SIEMENS accessories for SIRIUS 3RM1 fuse module without fuses use of fuses see Equipment Manual 3RM1 for 22.5 mm busbar adapter 8US1216.., 8US1616.., 8US1716..
SIEMENS Accessory Circuit breaker 3WA, Rear vertical main- connection, top or bottom, frame size 1 - up to 1000 A for circuit breaker in withdrawable design, 1 piece
