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Electropatent
Underfloor Track, Floor boxes and Floor Grommets
Technical Specification
Multipoint Powerfloor

(Single & Twin Track)
Standards
Complies with the relevant clauses of: BS 5733: 1995; BS EN 60439-1:
1999, BS EN 60439-2: 2000; IEC 60439-1: 1999; IEC 60439-2: 2000; BS
1363-1:1995 & BS 1363-2:1995. Meets the requirements of BS 7671:2008
IEE Wiring Regulations.
Approvals
Multipoint holds ASTA Certificate Number 3969/33 LC25. P.U.B. –
Singapore; J.B.E. Malaysia. Powerfloor is certified by ASTA, Licence
No. 667. GOST-R, Russia.
Electrical Rating
Voltage: 240 volts; Current: 40A and 32 Amps; Frequency:
50-60Hz.
Rated Conditional Short Circuit Current
16kA.
IP Classification
When installed: IP40.
Overall Dimensions
Length: According to module type: Width 69mm; Height with plug
and clip fitted: 60mm.
Terminal Blocks
Capacity: 10mm² (16mm² on application); Construction: Brass
block with screw and pressure plate.
Earthing
Standard modules: Cases are bonded at each end to the earth
busbar; Clean Earth modules: Cases are interconnected by an earth
wire connected to a screw adjacent to each socket.
Internal Connections
Modules & 32 Amp Plugs: All soldered - no maintenance required.
Materials
Module Casings: 1.2mm thick heavy duty galvanised steel to EN
10142: Socket Assemblies & Terminal Housings: Polyester; Busbar
Separation: uPVC; Busbars: 6mm² Copper C101; Flexible Conduit: 4mm²
tri-rated; Plug Body; Polycarbonate; Plug Pins; Brass; Plug Pin
Sleeving: Nylon 66: Floor Box Connections: Length of free cables:
200mm approx. (other lengths on request); Fittings at Floor Box End:
M20 male adaptor with locknut and shakeproof washer.
Temperature Rise
Plugs and sockets at 32 Amps 35ºC max.
Volt Drop & Earth Loop Impedance
Refer to Electropatent.
Floorbox Component Specifications

Mounting Frame, Lid, Exit Flaps, Pulls & Cable Guides
Material: ABS/Polycarbonate blend.
Fire Retardancy: V-O according to UL94.
Colour: Dark Grey.
Cam & Ratchet Mechanism:
Material: Polycarbonate.
Fire Retardancy: V-O according to
UL94.
Colour: Dark Grey.
Foam Strips
Material: Polyester based polyurethane foam CFS 32 UFR.
Flame Retardancy: HF-1 according to UL94.
Colour: Dark Grey.
Accessory Plates
Material: 1.2mm Plastic coated Zintec mild steel.
Colour: Goosewing Grey.
Backboxes & Retaining Rail
1.2 mild steel, galvanised to EN 10142 - Fe PO2 G Z 275 NA.
Screws
Bright zinc passivated steel.
Other Features
Simple cam and ratchet (patented) fixing to floor tile.
3 and 4 compartment configuration.
Large range of accessories including non-British sockets.
Reversible lid reinforced with 4mm thick galvanised steel plate.
Meets the requirements of BS 7671:2008 IEE Wiring Regulations.
Lid loading - tested to PSA MOB PF2 PS specification.
Floor Grommets - Multi-port

Floor Grommet Component Specifications
- Upper/lower lids, sleeve & fixing flags
- Material: ABS/Polycarbonate blend
- Flame Retardant to V-O according to UL94
- Colour: Dark Grey or Black
- Foam insert
- Material: Expanded EPDM foam
- Accessory plates
- Material: 1.2mm Plastic coated Zintec mild steel
- Back-box
- Material: 1.2mm mild steel, galvanised to EN10142 – Fe PO2 G
Z 275 NA
- Screws: Zinc plated & passivated steel
Main Features of Floor Grommets
- Variable lid aperture
- Accepts up to 3 no. 28.5mm O/D conduits
- Fast to install with quick-release fixings
- Large range of accessories including non-British sockets
- Will accommodate a socket-outlet & LJ6C/RJ45 voice/data
outlet
- Segregated data & power compartment in back box
- Optional foam insert
- Lid loading – when closed withstands over 300kg on 25mm
square point load
- Passes 4.5kg hard-body impact test
- Meets the requirements of BS 7671:2008 IEE Wiring
Regulations
- Available with RCD protected socket - Left-hand picture
(above) shows locking Grommet
Most Grommets Ex-Stock
Request information Electropatent -
Underfloor track voice and data track floor outlet boxes floor grommets
sockets
Request information Electropatent
Waterproof floor box dustproof floor box IP66 IP67 flush floor box
bespoke floor box
Information associated with: Electropatent - Waterproof flush floor
boxes IP66 IP67
Technical information associated with: Electropatent International Ltd -
Underfloor Track / Floor Boxes / Floor Grommets
Electropatent waterproof floor boxes dustproof floor boxes floor
grommets
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Email this company
Electropatent International Ltd
30-32 Blyth Road
Hayes
Middlesex
UB3 1BY
Tel: 020 8867 3500
Fax: 020 8573 9090
Australia : Electropatent International PTY Ltd
Hong Kong : Electropatent International (H.K) Ltd
Singapore : Electropatent International (S) PTE Ltd
Malaysia : Electropatent (M) SDN. BHD
For information on IP66/67 Certified Floor Boxes
please refer to:
www.buildingdesign.co.uk/
electropatent.htm

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