41
Protective Devices
Let-through Energy PFL7-../1N/
Let-through energy PFL7, characteristic B, 1+N-pole Let-through energy PFL7, characteristic C, 1+N-pole
Prospective short-circuit current [A]
Let through energy I
2
t [A
2
sec]
Prospective short-circuit current [A]
Let through energy I
2
t [A
2
sec]
