Bussmann/Eaton Ultra Rapid DIN 43653 Fuse (1000V AC, 170M48_ Range)

Voltage: 1000V AC (20A-250A), 900V AC (315A)

Available Amperages: 25A, 80A, 125A, 160A, 200A, 250A, 315A 

Distance between fixing centers: 80mm

Overall width: 30mm (size 00)

Fuse class: aR

Feature: Type T Indicator for microswitch 

https://kr.c.misumi-ec.com/book/BUS1_KOR_E01/pdf/0041.pdf