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Light Weight Stm13-63 1 Pole Series ( MCB ) Miniature Circuit Breaker

Categories MCB Circuit Breaker
Brand Name: SONTUNE
Model Number: STM13-63
Certification: CE
Place of Origin: China
MOQ: 10000PCS
Price: Negotiable
Supply Ability: 10000PCS/DAY
Packaging Details: 240PCS/CTN
Delivery Time: 20DAYS
Ue: 230/400V
in: 1,2,4,6,10,16,20,25,32,40,50,63A
Pole: 1p,2p,3p,4p
Type: MCB
Color: White
Install: Din Rail
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Light Weight Stm13-63 1 Pole Series ( MCB ) Miniature Circuit Breaker

Stm13-63 Series ( MCB ) Miniature Circuit Breaker


STM13-63 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.


General

1. Application:For protecting cables and equipments against overload and short circuit.

2. General rules for choosing MCB.

  1. 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.

  1. 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


StandardIEC/EN 60898-1
Electrical
features
Rated current InA1,2,4,6,10,16,20,25,32,40,50,63
PolesP1,2,3,4
Rated voltage UeV230/400
Insulation voltage UiV500
Rated frequencyHz50/60
Rated breaking capacityA4500,6000
Rated impulse withstand voltage(1.2/50)UimpV4000
Dielectric test voltage at ind.Freq.for 1 minKv2
Pollution degree2
Thermo-magnetic release characteristicB,C,D
Mechanical
features
Electrical lifet4000
Mechanical lifet10000
Protection degreeIP20
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
InstallationTerminal connection typeCable/Pin-type busbar
Terminal size top/bottom for cablemm225
AWG18-3
Therminal size top/bottom for busbarmm225
AWG18-3
Tightening torqueN*m2
In-lbs18
Mountingon DDIN rail EN 60715(35mm)by means of fast clip device
ConnectionFrom top and bottom

Yueqing shantuo has been established for a long time since
2008,We have a good reputittion around the world,

We can offer you competive price,Continuance support and good
After service,also,our company can ensure the quantity of our
Products,They are durable and long life
Quality Light Weight Stm13-63 1 Pole Series ( MCB ) Miniature Circuit Breaker for sale
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