Home Siemens Low-Voltage Electrical Product Molded Case Circuit Breakers External function box External function box Accessories for MCCB type 3VA Enquiry Us Description Description DescriptionDescription Description Order Number External function box 3VA9987-0UA10 EFB300 External function box for connection to the ETU of the 3VA2 molded case circuit breakers 4 digital outputs for information output 1 digital input ZSI functionality S0 interface Including cable 1.5 m in length Other Model View More Phase barriers View More Toggle handle extension View More Front bus connectors extended, with phase barriers (3P)
Description DescriptionDescription Description Order Number External function box 3VA9987-0UA10 EFB300 External function box for connection to the ETU of the 3VA2 molded case circuit breakers 4 digital outputs for information output 1 digital input ZSI functionality S0 interface Including cable 1.5 m in length
