Technical Data
| IEC Electrical | 75 | 150 | 275 | 320 | 385 | 440 | ||
| Nominal AC Voltage (50/60Hz) | 60V | 120V | 230V | 230V | 230V | 400V | ||
| Maximum Continuous Operating Voltage (AC) | (L-N) | Uc | 75V | 150V | 275V | 320V | 385V | 440V |
| (N-PE) | Uc | 255V | ||||||
| Nominal Discharge Current (8/20μs) | (L-N)/(N-PE) | In | 20kV/20kA | |||||
| Maximum Discharge Current (8/20μs) | (L-N)/(N-PE) | Imax | 40kA/40kA | |||||
| Voltage Protection Level | (L-N)/(N-PE) | Up | 0.4kV/1.5kV | 1.0kV/1.5kV | 1.5kV/1.5kV | 1.6kV/1.5kV | 1.8kV/1.5kV | 2.0kV/1.5kV |
| Follow Current Interrupt Rating | (N-PE) | Ifi | 100ARMS | |||||
| Response Time | (L-N)/(N-PE) | tA | <25ns/<100ns | |||||
| Back-Up Fuse (max) | 125A gL /gG | |||||||
| Short-Circuit Current Rating (AC) | (L-N) | ISCCR | 20kA / 50kA | |||||
| TOV Withstand 5s | (L-N) | UT | 90V | 180V | 335V | 335V | 335V | 580V |
| TOV 120min | (L-N) | UT | 115V | 230V | 440V | 440V | 440V | 765V |
| mode | Withstand | Withstand | Safe Fail | Safe Fail | Safe Fail | Safe Fail | ||
| TOV Withstand 200ms | (N-PE) | UT | 1200V | |||||
| Operating Temperature Range | -40ºF to +158ºF[-40ºC to +70ºC] | |||||||
| Permissible Operating Humidity | Ta | 5%...95% | ||||||
| Atmospheric pressure and altitude | RH | 80k Pa..106k Pa/-500m..2000m | ||||||
| Terminal Screw Torque | Mmax | 39.9 lbf-in[4.5 Nm] | ||||||
| Conductor Cross Section (max) | 2 AWG(Solid, Stranded) / 4 AWG (Flexible) | |||||||
| 35 mm2(Solid,Stranded) / 25 mm2(Flexible) | ||||||||
| Mounting | 35 mm DIN Rail,EN 60715 | |||||||
| Degree of Protection | IP 20 (built-in) | |||||||
| Housing Material | Thermoplastic: Extinguishing Degree UL 94 V-0 | |||||||
| Thermal Protection | Yes | |||||||
| Operating State / Fault Indication | Green ok / Red defect | |||||||
| Remote Contacts (RC) / RC Switching Capacity | Optional | |||||||
| RC Conductor Cross Section (max) | AC:250V/0.5A;DC:250V/0.1A;125V/0.2A;75V/0.5A | |||||||
| 16 AWG(Solid) / 1.5 mm2(Solid) | ||||||||
