Veris Industries H84xx Install - Manual (Page 4)

Z204046-0J PAGE 4 ©2011 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 12115
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TM
H84xx INSTALLATION GUIDE
WIRING DIAGRAM
H84xxVB(S)
J5
J6
J7
N B
A
L
"CONTROL POWER INPUT"
N
CONTROL POWER may be taken from the voltage inputs by selecting appropriate
jumper connections.* CONTROL POWER must be below 415V L-L and a maximum of
300V from either line to ground. For operation up to 600VAC, use the X050 DJU 600V
to 300 dropping transformer provided in H84xx-XBS products.
In this product, the jumpers connect to J6 and J8 with 480 or 600V Delta power
systems.
* Set jumpers for N & A. If product will be used on a 480V or higher Delta installation, provide a
separate control power source or use the optional X050 DJU 600V to 300 dropping transformer.
NOTE: Voltage inputs and control power for distribution systems up to 347V L-N and 600 V L-L
comply with metering category III. Also, terminal wiring should have a minimum temperature
rating of 80°C.
The following symbols are used in the diagrams:
Symbol Description
Voltage disconnect switch
Fuse
Earth ground
S2
S1
Current transformer
Potential transformer
Protection containing a voltage disconnect switch with a fuse or
disconnect circuit breaker (the protection device must be rated
for the available short-circuit current at the connection point).