ABB EOH Serie Boletín De Instrucciones página 16

Installation
Wiring
1
L
1
3
G
Wiring
Connect the power wires to the switch and the fuse base
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 EOH367, EOH368, 1SCC340033M1401 / A
Safety
switch
size [A] Line / load side terminal lugs
Wire range [kcmil ; mm 2 ]
800 (4) #2 - 600 ; 4x35 – 300 /
(4) #2 - 600 ; 4x35 - 300
1200 (6) #2 - 750 ; 6x35 - 380 /
(4) #2 - 600 ; 4x35 - 300
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 Line side: Line side:
620 (#750 kcmil) or 70.1 (380 mm2) or
500 (#2 – 600 kcmil) 55.7 (2x35 - 300 mm
Load side: 500 Load side: 55.7
2
Ground bus
#6 - 250 ; 10 - 120
#6 - 250 ; 10 - 120 or
(2) #6 - 250 ; 10 - 120
2 ]
0.91 - 0.99 ; 23 - 25
0.91 - 0.99 ; 23 - 25
[lbs.in] [Nm]
275 31.1
275 31.1
2
)