Note
2011
2012
Nominal voltage U<sub>N</sub> = 240 V AC (L-N) and 416 V AC (HL-N)/480 V AC (L-L)
Nominal voltage UN
240/480 V AC (High-leg Delta, TN-S)
Product type
Surge protection for NEMA power supply units
Maximum continuous operating voltage UC (L-N)
385 V AC (580 V AC (HL-N))
Maximum continuous operating voltage UC (L-PE)
750 V AC (750 V AC (HL-PE))
Maximum continuous operating voltage UC (N-PE)
Standby power consumption PC
Nominal discharge current In (8/20) µs
Type
DIN rail module, two-section, divisible
Distance between live and grounded parts
Maximum discharge current Imax (8/20) µs
Short-circuit current rating ISCCR
Surge protection fault message
Optical, remote indicator contact
Voltage protection level Up (L-N)
Residual voltage Ures (L-N)
≤ 1.3 kV / 1.9 kV (HL-N) (at 3 kA)
≤ 1.4 kV / 2.1 kV (HL-N) (at 5 kA)
≤ 1.6 kV / 2.3 kV (HL-N) (at 10 kA)
≤ 1.8 kV / 2.5 kV (HL-N) (at I<sub>n</sub>)
Residual voltage Ures (N-PE)
≤ 1.3 kV (at 3 kA)
≤ 1.4 kV (at 5 kA)
≤ 1.6 kV (at 10 kA)
≤ 1.8 kV (at I<sub>n</sub>)
TOV behavior at UT (L-N)
415 V AC (690 V AC (HL-N)) (5 s / withstand mode)
440 V AC (762 V AC (HL-N)) (120 min / withstand mode)
Nominal frequency f<sub>N</sub>
Connection name
Remote fault indicator contact
Nominal discharge current In
Operating voltage
125 V AC
30 V DC
5 V AC ... 250 V AC
Operating current
1 A DC
5 mA AC ... 1.5 A AC
Connection method
Fork-type cable lug
Plug-in/screw connection via COMBICON
Screw connection
Tightening torque
0.25 Nm
3 Nm (1.5 mm² ... 16 mm²)
30 lb<sub>f</sub>-in.
4.5 Nm (25 mm² ... 35 mm²)
Conductor cross-section flexible
0.14 mm² ... 1.5 mm²
1.5 mm² ... 16 mm²
1.5 mm² ... 25 mm²
Conductor cross-section rigid
0.14 mm² ... 1.5 mm²
1.5 mm² ... 35 mm²
Conductor cross-section AWG
14 ... 2
15 ... 2
28 ... 16
Depth
65.7 mm (incl. DIN rail 7.5 mm)
Flammability rating according to UL 94