CU300AU HUBBELL WIRING DEVICES, CU300AU Datasheet
CU300AU
Manufacturer Part Number
CU300AU
Description
Universal Control Unit
Manufacturer
HUBBELL WIRING DEVICES
Datasheet
1.AAR.pdf
(2 pages)
Specifications of CU300AU
Peak Reflow Compatible (260 C)
No
Leaded Process Compatible
No
Features
120-277VAC, 50/60 Hz
For Use With
ATD, ATU And ATP Series Ceiling Sensors And Wall Mount Sensors
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
The CU300AU Universal Control Unit automatically
detects the line voltage input within the 120-277V
range, eliminating the need for voltage specific
control units. It contains an internal relay for the
control of an external lighting load and is designed
for use with low voltage 24V DC occupancy
sensors. This control unit features Zero Arc Point
Switching, which minimizes relay-contact wear
from high inrush loads, and is capable of switching
20A loads. The CU300AU can power 1-4 sensors
or 3 sensors and 1 AAR (Add-A-Relay) for multiple
circuits. It is plenum rated and mounts inside
or outside a junction box or inside a fluorescent
fixture ballast cavity.
H-MOSS
Control Units - CU300AU Universal Control Unit
Key Features
•
•
•
•
Features and Benefits
Features
Universal Voltage- 120-277V AC
Automatic Voltage Detection
Zero Arc Point Switching
Plenum Rated
Mounting Options
Universal Voltage- 120V-277V AC, 50/60Hz
Regulated 24V DC, 150mA Output Current
Short Circuit Protected
Zero Arc Point Switching
Plenum Rated
H-MoSS
®
®
Occupancy Sensors
Hubbell Motion Sensing Switches
Benefits
One control unit for all your needs. Allows you to service multiple
applications with one control unit.
Eliminates the need for specialized wiring, wiring is the same for all
applications. The CU300AU automatically detects which voltage is being
used.
Minimizes relay contact wear associated with high inrush loads.
Complies with requirements for use in a compartment handling conditioned
air (plenum).
Easily mounts inside or outside a junction box or inside a fluorescent fixture
ballast cavity.
•
•
•
Works with Complete Line of Hubbell H-MOSS
Ceiling and Wall Mount Sensors
UL and cUL Listed
5 Year Limited Warranty
www.hubbell-wiring.com
®
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CU300AU Summary of contents
Page 1
... One control unit for all your needs. Allows you to service multiple applications with one control unit. Eliminates the need for specialized wiring, wiring is the same for all applications. The CU300AU automatically detects which voltage is being used. Minimizes relay contact wear associated with high inrush loads. ...
Page 2
... H-MOSS Occupancy Sensors Control Units - CU300AU Universal Control Unit Control Units Hubbell CU300AU provides a 24V DC power supply for sensors or sensor/ Add-A-Relay combinations. The control unit contains an internal relay for the control of an external lighting load. Control unit is plenum rated. Description 120-277V AC, 50/60 Hz for use with ATD, ATU & ATP series ceiling ...