Prefix concrete installation socket

Prefix® concrete construction box 1x1 / Ø 30 mm

Prefix® concrete construction box 1x1 / Ø 30 mm
Preview: Prefix® concrete construction box 1x1 / Ø 30 mm
Prefix® concrete construction box 1x1 / Ø 30 mm
  • 9940
  • 372711309
  • 7611614251127
  • compatible with Feller SNAPFIX®
  • Fast and easy installation on opposing formwork without support element and abutment
  • Holding in place using the Prefix® installation technology leaves both hands free for securing with tie wires
  • Several units can be securely joined together to form norm-compliant combinations
  • For device screws Ø 3 mm
  • Max. tightening torque 0.5 Nm
Exit opening Ø
30 mm
Depth
97 mm
Combination
1x1
Dispatch
10
Product information

Prefix concrete installation socket

Inlet box with Prefix® installation technology, for quick and easy installation against subsequently placed front formwork - without separate supporting element. Thanks to its spring-loaded wing brackets, this one-piece socket with two integrated front parts can be installed in such a way that its front surface will be pressed hard against the front formwork when it is subsequently placed, ensuring the socket will sit just right against the formwork and resulting in a smooth, clean finish after concreting.

  • compatible with Feller SNAPFIX®
  • Easy and quick installation
  • Pre-fixing by means of B¹ Prefix® installation technology
  • For exposed concrete
  • Can be combined

Installation

Cut openings in the socket as required for precise conduit entries of up to Ø 25 mm, using a knife ...

... or using a purpose-designed opening cutter.

Attach standard front part for mounting typical equipment ...

... or alternative front part for Ø 30 mm outlet.

The front of the inlet box must protrude between 5 and 20 mm beyond the wall thickness. This will create optimum pressure against the front formwork when it is placed.

For concrete cover of 20 - 35 mm, or 45 - 60 mm if the unit is rotated.

Tie the Prefix® unit securely to the reinforcement using rebar ties. This prevents the unit from moving during concreting.

To form combinations of more than one Prefix® unit, remove the appropriate sections by cutting.

Simply slide them into each other ...

... and pre-fix to the reinforcement.

For concrete cover of 20 - 35 mm, or 45 - 60 mm if the combination unit is rotated.

Tie the Prefix® combination unit securely to the reinforcement using rebar ties. This prevents the unit from moving during concreting.

Certificates
Certificate

9940 Flush-mounted one-gang box 1x1 for concrete installations

2.1 MB

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Download
Product data sheet

Prefix® concrete construction box 1x1 / Ø 30 mm

Article no: 9940

Download
Leaflets

Prefix® flush-mounted one-gang box for fair faced concrete applications.

Flush mounted one-gang box and wall light junction box for attachment to the vertical reinforcement. Leaflet available in German, French and Italian.

Instruction

Prefix concrete one-gang box.

Prefix one-gang box for electrical installations in fair faced concrete.

351.3 KB | 2018-10-04