NB1-63
Application: AC LV modular circuit breaker
Poles: 1, 2, 3, 4
Short-circuit capacity: 6kA
Nominal voltage: 240 / 415V AC
Nominal current: 1, 2, 3, 4, 6, 10, 13, 16, 20,
25, 32, 40, 50, 63A
Accessories: XF9 – auxiliary contacts block
XF9J – alarm contacts block
S9 – shunt release
V9 – undervoltage release
Standard: IEC/EN 60898-1, IEC/EN 60947-2