RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 4 Amps has been added to your Cart
What's In My Cart?
Sub-Total: £ 25,018.63
SSL Protected
Any data you choose to give us is safe and secure.
Fast Shipping
We process most orders in just a few hours.
Your Privacy
We will never sell or share your information.
Have Questions?
Contact us day or night, we'll get back to you ASAP...
1 x Spiral Ducting 3 Meters - 250mm1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Impeller Side Guard - 450mm1 x Spiral Ducting 3 Meters - 500mm1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Speed Controller - REB32 x Speed Controller - REB61 x Run On Timer - 5s - 4hrs - RT5A1 x Ducting Reducers Short - 315mm-250mm1 x Spiral Ducting 3 Meters - 300mm1 x TD500 Mixvent - 160mm - TD500(5211302400)1 x SEL355/2-1AC1 x Helios GigaBox 450mm GBW 450/4 T120 centrifugal1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Male Ducting Connector - 150mm1 x Helios GigaBox 500mm GBD 500/4/4 T120 centrifugal1 x Metal Inline Fan - VENT-200NK1 x Ducting 45 Degree Bend - 500mm1 x Ducting 90 Degree Bend - 150mm1 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x MUB 042 500D4 Multibox1 x MUB 062 560D4 Multibox1 x Helios GigaBox 500mm GBW 500/4 T120 centrifugal1 x Speed Controller - REB51 x Duct Suspension Rings - 150mm1 x MUB 062 560D6 Multibox1 x Elta EC Electronic Controller1 x MUB 042 400EV Sileo Multibox1 x CBM 10/10 4 Pole 550watt RE VR (3 Phase)1 x Three Phase Transformer controllers - RMT 12.0 Amp1 x Ancillary Pack for SLC-710 for 4 pole Motors1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 4 Amps
Best sellers
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56
I have a loft mount extractor fan which was very noisy. I ...