Application:
MRB7 series is our newly developed product by introducing into German technology. MRB7 series have got Swedish SEMKO certificate.
They are mainly used for protecting the electric line and equipment against overload and short circuit. It also can be used for infrequently operating and isolating in the line. It features high break capacity (10 KA), reliable sensitive action, high inflammable resistance, and high shock resistance.

Quality Certificate: Swedish SEMKO certificate
 
Rated voltage: 230V/400V; 50/60HZ
Breaking capacity: 10KA IEC60898 (0. 5A-63A)
Short circuit breaking capacity of DC: Max. 48V 10KA single pole
Triping characteristic: Curve C, D
Selective grade: 3
Enclosure protective class: P40 (under mounting)
Electrical life: No less than 8000
Mechanical life: No less than 20000
Terminal block capacity: Wire 1-25 mm2