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Sontune Stfw-40 (ST225) Moulded Case Circuit Breaker

Name: Sontune Stfw-40 (ST225) Moulded Case Circuit Breaker
Brand: all-electronics-online.com
SKU: 813913255
Availability: InStock
Rating: 4.4 (143 reviews)

Price:	US $ 24.5-25/Piece
Min Order:	100/Piece
Pay Type:	T/T

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Showroom Product Company Profile

Prod Model:	STFW-40(ST225)
Standard:	IEC 60947-2 GB14048.2
Ue:	240,415,690V
In:	32,40,50,63,80,100,125,150,160,175,200,225A
Pole:	3p4p
Breaking Capacity:	Low Voltage Circuit Breakers
Operation:	Manual Type
Speed:	Normal Type Circuit Breaker
Arc-extinguishing Medium:	Air
Installation:	Fixed
Structure:	MCCB
Poles Number:	3
Certification:	CE

Product Description

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.
Atmospheric condition:
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)
ed of current of release(A)	1.05In(cold state) inoperative time(h)	1.30In(heat state) inoperative time(h)	Operational current of magnetic release(A)
In≤63	≥1	<1	10-50In ±20%
63	≥2	<2	10In ±20%
25	≥2	<2	5-10In ±20%

Our Services:

Competitive price
Continuance Service and support
Good-after service
Quality Reliability and Long Product Life.

Company Information

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

FAQ
Q 1. what's the payment term?
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ?
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ?
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.

Contact us

Thanks for your reading.If any product meets your need.Welcome to send us an email.We are sure your any information can be attentioned without any delay.

YUEQING SHANTUO ELECTRICAL Co., Ltd. is one of manufactories that specialize in manufacturing AC CONTACTOR, Therminal Relay and Circuit Breaker, and is located in Liushi, Wenzhou, China that called " the Capital of Low Voltage Electronic Products", enjoying convenient transportation access and a beautiful environment. The products have passed CE approvals and strictly comply with IEC standards. The company has advanced detection instruments and strong technical force with strong research and development capability, product constantly updated. The products export Europe, Asia, Southern Amercia, Middle East, Western Africa market. Our manufactory has produced AC contactor and relay about 10years, The products have passed CE certificate.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

On the base of guarrantee the quality, we will try our best to design new model with ourselves patents for the coming years.

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Sontune Stfw-40 (ST225) Moulded Case Circuit Breaker

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