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Fantini Cosmi Three-pole float switch A70 - Switches & Thermostats
Fantini CosmiSwitches & Thermostats

Fantini Cosmi Three-pole float switch A70

The Fantini Cosmi A70 is a three-pole float switch rated for 4 kW at 380/415V, designed for liquid-level control in industrial tank and vessel applications. Features silver-alloy contacts, G 1/2 connections, IP30…

SKU 3G-CBM-03508

Brand
Fantini Cosmi
Item
Three-pole float switch A70
Category
Switches & Thermostats
UNSPSC
39122229 — Temperature switch
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

Fantini Cosmi
type
three-pole float switch
power
4 kW (5.5 Hp)
voltage
380/415V
contacts
silver alloy
connections
G 1/2
protection degree
IP30
adjustable level jump
50÷750 mm

Technical Documents

(1)
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Fantini Cosmi Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Fantini Cosmi A70 is a three-pole float switch rated for 4 kW at 380/415V, designed for liquid-level control in industrial tank and vessel applications. Features silver-alloy contacts, G 1/2 connections, IP30 protection, and adjustable level jump from 50–750 mm, fitting pump control and overflow systems.

Frequently Asked Questions

What is the Fantini Cosmi A70 float switch used for?

The Fantini Cosmi A70 three-pole float switch controls liquid levels in industrial tanks and vessels, managing pump filling or emptying and overflow prevention. It is designed for water-based fluids up to 50 °C and supports motor loads up to 4 kW at 380/415V, making it suitable for water treatment and process industries.

What are the specifications of the Fantini Cosmi A70?

The Fantini Cosmi A70 is a three-pole float switch rated at 4 kW (5.5 Hp) at 380/415V, with silver-alloy contacts, G 1/2 connections, IP30 protection, and an adjustable level jump from 50 to 750 mm. It has a thermal current Ith of 20A and an AC-3 rated current of 9A, with a maximum fluid temperature of 50 °C.

Where to buy the Fantini Cosmi A70 in Singapore?

3G Electric supplies the Fantini Cosmi A70 three-pole float switch to Singapore. We handle sourcing, logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this SKU 3G-CBM-03508. We provide technical support for selection and application in local industrial projects.

How to install the Fantini Cosmi A70 float switch?

Install the Fantini Cosmi A70 by mounting the side bracket left or right, connecting G 1/2 cable glands, and adjusting the counterweight for the desired level jump (50–750 mm). For emptying mode, set pivot and counterweight to position B; for filling, use position A. Ensure the fluid is water below 50 °C and wiring matches the motor type.

Used in

Common applications for Fantini Cosmi
HVAC systems — Fantini Cosmi B12ANY pressure switch for negative pressure monitoring in ventilation ducts
Steam generation — B12MN pressure switch with manual reset for steam boiler safety circuits
Pneumatic control — B01A pressure switch for air pressure monitoring in industrial automation
Hydraulic systems — B12BNY pressure switch with metallic diaphragm for hydraulic pressure sensing
Water treatment — B12ERNY pressure switch for high-pressure filtration and reverse osmosis units
Process control — B01B pressure switch for monitoring inert gas pressures in chemical plants
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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.

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