Data Sheet for Product

Table Of Contents
PRODUCT DATA
leviton specification submittal
JOB NAME:                                                                    CATALOG NUMBERS:
JOB NUMBER:
G-8226B/A11-ak
OSP/OSA Power Pack Series
ORDERING INFORMATION
Description cat. no. power input relay rating
control
input
power supply
output
Power Pack OSP20-0D0
120-230-277VAC,
50/60 Hz
20A fluorescent/incandescent @ 
120V, 20A fluorescent @ 230-277V; 
1HP @ 120V, 2HP @ 240V
5mA, 24VDC 150mA, 24VDC
Power Pack with
Dry Contact Relay
OSP20-RD0
120-230-277VAC,
50/60 Hz
20A fluorescent/incandescent @ 
120V, 20A fluorescent @ 277V; 1HP 
@ 120V, 2HP @ 240V; HVAC: 0.5A @ 
120VAC, 1A @ 30VDC
5mA, 24VDC 150mA, 24VDC
Power Pack with
Dry Contact Relay
OSP15-R30 347VAC, 60 Hz
15A fluorescent @ 347V; 1HP @ 120V, 
2HP @ 240V; HVAC: 0.5A @ 120VAC, 
1A @ 30VDC
5mA, 24VDC 120mA, 24VDC
Add-A-Relay Unit
with Dry Contact
Relay
OSA20-R00
15A incandescent @ 120V, 20A fluo-
rescent @ 120V, 20A fluorescent @ 
277V, 15A fluorescent @ 347V; HVAC: 
0.5A @ 120VAC, 1A @ 30VDC
5mA, 24VDC
Power Pack with
Dry Contact Relay
and Override Inputs 
for Occupancy
Sensors
OSP20-RDH
120-230-277VAC,
50/60Hz
20A fluorescent/incandescent @ 
120V; 20A fluorescent@ 277V; 1HP 
@ 120V, 2HP @ 240V; HVAC; .05A @ 
120VAC, 1A @ 20VDC and 15A fluo-
rescent @ 347V; 1HP @ 120V; 2HP @ 
240; HVAC: 0.5A @ 120V, 1A @ 30VDC
5mA, 24VDC 225mA, 24VDC
* Consult factory for 208, 220, and 240V models.
Leviton Manufacturing Co., Inc. Lighting & Energy Solutions
201 N. Service Rd. Melville, NY 11747-3138 Tech Line: 1-800-824-3005 Fax: 1-800-832-9538 www.leviton.com/les
Leviton Manufacturing of Canada, Ltd.
165 Hymus Boulevard, Pointe Claire, Quebec H9R 1E9 • Telephone: 1-800-469-7890 • FAX: 1-800-563-1853
Leviton S. de R.L. de C.V.
Lago Tana 43, Mexico DF, Mexico CP 11290 • Tel. (+52) 55-5082-1040 • FAX: (+52) 5386-1797 • www.leviton.com.mx
Visit our Website at: www.leviton.com/les
© 2011 Leviton Manufacturing Co., Inc. All rights reserved. Subject to change without notice.
SPECIFICATIONS
ELECTRICAL
Line Voltage 120-230-277 VAC
Relay Rating HVAC Relay: 0.5A @ 120VAC, 1.0A @ 30VDC
ENVIRONMENTAL
Operating Temperature Range 32°F to 104°F (o°C to 40°C)
Relative Humidity 0% to 90% non-condensing, for indoor use only
OTHER
Construction Case: high impact, UL rated plastic
Relay: class B (130°C) insulating material; silver alloy contacts
Wire: 6” leads, 18AWG input; LV connections: 7” leads 22AWG
Dimensions 2.400”H x 3.811”W x 1.432”D (60.96mm x 96.80mm x 36.37mm)
Listings UL/CUL Listed, FCC Certified, NOM Certified, and meets ASHRAE 90.1 requirements
Color Black
Warranty Limited Five-Year Warranty