ABB | SACE Emax 2
288 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A Mechanical accessories | 7 - Installation
Continued from the previous page
The connection for the E2.2-E4.2-E6.2 circuit-breakers is shown below as swell as the tables with some
examples of the amount and sizes of the connections that can be used for each type of circuit-breaker:
Figure 98 IEC
Figure 99 UL
circuit-breaker IEC 60947 Iu (A)
Dimension of
busbars
Horizontal
terminals
Vertical
terminals
E2.2
800 1x50x10 yes yes
1000 2x50x5 yes yes
1250 2x50x10 yes yes
1600
2x60x10 yes -
1x100x10 - yes
2000
3x60x10 yes -
2x80x10 - yes
3x60x10
(1)
yes -
2x80x10
(1)
- yes
2500
3x60x10 yes -
4x100x5 - yes
3x60x10
(1)
yes -
4x100x5
(1)
- yes
E4.2
2000 2x80x10 yes yes
2500 2x100x10 yes yes
3200 3x100x10 yes yes
4000 4x100x10 yes yes
E6.2
4000 4x100x10 yes yes
5000 5x100x10 yes yes
6300 6x100x10 yes yes
(1)
values for spread terminals
circuit-breaker UL 1066 Iu (A)
Dimension of
busbars
Horizontal
terminals
Vertical
terminals
E2.2-A
1600
3x1/4x2 - yes
4x1/4x2 yes -
3x1/4x2.5 yes -
2x1/4x3 - yes
2000
4x1/4x2 - yes
4x1/4x2.5 yes -
E4.2-A
2000
4x1/4x2 - yes
4x1/4x2.5 yes -
2500
3x1/4x4 - yes
4x1/4x4 yes -
3200 4x1/4x4 - yes
E6.2-A
4000 4x1/4x5 yes yes
5000
6x1/4x5 - yes
8x1/4x5 yes -
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