Home Siemens Low-Voltage Electrical Product Molded Case Circuit Breakers Auxiliary switch AUX Auxiliary switch AUX Accessories for MCCB type 3VA Enquiry Us Description Description DescriptionDescription Description Order Number Auxiliary switch AUX HQ/Compact Size/1 slot – 240VAC/250VDC 3VA9988-0AA12 Other Model View More UVR Undervoltage Release (fits left pocket) View More Front bus connectors offset, with phase barriers (4P) View More Toggle handle extension
Description DescriptionDescription Description Order Number Auxiliary switch AUX HQ/Compact Size/1 slot – 240VAC/250VDC 3VA9988-0AA12
