| Model | WTH-40/C/R/3P-885 Wind |
| Ordering code | CN120431 |
| Requirement Class to IEC61643-1 | Class II |
| Max. continuous operating voltage (Uc) | 885VAC (is paired with US120432) |
| Nominal Discharge Current (In) | 15kA |
| Max. Discharge Current (Imax) | 30kA |
| Voltage protection level (Up) | 3.9kV (MOV+GDT) |
| Protection Modes | L1-PE, L2-PE, L3-PE |
| Protective Element | MOV |
| Follow Current (If) | NO |
| Response Time (tA) | <25ns |
| Leakage Current (at 75%U1mA) | <20μA |
| Thermal Protection | YES |
| Protection Rating (IP Code) | IP 20 |
| Short Circuit Current Ratings (SCCR) | 20kA rms |
| Max. Back-up Fuse (if mains >80A) | 80A gL |
| Surge Life at 3kA (8/20μs) | >5000 events |
| Temperature Range | - 40°F to 176°F (-40°C to 80°C) |
| Relative Humidity | 0% to 95% noncondensing |
| Maximum Operating Altitude | 10,000 feet (3000m) |
| Terminal Cross Section | 35mm² (solid) / 25mm² (stranded) |
| Stripping Length Contacts | 0.6inches (15mm) |
| Terminal Screw Torque | Max. 3.5Nm |
| DIN Rail EN60715 | 35mm top-hat rail |
| Dimensions DIN 43880 | 20mm Per Unit |
| Housing Material | Thermoplastic (UL94 V-0) |
| Housing Design | Modular design |
| Net Weight Per Unit | 0.73Lb (330g) |
| Package Dimension (W×H×D) | 2.5"×3.9"×2.7" (62mm×98mm×69mm) |
| Remote Contacts | YES |
| Contact Ratings | AC:125V/1A |
| Terminal Cross Section | Max. 1.5mm² |
| Stripping Length Contacts | 0.25inches (6-7mm) |
| Remote Terminal Torque | 0.25Nm |
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