Product Catalogue
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Type |
Rated thermal current (A) |
Rated operating current at AC3 380V (A) |
Rated operating current at 660V (A) |
The power of controlled motor (KW) |
Type of auxiliary contact |
|
380V | 660V | |||||
3TB40 | 20 | 9 | 3.3 | 4 | 5.5 |
1NO 1NC 1NO+1NC 2NO+2NC |
3TB41 | 20 | 12 | 4.3 | 5.5 | 7.5 | |
3TB42 | 30 | 16 | 7.7 | 7.5 | 11 | |
3TB43 | 30 | 22 | 8.5 | 11 | 11 | |
3TB44 | 45 | 32 | 12 | 15 | 23 | 2NC+2NO |