Sontune Stmb1-100 Moulded Case Circuit Breaker
|FOB Unit Price:||US $25 US $24.5|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Transport Package:||Inner Box/Carton|
- Model NO.: STMB1-100
- Operation: Manual Type
- Type: Circuit Breaker
- Standard: IEC 60947-2 GB14048.2
- in: 32,40,50,63,80,100A
- Trademark: sontune
- HS Code: 8536200000
- Breaking Capacity: Low Voltage Circuit Breakers
- Installation: Fixed
- Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection
- Coil Voltage: 230/400V
- Pole: 3p
- Origin: Wenzhou Zhejiang
Ambient air temperature
The ambient air temperature is about +40 ºC; the ambient air temperature is below -5ºC; the average value of ambient air temperature 24h is not more than +35ºC.
Elevation: installation elevation of not more than 2000m.
Relative humidity of the atmosphere in the surrounding air temperature of +40ºC is less than 50%; the relative humidity at the lower temperature can be high; most of the wet month average maximum relative humidity of 90%, the monthly average minimum temperature of +25ºC and considering the temperature due to changes in product surface.
Pollution grade: grade 3.
|ed of current of release(A)||Thermodynamic release (ambient temp+40ºC||Operational current of magnetic release(A)|
|1.05In(cold state) inoperative time(h)||1.30In(heat state) inoperative time(h)|
- Competitive price
- Continuance Service and support
- Good-after service
- Quality Reliability and Long Product Life.
YUEQING SHANTUO ELECTRICAL CO,LTD.
is one of manufactories that specialize in manufacturing AC CONTACTOR, Thermal Relay and Circuit Breaker, and is located in Liushi.Wenzhou.China
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