Note
2011
2012 + A11:2018
Depending on the installation height, additional minimum lateral distances to grounded, conductive surfaces may need to be observed. See the table in the download area under the item Packing slip in the installation notes.
Nominal voltage UN
554/960 V AC ±10 % (TN-C)
690 V AC ±10 % (IT)
Maximum continuous operating voltage UC
Protective conductor current IPE
Standby power consumption PC
Nominal discharge current In (8/20) µs
Type
DIN rail module, two-section, divisible
Maximum discharge current Imax (8/20) µs
Total discharge current ITotal (8/20) µs
Short-circuit current rating ISCCR
Surge protection fault message
Optical, remote indicator contact
Voltage protection level Up
Residual voltage Ures
≤ 2.3 kV (at 3 kA)
≤ 2.5 kV (at 5 kA)
≤ 2.7 kV (at 10 kA)
≤ 3 kV (at I<sub>n</sub>)
TOV behavior at UT
1005 V AC (5 s / withstand mode)
1316 V AC (120 min / safe failure mode)
Nominal frequency f<sub>N</sub>
Connection name
Remote fault indicator contact
Nominal discharge current In
Max. required back-up fuse
AC operating voltage
5 V AC ... 150 V AC (≤ 5000 m (amsl))
5 V AC ... 250 V AC (≤2000 m (amsl))
DC operating voltage
125 V DC (≤ 5000 m (amsl))
30 V DC
30 V DC (≤ 5000 m (amsl))
Insulation type
The product has double/reinforced insulation between the main and auxiliary circuit.
Connection method
Fork-type cable lug
Push-in connection
Screw connection
Tightening torque
3 Nm ... 3.5 Nm
30 lb<sub>f</sub>-in.
Conductor cross-section flexible
0.25 mm² ... 1.5 mm²
1.5 mm² ... 25 mm²
1.5 mm² ... 35 mm² (without ferrule)
2x 1.5 mm² ... 16 mm² (2 conductors with the same cross-section)
Conductor cross-section rigid
0.25 mm² ... 1.5 mm²
1.5 mm² ... 50 mm²
2x 1.5 mm² ... 16 mm² (2 conductors with the same cross-section)
Conductor cross-section AWG
14 ... 2
15 ... 2
24 ... 16
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve
Conductor cross-section, flexible, with ferrule, with plastic sleeve
0.25 mm² ... 1.5 mm²
1.5 mm² ... 35 mm²
2x 1.5 mm² ... 10 mm² (2 conductors with the same cross-section)
Conductor cross-section, flexible, with ferrule, without plastic sleeve
0.25 mm² ... 0.75 mm²
1.5 mm² ... 25 mm²
2x 1.5 mm² ... 16 mm² (2 conductors with the same cross-section)
Depth
71.5 mm (incl. DIN rail 7.5 mm)