330.2 mm
(13")
279.4 mm
(11")
Mounting (OVRHSP)
Mount the OVRHSP to the building structure using construction
methods and hardware appropriate for your site. Install the
conduit and pull the conductors as specified in Table 2.
Mounting (OVRHSR)
Mount the OVRHSR to the building structure using construction
methods and hardware appropriate for your site.
Mount the OVRHSR into the wall. Electrician can mount to the
back wall, if the back wall is made of structural material such
as masonry or plywood. (Drywall is not a structural material). If
back wall is not made of structural material, the electrician can
create brackets to hold the SPD to the adjacent studs.
After the drywall has been installed, install Flush Mounting
Plate (FMP) by first removing the OVRHSR enclosure lid.
Place the FMP over enclosed body. Attach the FMP to the
wall using the enclosed hardware kit. Screw the lid back on
to the enclosure body.
Mounting
OVRHSR 120, 160
Weight: 9 kg (20 lbs.)
Stainless steel enclosures are suitable for corrosive
environments as well. For direct sunlight applications,
ABB suggests shading the monitoring components.
Indoor vs. outdoor installations
OVRHSP/OVRHSR surge protective device
| Product manual 7
