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IEC 60898-1 MCB Circuit Breaker

Certification
China WENZHOU SANTUO ELECTRICAL CO.,LTD. certification
China WENZHOU SANTUO ELECTRICAL CO.,LTD. certification
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IEC 60898-1 MCB Circuit Breaker

IEC 60898-1 MCB Circuit Breaker
IEC 60898-1 MCB Circuit Breaker IEC 60898-1 MCB Circuit Breaker IEC 60898-1 MCB Circuit Breaker IEC 60898-1 MCB Circuit Breaker

Large Image :  IEC 60898-1 MCB Circuit Breaker

Product Details:
Place of Origin: Wenzhou, China
Brand Name: SONTUOEC ,WZSTEC
Certification: CE
Model Number: STM9-63
Payment & Shipping Terms:
Minimum Order Quantity: 24000PCS
Price: Negotiable
Packaging Details: 240PCS/CTN
Delivery Time: 25DAYS
Supply Ability: 10000PCS/DAY

IEC 60898-1 MCB Circuit Breaker

Description
Pole: 1P,2P,3P,4P In: 1,2,4,6,10,16,20,25,32,40,50,63A
Standard: IEC60898-1 Price: Competitive
Breaking Capacity: 6KA Texture: Plastic PA66
High Light:

miniature circuit breaker

,

miniature current circuit breaker

 

50/60HZ IEC 60898-1 STM9-63 Series MCB Circuit Breaker 1p 2p 3p 4p Pole new ic65 model high quality

 

STM9-63  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.

It is mainly applied at office building, residence, for lighting , power distribution and overload and short circuit protection of equipment. Normally, it also can be used as the not frequent transfer of power system. It conforms to the standards IEC60898and GB10963.1.

TECHNICAL PARAMETERS

 

Rated voltage

(V)

Poles Rated current (A) Rated short circuit breaking capacity
Test breaking capacity(KA) Power factor
230 1,2

6,10,16,20,

25,32,

40

6 0.65~0.70
230/400 1,2 6
400 2,3,4 6
230 1,2 50,63 4.5 ,6 0.75~0.80
230/400 1,2 4.5, 6
400 2,3,4 4.5, 6

 

Remark:

 

1)mechanical life:20,000 times(off-on)

 

2)heat resistance: category 2 (temperature 55°C,relative humidity 95%).

 

3)wiring is terminal with clamp, cable dia.:25mm2

 

CURRENT RELEASE CHARACTER DIAGRAM

Test current(A) Rated current(A) Requested time Result Start station Remark
1.13In all t>=1h Don’t trip Cool  
1.45In All T<1h trip heat Current ascends the requested value stably in 5s
2.55In In<=32A 1s<t<60s trip Cool Auxiliary switch closed, power is on
2.55In In>32A 1s<t<120s trip Cool Auxiliary switch closed, power is on
5In(Cmode) All t>=0.1s Don’t trip Cool Auxiliary switch closed, power is on
10In(Cmode) All T<0.1s trip Cool Auxiliary switch closed, power is on
10(Dmode) All t>=0.1s Don’t trip Cool Auxiliary switch closed, power is on
14In(Dmode) All T<0.1s trip Cool

Auxiliary switch closed, power is on

 

 

 

 

 

 

 

 

 

 

 

Contact Details
WENZHOU SANTUO ELECTRICAL CO.,LTD.

Contact Person: Sunny Zhang

Tel: 86-13868610160

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