SIEMENS 3UL2303-1A – residual-current transformer | JUAL SIEMENS 3UL2303-1A residual-current transformer; Residual-current transformer for residual current monitoring Bushing opening 55 mm Residual current 30 mA…40 A
SIEMENS 3UL2303-1A – residual-current transformer | JUAL SIEMENS 3UL2303-1A residual-current transformer; Residual-current transformer for residual current monitoring Bushing opening 55 mm Residual current 30 mA…40 A