Mounting Options - LEGRAND Wattstopper HB330-B Instrucciones De Instalación

Use the wiring diagram below that is appropriate for your application of the HB3x0-B.
HB330
208/240VAC Wiring
Phase A
Black w/White Stripes
Phase B
HB350
Neutral
Black
Line
The HB3x0-B can be attached either directly to the fixture
surface via the two screw holes provided in the Sensor Module
or using the HBNB3 back box and chase nipple. The Extender
Module (HBEM3) allows attaching the sensor to the side of
the fixture in a number of configurations using provided chase
nipples.
The HB340 comes without the back box. The back box can
also be removed from other models.
Surface mounting requires holes in the fixture to pass wires
and attach two No. 6 pan head sheet metal screws through the
surface mounting screw holes on the component side of the
Sensor Module as shown.
Surface Mount to Fixture
Pilot
Screw Hole
Diameter
HB3xx
Sensor
Module
Mounting
Screws
HBLx
Lens
Black Red (Load A)
Red w/White Stripes (Load B)
Red
Hole
Diameter
Fixture
Bottom
WIRING
HB340
347VAC Wiring
Line
Load
Black with White Stripes
Neutral
480VAC Wiring
Phase A
Black with White Stripes
Load
Phase B

MOUNTING OPTIONS

HBNB3 back box mounting requires a standard 1/2" knockout for
the chase nipple. The box comes ready for side mounting. It can be
modified for rear mounting as follows:
1. Pop out the cap in the rear knockout.
2. Un-snap the chase nipple from the side mount and snap into
the rear mounting hole.
3. Use the cap to close the side mount hole.
4. The chase nipple provided can be pushed into a standard 1/2"
knockout in a metal fixture (max of 1 mm (0.04") thick metal)
without the need for the included internal nut. The nut can be
used for added security if it is felt to be necessary.
5. The Sensor Module mounts to the back box with a bayonet type
fitting requiring a slight twist of the units to lock them into place.
Long Nipple
HBNB3
Box
HB3xx
Sensor
Module
HBLx
Lens
2
Black Red (Load A)
Load
Red with White Stripes (Load B)
Black Red (Load A)
Red w/White Stripes (Load B)
Mounting to Fixture with HBNB3
o r
*
*
Long Nipple
Alignment Guides
Neutral
Cap the wire
Load