Shentong Technology Co., Ltd. >> St30le-32 RCCB with Over Current Protection RCBO Mini Circuit Breaker

St30le-32 RCCB with Over Current Protection RCBO Mini Circuit Breaker

St30le-32 RCCB with Over Current Protection RCBO Mini Circuit Breaker
Price: US $ 0.48-0.5/Piece
Min Order: 300/Piece
Pay Type: L/C,T/T,D/P,Western Union,Paypal
Prod Model: ST30LE-32
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Fixed
Structure: MCB
Poles Number: 4
Certification: CCC

Product Description

Advantages:
                 1.Our Company Has Great Reputation In The Market.
             2.Good Quality Guaranteed With Reasonable Price.
             3.OEM, ODM Are Welcomed.
             4.Goods Will Be Delivered On Time.
             5.Factory Selling Directly


1. Electrical Features 
 
Type (wave form of the earth leakage sensed)AC,A
Thermo-magnetic release characteristicB,C
Rated current In6,10,16,20,25,32A
Poles 1P+N
Rated voltage Ue230/240V
Rated sensitivity IΔn0.01 , 0.03  0.1 , 0.3A
Rated residual making and breaking capacity IΔm500A
Rated short-circuit capacity Icn3000A
Break time under IΔn≤0.1s
Rated frequency50/60Hz
Rated impulse withstand voltage (1.2/50) Uimp4000A
Dielectric TEST voltage at ind.Freq.for 1 min2kV
Insulation voltage Ui300v
Pollution degree2



2. Mechanical Features 
 
Electrical life2000
Mechanical life4000
Contact position indicatorYes
Protection degreeIP20
Ambient temperature (with daily average≤35ºC)-5ºC...+40ºC
Storage temperation-25ºC...+70ºC



3. Installation 

1) Terminal size top/bottom for cable: 10mm²
2) Terminal size top/bottom for busbar: 10mm²
3) Tightening torque 1.2 N*m 
4) Mounting: ON DIN rail EN 60715 (35MM) by means of fast clip device
5) Connection: From top 




 
Shentong Technology Co., Ltd. is an integrated professional power equipment manufacturing enterprise of science, industry and trade, which is located in Wenzhou, Zhejiang which is called "The city of electrical"in China. The current enterprise registration funds is one hundred million Yuan. Our company has throughed the ISO9001 international quality certification system. We are also the national power "two network transformation"recommended enterprise. Our company is specialized in the production of HV/LV Integrated Switchgears and switchgears' accessories, power station accessories, such as: Power Transformer, 10kv-40.5kv intelligent vacuum circuit breaker, epoxy resin casting insulators, wall bushing, contact box, earthing switch, load switch, 10kv-35kv current transformer, 10kv-35kv voltage transformer, low voltage current transformers, solenoids, SF6 load switch, high voltage metering box and other electric components. Chinese professional terminal manufacture, Chinese vcb manufacture, electrical manufacture, switchgear manufacture, Chinese CT PT manufacture

Our company has a group of senior technical production staff. The company adopts modern production and management modes. With high quality products and perfect after sale Service, we got good reputation from customers. The products are widely used in aerospace, metallurgy, petrochemical, port, municipal and other industries.

We not only provide customers with excellent quality products, but also strive to use our years of professional experience to provide customers with the best solutions and characteristics of personalized services.

Product Advantages: Well and High Quality Control, Prompt Delivery, New Product, Customer's Design and Logo are Welcome, Competitive Prices, Earth-friendly Products, Small Order Acceptable, ODM Accepted, OEM Accepted,

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