8335-F Datasheet, PDF (5/6 Pages) ETAL Group – Communications systems, power supplies, switchgear and controlgear industrial process measurement and control

Magnetic and Hydraulic-Magnetic Circuit Breaker 8335-...
Typical time/current characteristics at 23 °C/+73.4 °F
Curve K1
10000
1000
100
10
1
0.1
0.01
0.001
01 2
3 4 5 6 7 8 9 10 11 12
… times rated current
Curve K2
10000
1000
100
10
1
0.1
0.01
0.001
01 2
3 4 5 6 7 8 9 10 11 12
… times rated current
Curve M1
10000
Curve M2
10000
1000
1000
100
100
10
10
1
1
0.1
0.1
0.01
0.01
4
0.001
0.001
0 1 2 3 4 5 6 7 8 9 10 11 12
0 1 2 3 4 5 6 7 8 9 10 11 12
… times rated current
… times rated current
Curve T1
10000
1000
100
10
1
0.1
0.01
0.001
01 2
34 56 78
… times rated current
9 10 11 12
Curve T2
10000
1000
100
10
1
0.1
0.01
0.001
01 2
34 56 78
… times rated current
9 10 11 12
2014/15
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications wit-
hout notice is reserved.Product markings may not be exactly as the ordering codes. Errors
and omissions excepted.
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