Is the Fantini Cosmi Weekly program C57 White available from 3G Electric?

Yes — 3G Electric supplies genuine Fantini Cosmi products with in-stock availability on common SKUs and worldwide shipping.

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Does 3G Electric provide technical support for switches & thermostats?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all switches & thermostats we distribute.

Fantini CosmiSwitches & Thermostats

Fantini Cosmi Weekly program C57 White

Fantini Cosmi C57 is a battery-powered weekly programmable thermostat for HVAC control with programmable frost protection down to 5°C and double insulation. IP20-rated for standard indoor mounting, it delivers ERP…

SKU 3G-CBM-03687

Also listed as: FAN 57002 · FAN-57002

Brand

Fantini Cosmi

Item

Weekly program C57 White

Technical Specifications

Fantini Cosmi

type

weekly programmable thermostat 

voltage

battery powered 

erp class

IV 2% 

insulation

double 

reset function

yes

frost protection

5°C programmable 

protection degree

IP20 

max ambient temperature

T45

View Full Spec Sheet

Technical Documents

(2)

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Fantini Cosmi Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Used in

Common applications for Fantini Cosmi

Oil-fired boiler burner control — Fantini Cosmi ambient thermostat C16I and pressure switch B12HNY for fuel-pump lockout and room-temperature feedback.

Pneumatic compressor load management — B12DN or B13CN pressure switch for unload-valve control and tank cutout in 5–150 bar air systems.

Hydronic heating-plant commissioning — B12GNY and B12CRNY switches for pump-discharge and low-pressure monitoring in chilled-water and hot-water loops.

Industrial steam and hot-water vessel safety — B12HNY high-pressure switch and A96D/A95B level regulators for water-level and overpressure interlocks.

Thermal-storage tank management — A95B and A96D liquid-level regulators with 15-meter cable reach for boiler-makeup and expansion-tank applications.

Portable pump and pressure-test equipment — B12DN with adjustable differential for mobile hydraulic-circuit monitoring and component proof-pressure validation.

Fantini Cosmi Products

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.

Browse all Fantini Cosmi products →Contact our engineers →