Install Instructions
©2010LevitonMfg.Co.,Inc. DI-000-51120-00E
120 V
120 V
240 V
120/240 V
1
Ø
51120-1
L1
N
L2
Suitable for use on a circuit capable of delivering no more than 10,000
rms symmetrical amperes, 120 volts maximum when protected by a 20
ampere circuit breaker rated 120 volts minimum. The interrupting rating of
the fuse or circuit breaker shall not be less than the available fault current.
FIGURE 1 - SINGLE-PHASE INSTALLATION
Suitable for use on a circuit capable of delivering no more than 10,000
rms symmetrical amperes, 120 volts maximum when protected by a 20
ampere circuit breaker rated 120 volts minimum. The interrupting rating of
the fuse or circuit breaker shall not be less than the available fault current.
208 V
208 V
120 V
120 V
120 V
208 V
L3
L2
L1
N
120/208 V
3
Ø
51120-3
FIGURE 2 - THREE-PHASE INSTALLATION
G
L1
L2
N
20
20
20
20
40
20
20
20
20
40
Flexible Conduit
to J-Box
Circuit Breaker Panel
(Cover Removed)
51120-1
FIGURE 3 - SINGLE-PHASE WIRING
Flexible Conduit
to J-Box
Circuit Breaker Panel
(Cover Removed)
51120-3
G
L1
L2
L3
N
20
20
20
20
40
20
20
20
20
40
FIGURE 4 - THREE-PHASE WIRING
LIMITED LIFETIME WARRANTY AND EXCLUSIONS
Leviton warrants to the original consumer purchaser and not for the benet of anyone else that this product at the time of its sale by Leviton is free of defects in materials and workmanship under
normal and proper use during the lifetime of the product. Leviton’s only obligation is to correct such defects by repair or replacement, at its option, if the product is returned prepaid, with proof of
purchasedate,andadescriptionoftheproblemtoLeviton Manufacturing Co., Inc., Att: Quality Assurance Department, 201 North Service Road, Melville, N.Y. 11747.Thiswarrantyexcludesand
there is disclaimed liability for labor for removal of this product or reinstallation. This warranty is void if this product is installed improperly or in an improper environment, overloaded, misused, opened,
abused, or altered in any manner,or is not used under normal operating conditions or not in accordance with any labels or instructions. There are no other or implied warranties of any kind, including
merchantabilityandtnessforaparticularpurpose.Levitonisnotliableforincidental,indirect,special,orconsequentialdamages,includingwithoutlimitation,damageto,orlossofuseof,anyequipment,
lost sales or prots or delay or failure to perform this warranty obligation. The remedies provided herein are the exclusive remedies under this warranty, whether based on contract, tort or otherwise.
For Technical Assistance Call:
1-800-824-3005 (U.S.A. Only)
1 800 405-5320 (Canada Only)
www.leviton.com


