8kA Three and Four Pole Mould Case MCCB Circuit Breaker CE Passed Mini Circuit

MOQ： 1-50pcs
Price： Negotiable
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Supply Ability	5000pcs/day
Standard	IEC 60947-2 GB14048.2
Coil Voltage	AC 400(380)V AC690(660)V
Pole	3p4p
Breaking Capacity	8~65kA
Texture	plastic
Color	Gray
Brand Name	SONTUOEC
Model Number	STN3
Certification	CE
Place of Origin	China

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Product Details
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Product Specification


Supply Ability	5000pcs/day	Standard	IEC 60947-2 GB14048.2
Coil Voltage	AC 400(380)V AC690(660)V	Pole	3p4p
Breaking Capacity	8~65kA	Texture	plastic
Color	Gray	Brand Name	SONTUOEC
Model Number	STN3	Certification	CE
Place of Origin	China
High Light	moulded case circuit breaker ，motor protection circuit breaker

8~65kA 4 Pole MCCB Circuit Breaker Reliable Performance High Breaking Capacity

GENERAL

STS3 Moulded case ciecuit breaker is suitable for circuit AC 50HZ/60HZ, rated voltage up to AC 660V,rated operating current to 630A.It features normal structure,reliable performance,compete accessories & high breaking capacity, used foe power distribution and protecting the circuit and electrical equipment against overload and short circuit. It complies with standard of IEC 60947-2 and GB14048.2

Main Functions

Protection against overload – currents above the rated value that last longer than what is normal for the application.
Protection against electrical faults – During a fault such as a short circuit or line fault, there are extremely high currents that must be interrupted immediately.
Switching a circuit on and off – This is a less common function of circuit breakers, but they can be used for that purpose if there isn’t an adequate manual switch.

The wide range of current ratings available from molded-case circuit breakers allows them to be used in a wide variety of applications. MCCBs are available with current ratings that range from low values such as 15 amperes, to industrial ratings such as 2,500 amperes. This allows them to be used in both low-power and high-power applications.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter,Trading Company 


Year Established:

2005 


Total Annual:

350-500


Employee Number:

50~100 


Ecer Certification：

Site Member 

WENZHOU SANTUO ELECTRICAL Co., Ltd.(Before:YUEQING SHANTUO ELECTRICAL CO.,LTD.) is one of manufactories that specialize in manufacturing Circuit Breaker, AC CONTACTOR, Thermall Relay,Magnetic Starter(DOL),Solid State Relay,Distribution Case, Voltage Regulator is located in Liushi, Wenzhou... WENZHOU SANTUO ELECTRICAL Co., Ltd.(Before:YUEQING SHANTUO ELECTRICAL CO.,LTD.) is one of manufactories that specialize in manufacturing Circuit Breaker, AC CONTACTOR, Thermall Relay,Magnetic Starter(DOL),Solid State Relay,Distribution Case, Voltage Regulator is located in Liushi, Wenzhou...

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WENZHOU SANTUO ELECTRICAL CO.,LTD.
No. 3999 LiuJiang Road, Liushi, Yueqing, Wenzhou, Zhejiang, China
https://www.contactorcircuitbreaker.com/

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