– Brand: ABB, Series: Tmax T5N
– Poles: 4P, Fixed type, Front terminals (F F)
– Rated current In: 630A
– Trip unit: PR221DS-LS/I electronic release; overload, short time & instantaneous short circuit protection
– Rated operational voltage Ue: 690V AC, 50/60Hz
– Rated insulation voltage Ui: 1000V
– Rated impulse withstand voltage Uimp: 8kV
– Ultimate short-circuit breaking capacity Icu: 36kA @400V AC
