Breaking Capacity: | Low Voltage Circuit Breakers |
---|---|
Operation: | Electric Type |
Speed: | Normal Type Circuit Breaker |
Samples: |
discussion
|
---|
Customization: |
---|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
---|
Payment Method: | |
---|---|
Initial Payment Full Payment |
Currency: | US$ |
---|
Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
---|
Suppliers with verified business licenses
Model | GRM3DC-630HU | ||||
Rated current of shell frame grade In(A) | 630 | ||||
Rated current In(A) | 500,630 | ||||
Pole Number | 2 | ||||
Rated working voltage Ue(V)DC | 1500/1600 | ||||
Rated insulation voltage Ui (V) | DC2300 | ||||
Rated impulse withstand voltage Uimp (kV) | 12 | ||||
Extreme short-circuit breaking capacity Icu (kA) | 20 | 40 | 25 | 10 | |
Running short-circuit breaking capacity lcs (kA) | Ics=100%Icu | ||||
Wiring mode | Upper in and lower out, lower in and upper out (2P, 320/3P) Lower in and lower out, upper in and upper out (3P) | ||||
Mechanical life(Total times) | 5000 | ||||
Electrica life(Total times) | 1000 | 1000 | 700 | 500 | |
Insolation feature | yes | ||||
Standard | IEC 60947-2,GB/T14048.2 | ||||
Allowable ambient temperature | -35ºC~+70°C | ||||
Levels of protection | IP20 | ||||
Quality certificate | CCC,CB,TUV,CE certificate | ||||
With accessories | Auxiliary, alarm, off, load, Hand operation, Electric operation | ||||
Arcing distance (mm) | ≤50 (Zero arcs, with arcing cover) | ||||
Transient Action value | 10 ln | ||||
Overall dimensions LxWxH(mm) | L | 250 | |||
W | 124(2P)/182(3P) | ||||
H | 165 | ||||
Installation way | fixed type, plug-in type |
Suppliers with verified business licenses