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1P Type B MCB Circuit Breaker Din Rail Household IEC60898 Standard

Categories MCB Circuit Breaker
Brand Name: SONTUNE
Model Number: ST3-63
Certification: CE
Place of Origin: China
MOQ: 10000PCS
Price: Negotiable
Supply Ability: 10000PCS/DAY
Packaging Details: 240PCS/CTN
Delivery Time: 20DAYS
in: 16,25,32A
Pole: 1p+N
Breaking Capacity: 3KA,4.5KA,6KA
Type: MCB
Texture: Plastic
Install: Din Rail
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1P Type B MCB Circuit Breaker Din Rail Household IEC60898 Standard


1P Type B MCB Circuit Breaker Din Rail Household IEC60898 Standard


General


ST2-63 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.

Specifications


ModelST3-63 MCB
Pole1P,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 Frequency50/60HZ
Tripping curveB,C,D
Magnetic releasesB curve: between 3and 5 In
C curve: between 5and 10In
D curve: between 10 and 14In
Electro-mechanical enduranceover 6000 cycles

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 UeVAC 230/400
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 DIN rail EN 60715(35mm)by means of fast clip device
ConnectionFrom top and bottom

Our Advantages


1. We have competitively price,

2. we can provide after sale service,

3. our products are of high quality, they are durable and have long life


Quality 1P Type B MCB Circuit Breaker Din Rail Household IEC60898 Standard for sale
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