OVERALL DIMENSIONS
2/221
— Tmax XT7 - Installation Terminals for withdrawable circuit-breaker
Terminals EF and ES
1
2
3
4
5
2 0.7
3 0.12 1 0.04
251
2 0.08
9
278 ( I I I )
9.88
10.95
11 0.43
44 1.73
155.5 6.12
154
6.06
70 2.76
70 2.76
70 2.76
25 0.98
Y
5 4
1
A
12
X
3
9 N°4Fori 0.35 N°4Holes
10
35 1.38
III
IV
X
X
X
X
206 8.11" 219 8.62"
276 10.86" 289 11.37"
B
B
C
42 1.65
11
Z
4 N°8Fori 0.16 N°8Holes
13
Z
8
2
47 1.85 49 1.93
15 0.59
139
5.47
X
15 0.59
230 ( IV)
88 3.46
9.06
13 0.51
Y
160 ( I I I ) 6.3
303.5 11.95
22.5
22.5
22.5
C
0.89
0.89
0.89
114
114
114
80 3.15
127 5
3
4.49
4.49
4.49
X
Y
348 ( IV)
13.7
CAPTION 1 - EF FRONT TERMINAL 2 - ES FRONT TERMINAL 3 - FLANGE FOR THE COMPARTMENT DOOR 4 - FLANGE FIXING SCREWS 5 - TIGHTENING TORQUE 0,5 Nm - 4,4 lbs in 6 - COMPARTMENT DOOR SHEET STEEL DRILLING FOR FLANGE 7 - FIXING ON SHEET STEEL DRILLING TEMPLATE 8 - TIGHTENING TORQUE 9 Nm - 79,6 lbs in
X
X
Z
Z
X
9 - MOUNTING AT WALL 10- KEY LOCK (OPTIONAL) 11- PADLOCK (OPTIONAL) 12- CLAMP FOR AUXILIARY CONTACTS 13- TIGHTENING TORQUE 9 Nm - 79,6 lbs in
7
9 N°9Fori 0.35 N°9Hole
Y
D
Resp. dep. U . Resp.
T i t l T i t o
P r ep . D i s .
2018-09-14
— Key
Take over dep. U . Utilizz.
App . App .
2018-09-14
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Rev Mo
1 EF front terminal 2 ES front terminal 4 Flange fixing screws 5 Tightening torque 0.5Nm 8 Tightening torque 9Nm 10 Key lock 11 Padlock 12 Clamp for auxiliary contacts 13 Tightening torque 9Nm
Low Voltage Breakers A division of ABB S.p.A. ABB SACE
36 1.42
206
Doc N. D
8.11
1
2
3
4
5
X
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