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Electronic 6KA Residual Current Circuit Breaker With Overcurrent Protection 2P / 4P STRO7-40
Electronic 6KA Residual Current Circuit Breaker With Overcurrent Protection 2P / 4P STRO7-40
Specifications
Brand Name :
SONTUNE
Model Number :
STRO7-40
Certification :
CE
Place of Origin :
China
MOQ :
1-50pcs
Price :
Negotiable
Supply Ability :
5000pcs/day
Packaging Details :
100pcs/ctns
Delivery Time :
15DAYS
Pole :
2P,4P
In :
10,16,20,25,32,40,63A
I△n :
10,30,100,300,500mA
Breaking Capacity :
4.5kA,6kA
Texture :
Plastic
Credential :
CE
name :
Residual Current Circuit Breaker
Frequency :
50/60Hz
Description


Residual-Current Circuit Breaker (RCCB), Is A Device That Instantly Breaks An Electric Circuit To Prevent Serious Harm From An Ongoing Electric Shock. Injury May Still Occur In Some Cases, For Example If A Human Falls After Receiving A Shock.

STRO07-40 residual current circuit breaker is in conformity with the standards of IEC61009.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunkline.Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.It can be used in circuits up to single phase 240V,three phase 415V,50 or 60Hz.

Product Over View:

1. Provide protection against earth fault/leakage current and function of isolation
2. High short-circuit current withstand capacity
3. Applicable to terminal and pin/fork type busbar connection
4. Equipped with finger protected connection terminals
5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity
6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.

Specifications

ModelElectronic type/magnetic type
Residual Current characterstics
A AC
Pole No
2P/4P
Rated Current(A)
16A,20A,25A,32A,40A
Rated Voltage(V)
240/415V
Rated residual operating current
10ma,30ma,100ma,300ma,500ma
Rated conditional residual short circuit current
6KA
Electro-machanical endurance
over 4000 cycles



SandardIEC/EN61009
Electrical
features		Type(wave form of the earth leakage sensed) Electro-magnetic type, electronic type
Rated current InAA,AC
PolesP2,4
Rated voltageVAC 240/415
Rated Current : 10,16,20,25,32,40A
Rated sensitivity I△nA0.01,0.03,0.1,0.3,0.5
Insulation voltage UiV500
Rated residual making and
breaking capacity I△m		A630
Short-circuit current I△cA6000
SCPD fuseA
6000
Rated frequencyHz50/60
Pollution degree 2
Mechanical
features		Electrical lifet4000
Mechanical lifet10000
Protection degree IP20
Ambient temperature
(with daily average ≤35℃)		℃-25~+40
Storage temperature℃-25~+70
InstallationTerminal connection type Cable/U-type busbar/pin-type busbar
Terminal size top/bottom for cablemm225
AWG18-3
Terminal size top/bottom for busbarmm225
AWG18-3
Tightening torqueN*m2.5
In-lbs22
Mounting On DIN 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.
We are special

After-sales Service
1. All goods will be inspected and tested before shipment.
2. Customer's satisfaction is the most important thing to us. If you have any problems or questions, pls contact us by Trademanager or email. We will respond you within 24 hours.


































Product tags

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residual current breaker with overload protection
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Electronic 6KA Residual Current Circuit Breaker With Overcurrent Protection 2P / 4P STRO7-40

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Product Detail
Brand Name :
SONTUNE
Model Number :
STRO7-40
Certification :
CE
Place of Origin :
China
MOQ :
1-50pcs
Price :
Negotiable
Contact Supplier
Electronic 6KA Residual Current Circuit Breaker With Overcurrent Protection 2P / 4P STRO7-40

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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