ABB CO User Manual

I
.
L
.
41
-
103
H
.
563
.
250
(
14.30
)
DIA
.
4
HOLES
FOR
.
190
-
32
MTG
.
SCREWS
5.563
-
»
(
141.30
)
(
6.35
)
H
-
6.063
*
|
(
I
54.00
)
1.594
(
40.49
)
2.781
(
70.64
)
A
.
T
t
j
L
5.219
(
132.56
)
9.063
3
(
230.188
)
9.688
(
246.06
)
4
•
t
4
*
4
<
L
4
,
531
(
115.09
)
4.844
(
123.04
)
10.438
(
265.13
)
1
1
'
1
.
125
l
-
2.938
(
74.63
)
R
.
3.188
(
80.98
)
(
3.18
)
h
-
5.875
(
149.23
)
6.375
(
161.93
)
PANEL
LOCATION
SEMI
-
FLUSH
MTG
.
PROJECTION
MTG
.
DIMENSIONS
IN
INCHES
K
DIMENSIONS
IN
MM
.
\
X
/
LARGE
INTERNAL
\
/
\
a
EXTERNAL
\
/
TOOTH
WASHER
\
-
SMALL
EXTERNAL
TOOTHED
WASHERS
.
PANEL
CUTOUT
S
DRILLING
FOR
SEMI
-
FLUSH
MTG
t
1.344
(
34.14
)
2.688
(
68.2
8
)
-
±
.
563
£
(
14.30
)
DIA
.
2
HOLES
_
5.375
(
136.53
)
4
-
f
.
OI
6
(
.
397
)
.
250
n
(
6.35
)
“
°
t
—
1.031
-
4
-
1.031
—
1. 031
-
f
1.031
-
H
(
26.19
)
(
26.19
)
(
26.19
)
(
26.19
)
'
1
.
190
-
32
SCREW
.
375
1
,
344
SPACERS
FOR
(
34.14
)
THIN
PANELS
(
9.53
)
R
PANEL
CASE
^
,
5
/
16
-
18
SCREW
~
^
Q
7
~
/
(
FOR
THICK
PANELS
09
)
/
USE
5
/
16
-
18
STUDS
)
1
T
A
1.0
/
(
25.4
)
7
)
I
3
5
\
n
3
-
i
9
INTERNAL
-
EXTERNAL
TOOTHED
WASHERS
|
8
|
3
(
46.05
)
i
2.0
i
i
.
190
-
32
SCREW
FOR
THICK
PANELS
USE
.
190
-
32
STUDS
(
50.8
)
Wr
2
10
V
4
6
e
i
v
Ifr
—
.
516
(
13
.
11
)
-
1.031
-
f
1.031
—
f
—
1.031
-
41.031
-
»
(
26.19
)
(
26.19
)
(
26.19
)
(
26.19
)
PANEL
DRILLING
OR
CUTOUT
FOR
PROJECTION
MTG
.
(
FRONT
VIEW
)
.
750
TERMINAL
NUMBER
DIA
.
(
19.05
)
10
HOLES
OR
CUTOUT
i
]
.
641
TERMINAL
AND
MOUNTING
DETAILS
DIA
;
(
16.28
)
57
D
7901
Fig
,
12
.
Outline
and
Drilling
Plan
for
the
Circuit
Opening
CO
Relay
in
the
Type
FT
-
21
Case
18
Courtesy of NationalSwitchgear.com

ABB CO Specifications

General

Brand	ABB
Model	CO
Category	Relays
Language	English