MCB DGB3-40E
DGB3-40E
DGB3-40E Miniature Circuit Breakers with 4.5KA breaking capacity was designed to provide protection against short circuit and overload for domestic,commercial and industrial electrical installations
18mm small size, max current up to 40A
18mm small size, max current up to 40A
Quantity:
Product name | DGB3-40 | DGB3-40E |
Standards | IEC60898- 1 | IEC60898- 1 |
Certificate | CE,CB | CE,CB |
Electrical characteristics | ||
Number of poles | 1P+N | 1P+N |
Rated frequency (Hz) | 50/60 | 50/60 |
Frame current (A)Inm | 40 | 40 |
Rated current (A)In | 6,10,16,20,25,32,40 | 6,10,16,20,25,32,40 |
Rated voltage (V) | AC230/400 | AC230/400 |
Rated insulation voltage (V)Ui | 690 | 690 |
Rated impulse withstand voltage (kV)Uimp | 4 | 4 |
Rated short-circuit breaking capacity (kA)Ics | 4.5 | 6 |
Rated short-circuit breaking capacity (kA)Icn | 4.5 | 6 |
Instantaneous trip characteristics | B,C | B,C |
Trip form | Thermal magnetic trip | Thermal magnetic trip |
Pollution level | 2 | 2 |
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