BVP:661000 LDA4303-J-3W*-WP03-IEC
From SIEMENS
| LDA4303-J-3W*-WP03-IEC Optional double bolt length up to 2.39 m | ||
| Model | ||
| Product designation | trunking unit for LD busbar trunking system | |
| Product type designation | LDA4303-J-3W*-WP03-IEC | |
| General technical data | ||
| Configuration of the busbars | L1,L2,L3,PE | |
| Voltage | ||
| Insulation voltage | ||
| at AC / rated value | 1 000 V | |
| at DC / rated value | 1 200 V | |
| Protection class | ||
| Protection class IP | IP34 | |
| Electricity | ||
| Number of circuits / in a trunking unit | 1 | |
| Short-time current resistance (Icw) / at 690 V | ||
| limited to 1 s / rated value | 38 kA | |
| Surge current resistance / at 690 V / rated value | 100 kA | |
| Main circuit | ||
| Operating frequency / rated value | ||
| minimum | 50 Hz | |
| maximum | 60 Hz | |
| Operating voltage / at AC | ||
| at 50 Hz / rated value / maximum | 1 000 V | |
| at 60 Hz / rated value / maximum | 1 000 V | |
| Operating current | ||
| for circuit 1 / at AC / at 50 Hz / for horizontal busbar box with flat busbars / rated value / maximum | 1 200 A | |
| for circuit 1 / at AC / at 50 Hz / for vertical busbar box / rated value | 1 760 A | |
| for circuit 1 / at AC / at 50 Hz / rated value / maximum | 2 000 A | |
| for circuit 1 / at AC / at 60 Hz / rated value / maximum | 1 850 A | |
| Appearance | ||
| Color | light grey | |
| Product details | ||
| Product component / Fire shielding | No | |
| Number | ||
| Number of conductors | 3 | |
| Number of conductors / without PE | 3 | |
| Tap-off points | ||
| Number of outgoing points / maximum | 0 | |
| Mechanical Design | ||
| Height | 180 mm | |
| Width | 180 mm | |
| Mounting position / of the busbar trunking unit | vertical | |
| Length | ||
| of the busbar trunking unit / customized / maximum | 2.39 m | |
| of the busbar trunking unit / customized / minimum | 1.6 m | |
| Mounting type | ceiling / wall | |
| Material / of the busbar | aluminium | |
