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Long Life 1 Pole Mini MCB Circuit Breaker Din Rail Mount 6ka Light Weight

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Long Life 1 Pole Mini MCB Circuit Breaker Din Rail Mount 6ka Light Weight

Long Life 1 Pole Mini MCB Circuit Breaker Din Rail Mount 6ka Light Weight
Long Life 1 Pole Mini MCB Circuit Breaker Din Rail Mount 6ka Light Weight

Large Image :  Long Life 1 Pole Mini MCB Circuit Breaker Din Rail Mount 6ka Light Weight

Product Details:
Place of Origin: China
Brand Name: SONTUNE
Certification: CE
Model Number: STM10-63
Payment & Shipping Terms:
Minimum Order Quantity: 10000PCS
Price: Negotiable
Packaging Details: 240PCS/CTN
Delivery Time: 20DAYS
Supply Ability: 10000PCS/DAY

Long Life 1 Pole Mini MCB Circuit Breaker Din Rail Mount 6ka Light Weight

Description
In: 6,10,16,25,32,40,50,63 A Ue: 230V
Pole: 1P Type: MCB
Install: Din Rail Color: White
High Light:

miniature circuit breaker

,

miniature current circuit breaker

 

 

Long Life 1 Pole Mini Circuit Breaker Din Rail Mount 6ka Light Weight

 

 

General


STM10-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V

3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard.



1. Application:For protecting cables and equipments against overload and short circuit.
2. General rules for choosing MCB.
Technical data of the network at the point considered
The earthing systems,short-circuit current at the circuit breaker installation point,which must always be less than the breaking capacity of this device,network normal voltage.
There are 3 curvve characteristics for magnetic operation:
B curve (3-5In) protection and control of the circuits against length cables in TN and IT systems.
C curve (5-10In) protection and control of the circuits against overloads and short-circuits; protection for resistive and inductive loads with low inrush current.
D curve (10-14In) protection and control of the circuits against overloads and short-circuits; protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers,breakdown lamps.)

 

 

 

Specifications

 

Model  STM10-63  MCB
Pole 1P,2P,3P,4P
Rated Current(In) 1,2,4,6,10,16,20,25,32,40,50,63A
Rated Voltage(Un) AC230(240)/400(415)V
Rated Frequency 50/60HZ
Tripping curve B,C,D
Magnetic releases B curve: between 3and 5 In
C curve: between 5and 10In
D curve: between 10 and 14In
Electro-mechanical endurance over 6000/10000 cycles

 

 

  Standard   IEC/EN 60898-1
Electrical
features
Rated current In A 1,2,4,6,10,16,20,25,32,40,50,63
Poles P 1,2,3,4
Rated voltage Ue V AC 230/400,240/415
Insulation voltage Ui V 500
Rated frequency Hz 50/60
Rated breaking capacity A 6000,10000
Rated impulse withstand voltage(1.2/50)Uimp V 4000
Dielectric test voltage at ind.Freq.for 1 min Kv 2
Pollution degree   2
Thermo-magnetic release characteristic   B,C,D
Mechanical
features
Electrical life t 4000
Mechanical life t 10000
Protection degree   IP20
Reference temperature for setting
of thermal element
30
Ambient temperature
(with daily average ≤35℃)
-5~+40(Special application please refer to
temperature compensation correction)
Storage temperature -25~+70
Installation Terminal connection type   Cable/Pin-type busbar
Terminal size top/bottom for cable mm2 25
AWG 18-3
Therminal size top/bottom for busbar mm2 25
AWG 18-3
Tightening torque N*m 2
In-lbs 18
Mounting   on DDIN rail EN 60715(35mm)by means of fast clip device
Connection   From top and bottom

 

 

 

Our Services:

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

Contact Details
WENZHOU SANTUO ELECTRICAL CO.,LTD.

Contact Person: Sunny Zhang

Tel: 86-13868610160

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