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4 pole earth leakage circuit breaker adjustable Current overload and leakage current protection voltage operated elcb
4 pole earth leakage circuit breaker adjustable Current overload and leakage current protection voltage operated elcb
Specifications
Brand Name :
SONTUOEC ,WZSTEC
Model Number :
STC
Certification :
CE
Place of Origin :
China
MOQ :
1-50pcs
Price :
Negotiable
Supply Ability :
5000pcs/day
Standard :
IEC60947-2
Coil voltage :
230/400V
Texture :
Plastic
Color :
White
Pole :
2P,4P
Install :
Fixed
Description

4 pole earth leakage circuit breaker adjustable Current overload and leakage current protection voltage operated elcb

GENERAL


STG series adjustable residual current circuit breaker is suitable for AC 50/60Hz,230/400V circuit,prevents from overloading,short-circuit etc.On the occasion of shock hazard or earth leakage,it will trip immediately.At the same time,the rated current of overload protection can be adjustable.
The mccb can be sorted to C type (basic),L type (standard),M type (high breaking), H type(higher breaking) according to its rated limit short circuit breaking capacity.
The mccb has the features small volume, breaking capacity high, electric arcing short ,anti-vibration. It is the ideal product for application in land and ship.

SPECIFICATION

Type STC230 STC420
Rated Current(A) 10A,15A,20A,25A,32A,40A,50A,60A 10A,15A,20A,25A,32A,40A,50A,60A
Pole Number 2Pole 4Pole
Leakage acting current(mA) 300mA,500mA 300mA ,500mA
Range of break-off 0.5~1.0X IΔn 0.5~1.0X IΔn
Rated Voltage(V) 220V-250VAC 240V/415VAC
Tripping time 100ms 100mS
Life 100000 times 100000 times
Ambient Temperature -5°C ~ +55 °C -5°C ~ +55 °C

Our Services:

1. Competitive price
2. Continuance Service and support
3. Good-after service
4. Quality Reliability and Long Product Life.
Product tags

elcb earth leakage circuit breaker

,

current operated earth leakage circuit breaker

,

rcbo earth leakage circuit breaker
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4 pole earth leakage circuit breaker adjustable Current overload and leakage current protection voltage operated elcb

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Product Detail
Brand Name :
SONTUOEC ,WZSTEC
Model Number :
STC
Certification :
CE
Place of Origin :
China
MOQ :
1-50pcs
Price :
Negotiable
Contact Supplier
4 pole earth leakage circuit breaker adjustable Current overload and leakage current protection voltage operated elcb

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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