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ST61 White Two Pole Circuit Breaker 400V With Adjustable Action Value
ST61 White Two Pole Circuit Breaker 400V With Adjustable Action Value
Specifications
Brand Name :
SONTUNE
Model Number :
ST61
Certification :
CE
Place of Origin :
China
MOQ :
10000PCS
Price :
Negotiable
Supply Ability :
10000PCS/DAY
Packaging Details :
240PCS/CTN
Delivery Time :
20DAYS
Type :
MCB
Ue :
230/400V
in :
6,10,16,20,25,32,40,50,63A
Pole :
2p
Color :
White
Install :
Din Rail
Description

St61 Series ( MCB ) 1p 2p 3p 4p Miniature Circuit Breaker

GENERAL


ST61 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.

Specification:

Model ST61 MCB
Pole 1P,2P,3P,4P
Rated Current(In) 1,2,4,6,10,16,20,25,32,40,50,63A
Rated Voltage(Un) 230/400V
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 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 230/400
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 DIN rail EN 60715(35mm)by means of fast clip device
Connection From top and bottom

Our Advantages

We have competitively price,

we can provide after sale service,

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

About Us

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

We can offer you completive price, Continuance support and good After service, also, our company can ensure the quantity of our Products, they are durable and long life

Product tags

single pole rcd circuit breaker

,

4 pole circuit breaker

,

30 amp single pole breaker
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ST61 White Two Pole Circuit Breaker 400V With Adjustable Action Value

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Product Detail
Brand Name :
SONTUNE
Model Number :
ST61
Certification :
CE
Place of Origin :
China
MOQ :
10000PCS
Price :
Negotiable
Contact Supplier
ST61 White Two Pole Circuit Breaker 400V With Adjustable Action Value

WENZHOU SANTUO ELECTRICAL CO.,LTD.

Site Member
7 Years
zhejiang, wenzhou
Since 2005
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
RCBO Circuit Breaker, RCCB Circuit Breaker, MCB Circuit Breaker
Total Annual :
350-500
Employee Number :
50~100
Certification Level :
Site Member
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