Brass shunt B4

Measuring shunts B4 type are destined to extend measuring ranges of d.c. ammeters, wattmeters and electrodynamic or ferrodynamic counters which accuracy classes are: 0.5; 1; 1.5; 2.5. -voltage drops: 50mV, -accuracy class: -0.2 for measuring range ≤ 2500 A -0.5 for measuring range > 2500 A -catch clamping on a rail or to the base. -external dimensions: depending on the execution.