation
BUSSMANN
Fast-acting cylindrical fuse rated 315 mA at 250 V AC. 5 mm x 20 mm package fits standard fuse holders. Provides overcurrent protection in electronic circuits such as control panels, power supplies, and instrumentation
Fast-acting cylindrical fuse rated 130 mA at 250 V AC. Non-indicating design in a 5 mm x 20 mm package. Suitable for overcurrent protection in electronic circuits and industrial equipment where rapid response is required
BUSSMANN
Fast-acting cylindrical fuse rated 130 mA at 250 V AC. Non-indicating design in a 5 mm x 20 mm package. Suitable for overcurrent protection in electronic circuits and industrial equipment where rapid response is required
Fast-acting cylindrical fuse rated 10 A and 125 V AC, with a 5 mm x 20 mm physical size. Provides overcurrent protection in electronic circuits such as power supplies, control panels, and instrumentation where quick response to fault currents is required
BUSSMANN
Fast-acting cylindrical fuse rated 10 A and 125 V AC, with a 5 mm x 20 mm physical size. Provides overcurrent protection in electronic circuits such as power supplies, control panels, and instrumentation where quick response to fault currents is required
Fast-acting cylindrical fuse rated 125 mA at 250 V AC, 5 mm x 20 mm size. Provides overcurrent protection in industrial control panels, instrumentation, and power supplies where sensitive components require rapid disconnection from fault currents
BUSSMANN
Fast-acting cylindrical fuse rated 125 mA at 250 V AC, 5 mm x 20 mm size. Provides overcurrent protection in industrial control panels, instrumentation, and power supplies where sensitive components require rapid disconnection from fault currents

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