ABB EOHU Serie Boletín De Instrucciones página 16

Installation
Wiring
1
L
1
3
G
Wiring
Connect the power wires to the switch terminals and connect
the ground wire to the ground terminal block inside the
enclosure. Refer to the National Electric Code and all local
codes for appropriate wire size and grounding requirements.
See chapter Cabling. All cables must have 167 °F / 75 °C
minimum rating.
Switch terminals are not intended to support the weight of the
cables, so installer must provide adequate cable support. To
avoid placing a strain on the line and load terminals, bend the
cable carefully. Undue strain may cause terminal distortion and
adversely affect the performance of the switch.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
See general safety instructions on page 1/2 before proceeding.
Failure to follow these instructions will result in death or serious injury.
1/12 Installation | Instruction Bulletin EOHU367/8J/R/S/SS, 1SCC340040M1401 / A
Safety
switch Line and load side
size [A] terminal lugs
Wire range [kcmil/mm 2 ]
800 (4) #2 - 600 / 4x35 – 300
1200 (6) #2 - 750 / 6x35 - 380
Wire strip length L [in / mm]
800 1.34 - 1.37 / 32 - 35
1200 1.34 - 1.37 / 32 - 35
Wire tightening torque
[lbs.in] [Nm]
800 500 55.7
1200 620 (#750 kcmil) or 70.1 (380 mm
500 (#2 – 600 kcmil) 55.7 (2x35 - 300 mm
2
Ground bus
#6 - 250 / 10 - 120
#6 - 250 /10 - 120 or
(2) #6 - 250 ; 10 - 120
0.91 - 0.99 / 23 - 25
0.91 - 0.99 / 23 - 25
[lbs.in] [Nm]
275 31.1
2 ) or 275 31.1
2 )