HWD B15 cavity wall box for shipbuilding walls

accessories

Support connector, air-tight, halogen-free
Artikel-No. 9060-78
  • For fully insulated through-wiring in combinations
  • to make air-tight combinations
  • for Art. Nos. 9066-01/12, 9068-01, 9263-..., 9264-… , 9062-02/-77, 9062-94/-74, 9268-94/-74, 9266-22/-77
Centering insert 68/74
Artikel-No. 1083-99
  • for expanding existing installation openings from Ø 68 mm to Ø 74 mm
  • precise guide for KAISER PROFI cavity wall cutter
  • for single and multi-layer boarded lightweight walls and ceilings

tools

Universal opening cutter for plastics
Artikel-No. 1085-80
  • for manufacture of exact entry size
  • for low-voltage wiring of Ø 4 - 7.5 mm
  • for sheathed cabling up to 5 x 2.5 or 7 x 1.5
  • for cable NYY up to 5 x 2.5
  • for DIN EN conduits (flexible) with outer Ø of up to 20/25 mm
  • with 1/4" chuck size for battery-powered drills

recommendations

DNV
One-gang box HWD B15
Artikel-No. 9463-15
  • for shipbuilding walls of category B15
DNV
HWD B15 one-gang box for thin boarding
Artikel-No. 9463-14
  • for shipbuilding walls of category B15
DNV
One-gang junction box HWD B15
Artikel-No. 9464-15
  • for shipbuilding walls of category B15
DNV
One-gang box HWD B15 for thin boarding 40 mm
Artikel-No. 9461-14
  • for shipbuilding walls of category B15

similar

DNV
One-gang junction box HWD B15
Artikel-No. 9464-15
  • for shipbuilding walls of category B15

HWD B15 cavity wall box for shipbuilding walls

HWD B15 cavity wall box for category B15 partitions reacts to a fire very quickly. The integrated fire-retardant coating intumesces and reliably seals the installation opening. The HWD B15 cavity wall boxes protect against fire and smoke in the fire-protection zone and preserve the B15 function of the fire-protection wall for at least 30 minutes of flames.
  • For category B15 partitions
  • Encasing is not necesssary
  • With fire-protection cover, can be used as a junction box
  • Retrofitting also possible

Certified and designed for fast installation

Expensive and time-consuming encasing, i.e. metal, is avoided with the HWD B15 cavity wall box. The user is guaranteed a certified and fast installation.

Installation in mineral-based walls

In walls with mineral-based materials, working with the cutter (Art. No. 1082-40) is quick and simple. It cuts the required Ø 74 mm wall hole and creates the basis for an exact box installation that is flush to the wall.
In walls with mineral-based materials, working with the cutter (Art. No. 1082-40) is quick and simple. It cuts the required Ø 74 mm wall hole and creates the basis for an exact box installation that is flush to the wall.
Occupancy can be for a max. of four entries of up to Ø 13 mm as well as for flame-retardant cables in accordance with UL-VO. Use the KAISER universal opening cutter (Art. No. 1085-80) to cut the openings for the cable entry.
Occupancy can be for a max. of four entries of up to Ø 13 mm as well as for flame-retardant cables in accordance with UL-VO. Use the KAISER universal opening cutter (Art. No. 1085-80) to cut the openings for the cable entry.
Fit the HWD B15 cavity wall box in the wall using FX⁴ screws.
Fit the HWD B15 cavity wall box in the wall using FX⁴ screws.
For board thicknesses from 0.2 to 40 mm.
For board thicknesses from 0.2 to 40 mm.

Installation in metal-covered walls

Cut the installation opening in metal plates with the cutter (Art. No. 1086-74).
Cut the installation opening in metal plates with the cutter (Art. No. 1086-74).
Open the cable entry with the KAISER universal opening cutter (Art. No. 1085-80).
Open the cable entry with the KAISER universal opening cutter (Art. No. 1085-80).
Fit the HWD B15 cavity wall box in the wall using FX⁴ screws.
Fit the HWD B15 cavity wall box in the wall using FX⁴ screws.
For thin boarding, one-gang boxes and one-gang junction boxes attached by straps are available for a clamping range of 0.2 mm and higher.
For thin boarding, one-gang boxes and one-gang junction boxes attached by straps are available for a clamping range of 0.2 mm and higher.

Combinations

It is very easy to combine one-gang junction boxes. After cutting the cutting holes (Ø 74 mm) at a standard distance (71 mm), remove the marked area of the holding ring.
It is very easy to combine one-gang junction boxes. After cutting the cutting holes (Ø 74 mm) at a standard distance (71 mm), remove the marked area of the holding ring.
The fully-insulated through-wiring of one-gang junction boxes with each other is created using the support connector (Art. No. 9060-78).
The fully-insulated through-wiring of one-gang junction boxes with each other is created using the support connector (Art. No. 9060-78).

Dimensions / Form

Product Ø:
74 mm
Product depth:
54.5 mm
Installation opening (wall/ceiling) Ø:
74 mm
Drill/cut hole Ø:
74 mm

Connections / Entries

Number of entries:
4

Assembly / Installation

Min. panel thickness:
0.2 mm
Panel thickness max.:
40 mm

Safety / Properties

Halogen-free:
Yes
Special application:
Fire protection
Conformity declaration

Declaration on conformity HWD B15

71.5 KB | 02/06/2025
Certificate

HWD B15 - Quality Assurance System Certificate

124.3 KB | 10/06/2024
Instruction

Cavity wall box HWD B15

Assembly instructions

2.4 MB | 12/06/2025
Electrical installation in shipbuilding.
Brochure

Electrical installation in shipbuilding.

Versatile, safe and certified.

2.7 MB
Support connector, air-tight, halogen-free
Artikel-No. 9060-78
  • For fully insulated through-wiring in combinations
  • to make air-tight combinations
  • for Art. Nos. 9066-01/12, 9068-01, 9263-..., 9264-… , 9062-02/-77, 9062-94/-74, 9268-94/-74, 9266-22/-77
Centering insert 68/74
Artikel-No. 1083-99
  • for expanding existing installation openings from Ø 68 mm to Ø 74 mm
  • precise guide for KAISER PROFI cavity wall cutter
  • for single and multi-layer boarded lightweight walls and ceilings
Universal opening cutter for plastics
Artikel-No. 1085-80
  • for manufacture of exact entry size
  • for low-voltage wiring of Ø 4 - 7.5 mm
  • for sheathed cabling up to 5 x 2.5 or 7 x 1.5
  • for cable NYY up to 5 x 2.5
  • for DIN EN conduits (flexible) with outer Ø of up to 20/25 mm
  • with 1/4" chuck size for battery-powered drills
DNV
One-gang box HWD B15
Artikel-No. 9463-15
  • for shipbuilding walls of category B15
DNV
HWD B15 one-gang box for thin boarding
Artikel-No. 9463-14
  • for shipbuilding walls of category B15
DNV
One-gang junction box HWD B15
Artikel-No. 9464-15
  • for shipbuilding walls of category B15
DNV
One-gang box HWD B15 for thin boarding 40 mm
Artikel-No. 9461-14
  • for shipbuilding walls of category B15
DNV
One-gang junction box HWD B15
Artikel-No. 9464-15
  • for shipbuilding walls of category B15