In-wall junction box 1x1

accessories

Installation support, triple
Artikel-No. 9921.03
E-No 372890029
  • For precise intallation with an interspace of 100 mm
Installation support, quadruple
Artikel-No. 9921.04
E-No 372890129
  • For precise intallation with an interspace of 100 mm
Assembly rail Pro Fix 6D, sixfold
Artikel-No. 9921.06
E-No 372801609
  • For precise intallation with an interspace of 100 mm
Cover 88x88 mm
Artikel-No. 9919.10
E-No 374161008
  • UV-resistant
Waterproof cover
Artikel-No. 9919.03
E-No 372800629
  • with full neoprene seal
  • Cover fixing with enclosed screws, non-rusting
Waterproof cover
Artikel-No. 9960.03
E-No 155902098
  • with full neoprene seal
  • Cover fixing with enclosed screws, non-rusting

similar

One place back box "the blue one" 70 mm
Artikel-No. 9921.70
E-No 372501639
  • Compatible with Feller SNAPFIX®
  • Suitable for screw or claw fixing of accessories
  • For device screws Ø 3 mm
  • Max. tightening torque 0.5 Nm
  • With injection-moulded signal cover
  • For assembling combinations, centre distance 60 mm
  • Low-lying plaster grips

In-wall junction box 1x1

  • Compatible with Feller SNAPFIX®

Dimensions / Form

Product Ø:
71 mm
Product depth:
59 mm

Connections / Entries

For conduit Ø:
20 mm, 25 mm

Safety / Properties

Halogen-free:
Yes
Certificate

9921 In-wall box 1x1

3.9 MB | 23/10/2025
Flush mounted one-gang box.
Flyer

Flush mounted one-gang box.

One-gang box with augmented depth.

1.7 MB
Installation support, triple
Artikel-No. 9921.03
E-No 372890029
  • For precise intallation with an interspace of 100 mm
Installation support, quadruple
Artikel-No. 9921.04
E-No 372890129
  • For precise intallation with an interspace of 100 mm
Assembly rail Pro Fix 6D, sixfold
Artikel-No. 9921.06
E-No 372801609
  • For precise intallation with an interspace of 100 mm
Cover 88x88 mm
Artikel-No. 9919.10
E-No 374161008
  • UV-resistant
Waterproof cover
Artikel-No. 9919.03
E-No 372800629
  • with full neoprene seal
  • Cover fixing with enclosed screws, non-rusting
Waterproof cover
Artikel-No. 9960.03
E-No 155902098
  • with full neoprene seal
  • Cover fixing with enclosed screws, non-rusting
One place back box "the blue one" 70 mm
Artikel-No. 9921.70
E-No 372501639
  • Compatible with Feller SNAPFIX®
  • Suitable for screw or claw fixing of accessories
  • For device screws Ø 3 mm
  • Max. tightening torque 0.5 Nm
  • With injection-moulded signal cover
  • For assembling combinations, centre distance 60 mm
  • Low-lying plaster grips