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 release | SM8L-110 | ||
Using technology | Electronic | ||
Operation | With 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 |
IEC255-4 and IEC1000:Defult |