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

Brand Name:FENIGAL/OEM
Certification:CE, CB, KEMA/Dekra etc.
Model Number:SM8L
Minimum Order Quantity:1 unit
Delivery Time:5-8 working days
Payment Terms:T/T, Western Union
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Verified Supplier
Location: Wuxi Jiangsu China
Address: 606#, Building-B, 100 Dicui Road, Binhu District, Wuxi, Jiangsu, China
Supplier`s last login times: within 26 hours
Product Details Company Profile
Product Details

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 supplier

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

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