Installation Instructions - Leviton 74000 Serie Instrucciones De Instalación

• IEEE C62.41 - 1991 Category A & B combination wave suppression.
• High Energy solid-state semi-conductor surge suppression per phase. Each Line to Neutral,
Line to Ground and Neutral to Ground.
• Each mode of protection provided with independent thermal cutoff protection.
WarnInG:
TO BE INSTALLED AND/OR USED IN ACCORDANCE WITH APPROPRIATE LOCAL
ELECTRICAL CODES AND REGULATIONS (INCLUDING NEC/CEC), AS APPLICABLE.
WarnInG:
IF YOU ARE NOT SURE ABOUT ANY PART OF THESE INSTRUCTIONS, CONSULT A
QUALIFIED ELECTRICIAN.
WarnInG:
TO AVOID FIRE, SHOCK, OR DEATH; Turn oFF PoWEr AT CIRCUIT BREAKER OR
FUSE AND TEST THAT THE POWER IS OFF BEFORE WIRING!
WarnInG:
THIS DEVICE IS A TRANSIENT VOLTAGE SURGE SUPPRESSOR (TVSS) AND MUST
BE CONNECTED ON THE LOAD SIDE OF THE SERVICE ENTRANCE PER UL 1449.
WarnInG:
ELECTROCUTION, FATAL, OR SERIOUS INjURY AND PROPERTY OR EQUIPMENT
DAMAGE CAN RESULT FROM FAULTY INSTALLATION AND/OR SERVICING. ALWAYS Turn
PoWEr oFF BEFORE REPLACING MODULE.
WarnInG:
A TVSS MODULE IN A FEED-THROUGH BRANCH CIRCUIT WILL PROVIDE
PROTECTION ONLY FOR LOADS WIRED DIRECTLY TO THAT BRANCH CIRCUIT. IT WILL NOT
PROVIDE PROTECTION TO ANY OTHER LOADS WIRED TO THAT PHASE.
WarnInG:
THIS DEVICE SHOULD BE INSTALLED ON A LINE THAT IS SERVED BY
DISCONNECT MEANS, SUCH AS DEDICATED 30 AMP CIRCUIT BREAKERS, OR 30 AMP FUSED,
OR 30 AMP FUSED DISCONNECT SWITCHES.
WarnInG:
IF CONDUIT IS USED, A GREEN GROUND WIRE MUST BE CONNECTED TO
GROUND LUG. FAILURE TO DO SO MAY RESULT IN FIRE AND/OR SHOCK.
ConDITIonS oF InSTallaTIon:
a) An insulated grounding conductor that is identical in size and insulation material and thickness
to the grounded and ungrounded circuit supply conductors, except that it is green with or without
one or more yellow stripes, is to be installed as part of the circuit that supplies the filter. Reference
should be made to Table 250-95 of the National Electrical Code regarding the appropriate size of
the grounding conductor.
b) The grounding conductor mentioned in item a is be grounded to earth at the service equipment or
other acceptable building earth ground such as the building frame in the case of a high-rise steel-
frame structure.
c) Any attachment-plug receptacles in the vicinity of the filter are to be of a grounding type, and
the grounding conductors serving these receptacles are to be connected to earth ground at the
service equipment or other acceptable building earth ground such as the building frame in the
case of a high-rise steel-frame structure.
d) Pressure terminal or pressure splicing connectors and soldering lugs used in the installation
of the filter shall be identified as being suitable for the material of the conductors. Conductors
of dissimilar metals shall not be intermixed in a terminal or splicing connector where physical
contact occurs between dissimilar conductors unless the device is identified for the purpose and
conditions of use.
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InSTallaTIon InSTruCTIonS