ABB SACE Emax E1.2 Operating Instructions For The Design Engineer page 149
Sace emax 2 series low voltage air circuit-breakers
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Also See for SACE Emax E1.2:
- Instructions for use manual (36 pages) ,
- Manual (4 pages) ,
- Operating instructions manual (302 pages)
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Tripping curves for G protection
(t = k / I
143 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. A
Version IEC
)
2
t [ s]
10
G
1
0,1
0,01
0,01
Version UL
10
t [s]
G
1
0,1
0,01
0,01
0.1...1
0,1
1
0.1...1
0,1
1
ABB | SACE Emax 2
0.1...1
10
x In
0.1...0.4
10
x In
Protection curves | 3 - Touch protections
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- Circuit-Breakers E1.2-E2.2-E4.2-E6.2
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