Cut Sheet

HBEM3
Extender Module
HB3x0B-Lx Sensor
Lens below edge of fixture
O
P
E
N
C
L
O
S
E
Bottom edge of fixture
Side of fixture
Rear
mounting
hole
HBEM3
Extender
Module
or
O
P
E
N
C
L
O
S
E
HB3x0B-Lx
sensor with lens
and backbox
Phase
A
Black Red (Load A)
Phase
B
Load
Black with White Stripes
Red with White
Stripes (Load B)
(347 VAC Neutral)
(347 VAC Cap Off)
Red
Red
Pack
Black
Blue
Black
Red
White
Power
Blue Red Black
Hot
Neutral
(Common)
(+24VDC)
(Control Output)
Load
Phase B
Load
Phase A
Phase B Load
Phase A Load
Red w/white stripes
Black w/white stripes Black
Red
WWW.LEGRAND.US/WATTSTOPPER
Mounting & Installation Continued
Mounting Using the Extender Module
Wiring & Connections
HB300B-Lx wiring HB340B-Lx wiring
HB330B-Lx wiring