M3 : Helios Fans M 3
Helios / (M3)
| Code & Description | Price | |
|---|---|---|
|
M3 : Helios Fans M 3
Note: £251.27 + VAT for new customers using 'WELCNFAN1' discount code!
|
£295.61 + VAT £354.73 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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Same day deliveries locally & nationwide (UK mainland only). Price on request — Send message with your order, or call 0161 864 1777.
The Helios M 3 is a relay switch combined with a full protection unit designed specifically for two-speed three-phase fans equipped with integrated thermal contacts. It comes in a robust light grey polymer housing rated to IP55, suitable for surface installation in various industrial and commercial environments. The device is operated using a 3‑step switch labeled “0−1−2” to control fan speeds and includes a control lamp indicating operational status. Following a fault, the unit requires manual reset by switching to position “0” to ensure safe and reliable operation.