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

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

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

Product Details:
Place of Origin: China
Brand Name: SONTUOEC ,WZSTEC
Certification: CE
Model Number: STC
Payment & Shipping Terms:
Minimum Order Quantity: 1-50pcs
Price: Negotiable
Supply Ability: 5000pcs/day

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

Description
Standard: IEC60947-2 Coil Voltage: 230/400V
Texture: Plastic Color: White
Pole: 2P,4P Install: Fixed
High Light:

earth leakage circuit breaker

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earth leakage breaker

 

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.

Contact Details
WENZHOU SANTUO ELECTRICAL CO.,LTD.

Contact Person: Sunny Zhang

Tel: 86-13868610160

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