Note
2011
2012
A maximum backup fuse (with branch line wiring) of F=250 A gG can be used for systems with a prospective short-circuit current of between 3 kA to 50 kA.
Nominal voltage UN
554/960 V AC (TN)
690 V AC (IT)
Maximum continuous operating voltage UC
Protective conductor current IPE
Standby power consumption PC
Nominal discharge current In (8/20) µs
Maximum discharge current Imax (8/20) µs
Distance between live and grounded parts
Short-circuit current rating ISCCR
Voltage protection level Up
Surge protection fault message
TOV behavior at UT
1005 V AC (5 s / withstand mode)
1056 V AC (120 min / safe failure mode)
Nominal discharge current In (L-N)
Flammability rating according to UL 94
Mode of protection
L-N
L-PE (IT)
L-PEN (TN-C)
Nominal voltage UN
554/960 V AC (TN)
690 V AC (IT)
Maximum continuous operating voltage UC
Protective conductor current IPE
Standby power consumption PC
Nominal discharge current In (8/20) µs
Maximum discharge current Imax (8/20) µs
Short-circuit current rating ISCCR
Voltage protection level Up
TOV behavior at UT
1005 V AC (5 s / withstand mode)
1056 V AC (120 min / safe failure mode)
Max. backup fuse with branch wiring