TGB1N-40 Miniature Circuit Breaker is mainly used in the AC 50/60Hz power line facilities and electrical equipment in households and similar places with rated voltage 230V, rated current up to 40A for overload and short-circuit protection, suitable for infrequent breaking and making operation, especially suitable for industrial and commercial lighting distribution systems.
Product name | TGB1N-40 |
Standards | IEC60898-1 |
Certificate | CE |
Electrical characteristics | |
Number of poles | 1P+N (N pole can be opened and closed) |
Rated frequency (Hz) | 50/60 |
Frame rated current (A) Inm | 40 |
Rated current (A) Ie | 6、 10、 16、 20、 25、 32、 40 |
Rated voltage (V) Ue | AC230 |
Rated insulation voltage (V) Ui | 500 |
Rated impulse withstand voltage (kV) Uimp | 4 |
Rated short-circuit breaking capacity (kA) Ics | 4.5 |
Rated short-circuit breaking capacity (kA) Icn | 4.5 |
Instantaneous trip characteristics | C(5In ~ 10In) D(10In ~ 14In) |
Trip form | Thermal magnetic trip |
Pollution level | 2 |
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