Fantini Cosmi Pressure switch B12MN 1-5 bar
Fantini Cosmi B12MN is a pressure switch for steam generators and inert fluid systems, rated 1-5 bar with a stainless steel diaphragm and manual reset. Designed for G 1/4 female connections in industrial process…
SKU 3G-CBM-03577
Also listed as: FAN 04258 · FAN-04258
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
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Product Description
Fantini Cosmi B12MN is a pressure switch for steam generators and inert fluid systems, rated 1-5 bar with a stainless steel diaphragm and manual reset. Designed for G 1/4 female connections in industrial process control applications.
Frequently Asked Questions
What is the Fantini Cosmi B12MN pressure switch used for?
The Fantini Cosmi B12MN is a shutdown and safety pressure switch with manual reset, designed for steam generators and inert fluid systems in industrial process control. It is typically paired with a regulation pressostat and complies with Italian Ministerial Decree D.M. 1 December 1975 requirements.
What are the specifications of the Fantini Cosmi B12MN pressure switch?
The B12MN has a pressure range of 1-5 bar, a G 1/4 female connection (17 mm wrench), a stainless steel diaphragm sensing element, and a quick-break switch with silver alloy contacts. Rated insulation voltage is 415 V~, continuous duty current is 16 A, and it features a metallic frame with an antishock thermoplastic cover.
Where to buy the Fantini Cosmi B12MN pressure switch in Singapore?
3G Electric supplies the Fantini Cosmi B12MN pressure switch to Singapore. We handle logistics, customs clearance, and local delivery for industrial buyers. Contact our team for pricing and lead time on this SKU 3G-CBM-03577.
How to install the Fantini Cosmi B12MN pressure switch?
Install the B12MN using a 17 mm wrench on the G 1/4 female connection. Ensure the stainless steel diaphragm is clean and the system is depressurised before fitting. Use a PVC fairlead for electrical connections and follow CEI EN 60947-4-1 standards for wiring. Manual reset requires a physical button press after a trip event.
Used in
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3G Electric supplies Fantini Cosmi switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
