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SM8L Molded Case Industrial Circuit Breaker 3 Pole 380V With Earth Leakage Protection

Categories Industrial Circuit Breaker
Brand Name: FENIGAL/OEM
Model Number: SM8L
Certification: CE, CB, KEMA/Dekra etc.
Place of Origin: China
MOQ: 1 unit
Price: USD20~USD200
Payment Terms: T/T, Western Union
Supply Ability: 1,000pcs/month
Delivery Time: 5-8 working days
Packaging Details: Standard export carton
Product name: Mccb Moulded Case Circuit Breaker,Good quality 3 Pole tmax 100A mccb Molded Case Circuit Breaker,compact NS 800A 1000A 1250A 1600A mccb Molded Case Circuit Breaker
Rated voltage: 380V,380/400V,AC230/440/660,230/400V AC 50/60Hz
Rated current: 25,25,32,40,50,63,80,100,125,160,200,250,315,350,400,500,630A
Poles number: 3,4,3P 4P
Breaking capacity: 25-50kA
Material: Earthleakage protection
Installation: Fixed and Plug-in
Standard: IEC60947-2
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SM8L Molded Case Industrial Circuit Breaker 3 Pole 380V With Earth Leakage Protection

FENIGAL/OEM


Features and Benefits

● Circuit breaker consists of electric leakage module, electronic mechanic release and zero-sequence current transformer;

● Residual current and leaking current delay time can adjust;

● Compact structure, easy for installation;

● The installation of circuit breaker are vertical installation and horizontal installation.


Specifications


Residual current releaseSM8L-110
Using technologyElectronic
OperationWith coil
Operating voltage(V)50~500
Operating frequency(Hz)50/60Hz ± 10%
Testing voltage range(V)50~500
Rated operating current(A)Up to 250
Thershold value of trip I △ n(A)0.03-0.1-0.3-0.5-3
Residual operation current allowances(%)+0,-20
Trip time(S)0-0.1-0.25-0.5-1-1.5
Trip time allowanoce(%)±20
Trip signal
Self-powered
Remote switch-off input
Alarm signal at 50% △ n
Only for Alternate current
Button of A used is AC
Low sensitivity
High sensitivity
Fixed under MCCB(vertically)
Fixed beside MCCB (plain way)
Dimension(L×H ×P)

120 × 120 ×70(RC212/2)ZLM1-160

140 × 170 × 108(RC212/3)ZLM1-250

Standard

releasing protection

IEC60947-2 appendix B

IEC255-4 and IEC1000:Defult


China SM8L Molded Case Industrial Circuit Breaker 3 Pole 380V With Earth Leakage Protection factory
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