Control box used to switch 3kW HN halogen heaters (not linear models)
Product Description
A control box designed to simplify and accelerate multi-quartz halogen heater installations. Typical HC control box setups require less cabling, fewer MCBs or RCBs, and fewer junction boxes. Installation is faster, with each circuit individually fused, and end users can easily adjust the heat intensity of multiple heaters from a single, simple controller.
- Obtain A Quote
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If you know which controller you wish to purchase, please forward the part code to your preferred electrical wholesaler to obtain a quotation and a final price. Here’s a link to our ‘how to buy’ section for more info.
If you are unsure which controller is suitable for your project/heater(s) then please contact BN Thermic for assistance.
Please feel free to email us at sales@bnthermic.co.uk or send via a WhatsApp on 07518 574345.
- Technical Specification
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Compatible Heater Models
HN3-30, HN3-30B, HN3-30M, HN3-30BM
ColourLight Grey
FinishEpoxy polyester powder coating
Construction1.2mm steel case
MountingSurface
Supply380 – 415V 3Phase and Neutral
Maximum Load18kW (26A per phase) if all 6 heaters connected
FusesLamps individually fused (12A or 12.5A)
SwitchingAll lamps are soft started to increase lamp life
ContactsSingle pole, single throw
ControlAll heaters off / half heat / full heat
Maximum Control Boxes10 connected by network cable in daisy chain configuration
Dimensions320mm (H) x 280mm (W) x 80mm (D)
Knockouts24 x 20mm and 4 x 25mm (25mm can be opened up to 32mm)
Wall Control SwitchUse with either HC-C1, HC-CRS or HC-TMRS switches (1 per system required)
Switch connectionNetwork cable to control box
Special FeaturesBuilt in run-down timer activated by adding HC-B to HC-C1 wall controller or using HC-TMRS controller, frost thermostat can be connected overriding all other controllers
- Controls & Accessories
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ModelDescriptionList Price
£158.00
£64.00
£165.00
£195.00DX05Cat5 cable terminated 5m£10.00DX10Cat5 cable terminated 10m£15.00DX20Cat5 cable terminated 20m£23.00 - FAQs
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What is an electrical wholesaler?
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Electrical wholesalers are distributers of electrical goods that are dotted around the UK on high streets and industrial estates. Each wholesaler has a trade counter which you can pop into and speak with an expert.
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Can we not buy direct from BN Thermic?
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We sell exclusively through electrical wholesalers and never sell direct to a customer. The process is no different to buying baked beans. You buy baked beans from the supermarket, not direct with the manufacturer.
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When will I receive my goods?
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Very simple – we ship goods next day. Any order placed with a wholesaler by 3pm will be delivered the next working day. We operate out of a 175,000ft3 premises and have excellent stock levels. (We deliver next day to UK mainland addresses – export lead times are dealt with on an ad hoc basis)
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Can BN Thermic help me find a wholesaler?
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We certainly can. If you send us your post code we will locate, contact and prep your nearest wholesaler with all the details of your project. Our aim is to make the process as easy as possible. You can reach us on 01293 547 361, sales@bnthermic.co.uk or WhatsApp us on 07518 574345.
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- Downloads
How can we help you?
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Full specification
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CAD drawing
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Installation instructions
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Recent case studies