WEG ABW Series, Instruction Manual

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ABW - Air Circuit Breaker | 21
Front View
Rear Terminal Dimensions
689
20 20
2-M12 Tap
CMB-U/F
147.5
Operating panel
center
295 260
629
46
0
43
5
5 - Ø13
34
15
25
25
25
25
125
190 190
125
295 260
200
115
Disconnected & Test
Connected
50
15
55
Zero arc space
90
6 - Ø13 Mounting hole
63.5
115 200
375 10
70
11
0
11
0
19
3
38
0
83
20
20
42
97
27
0
18
41
36
Insulation
barrier
190 190
20 70 20
115
200
0 6 2 5 9 2
P 3
3P
295
260
200
115
190 190
20 20 70
A
(Insulation
barrier)
Disconnected & Test
Connected
50
15 55
Arc chute surface
90
12
5
39.5
125
58
102
18
3
38
0
53 .5
115 200
375
10
36
41
18
27
0
6- 13 Mounting hole
10 375
200
36
41
18
270
115
53.5
39.5
125
58
125
90
55
50
15
Arc chute surface
Disconnected & Test
Connected
(Insulation
barrier)
183
380
120
6 - Ø13 Mounting hole
Horizontal Rear Terminal - Top View
Horizontal Rear Terminal - Side View
Vertical Rear Terminal - Top View
Vertical Rear Terminal - Side View
Figure 1.12: ABW40...50 - Withdrawable Version