詳情介紹：
electrical characteristics
| Protection type UL | 3R |
| Rated insulation voltage AC | 690 V |
| Rated insulation voltage DC | 1000 V |
| Type of protection | IP65 |
| Protection class | II |
Colours
| Base unit colour | grey |
Dimensions
| Width | 440 mm |
| Length | 640 mm |
| Height | 179 mm |
| Inner height | 157 mm |
Material characteristics
| suitable for exterior use | yes |
| Flammability class according with UL94 | V2 |
| Glow-wire flammability according to EN 60695-2-11 | 750 °C |
| Halogen free | yes |
| Industry quality | yes |
mechanical properties
| Type of fastening | Surface mounted |
| Cover screw torque | 2.5 Nm |
| Stackable | yes |
| Impact strength | IK08 |
Ambient conditions
| max. relative humidity 25°C | 95 % |
| max. relative humidity 40°C | 50 % |
| Min. ambient temperature | -35 °C |
| Max. ambient temperature | 80 °C |
| 24h ambient temperature | 60 °C |
Material
| Base unit material | Polycarbonate |
| Cover material | Polycarbonate |
| Sealing material | Polyurethane |
| Cover screw material | Polyamide, glass-fibre reinforced |
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