SIEMENS 3UG5512-1BR20 – monitoring relay | JUAL SIEMENS 3UG5512-1BR20 – monitoring relay phase failure, phase sequence and asymmetry monitoring 3x 160-690 V AC, 15-70 Hz 2 changeover contacts screw terminal
SIEMENS 3UG5512-1BR20 – monitoring relay | JUAL SIEMENS 3UG5512-1BR20 – monitoring relay phase failure, phase sequence and asymmetry monitoring 3x 160-690 V AC, 15-70 Hz 2 changeover contacts screw terminal