Flush-mounted junction boxes for flexible corrugated plastic conduits (KRFG)

Extension piece - 12mm - for junction box 9907/9907.21

Extension piece - 12mm - for junction box 9907/9907.21
Preview: Extension piece - 12mm - for junction box 9907/9907.21
Extension piece - 12mm - for junction box 9907/9907.21
  • 9907.68
  • 155992198
  • 7611614203690
  • For increasing the front-to-back depth of the box or for sub-ceiling insulation
  • Multiple extensions possible
  • With two fixing screws
Length
115 mm
Width
115 mm
Depth
12 mm
Number of screws
2
Dispatch
10
Product information

Flush-mounted junction boxes for flexible corrugated plastic conduits (KRFG)

Flush-mounted junction boxes with KRFG technology are specially optimised for wiring using KRFG (flexible corrugated plastic) conduits The specially designed conduit inlets can resist the highest pull-out forces. The conduits can also be secured using rebar ties or cable ties. This enables the electrician to have confidence that the conduits will still be in place after concreting.

  • Easy conduit entries, no conduits in the interior
  • 8 x M25 conduit entries, more than any other
  • Easy installation in hollow ceilings and hollow floors
  • Prefix® connection detail to aid fastening to reinforcement bars
  • Completely smooth inner surface, no risk of injury
  • Optimised cross-shaped projections sealing conduit entry locations - easy to knock out, even when warm
  • Optimised tying wire lugs for securing cables

Installation in exposed concrete using Prefix® mounting technology

View from the front of the rear formwork and reinforcement.

Prefix® wing brackets to be ordered separately.

Flush-mounted junction box 9907.10 has connection details for Prefix® wing brackets.

Slide Prefix® wing brackets onto the connection details. A clear "click" confirms proper connection.

Checking of concrete cover.

In case of any need to correct, rotate the wing bracket by 180° and connect it again.

Pre-connect the junction box to the reinforcement, quickly and easily, using the Prefix® connection technology.

Secure with tying wire and insert conduits.

Certificates
Certificate

9907.68

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Product data sheet

Extension piece - 12mm - for junction box 9907/9907.21

Article no: 9907.68

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