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Saunier Duval Circuit breaker box 12 terminals Saunier Duval 51399 - Boiler Spare Parts
Saunier DuvalBoiler Spare Parts

Saunier Duval Circuit breaker box 12 terminals Saunier Duval 51399

SAUNIER DUVAL Circuit breaker box 12 terminals 51399

SKU 3G-CBM-05192

Also listed as: PCM 28039 · PCM-28039

Brand
Saunier Duval
Item
Circuit breaker box 12 terminals Saunier Duval 51399
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 Circuit breaker box 12 terminals 51399

Frequently Asked Questions

What is the Saunier Duval 51399 circuit breaker box used for?

The Saunier Duval 51399 circuit breaker box with 12 terminals is a boiler spare part used to house and protect electrical connections in Saunier Duval heating systems. It ensures safe distribution of power to boiler components, making it essential for maintenance or repair of residential and commercial boilers.

What are the specifications of the Saunier Duval 51399 circuit breaker box?

The Saunier Duval 51399 circuit breaker box features 12 terminals for electrical connections. It is designed as a genuine Saunier Duval spare part for boiler applications. For detailed technical specifications such as voltage rating or dimensions, please contact 3G Electric for confirmation.

Where to buy the Saunier Duval 51399 circuit breaker box in Singapore?

You can source the Saunier Duval 51399 circuit breaker box through 3G Electric in Singapore. We supply genuine boiler spare parts and handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Saunier Duval component.

How to install the Saunier Duval 51399 circuit breaker box?

Installation of the Saunier Duval 51399 circuit breaker box should be performed by a qualified heating engineer. Ensure the boiler is isolated from the power supply before replacing the box. Connect each wire to the correct terminal as per the boiler wiring diagram, and secure the box in place.

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
Not sure this is the right part? Photo-identify it

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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