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NH 000 AT Size 000, 125A / 690V, 3-pole
| Item | Item-No. | kg/pc. | Packaging |
| Clamp strap, 2,5-50mm² | 20 2010 | 0,48 | 1 |
| Pluggable wiring space extension | 20 0148 | 0,02 | 1 |
| Control switch to indicate switching position | 200852/000 | 0,03 | 1 |
| Fastening kit for mounting rail in preparation | |||
NH 00 AT Size 00 3-pole 160A / 690V
| Item | Item-No. | kg/pc. | Packaging |
| NH 00 with 6 clamp straps 4-70mm | 20 3010 | 0,7 | 1 |
| NH 00 with 6 clamp straps 4-70 mm, with electronic fuse monitoring | 20 3070 | 0,75 | 1 |
| NH 00 with 6 terminal screws M8 | 20 3011 | 0,7 | 1 |
| Attachment set for DIN rail 125mm | 20 0153 | 0,01 | 1 |
| Fastening kit for DIN mounting rail 150 mm | 20 0154 | 0,01 | 1 |
| Attachable terminal space-extension | 20 0148 | 0,02 | 1 |
| Monitoring switch for switching status | 20 0852 | 0,01 | 1 |
Technical data
| NH 000 | NH 00 | NH 1 | NH 2 | |||||||||
| No. of poles | 3 | 3 | 3 | 3 | ||||||||
| Conventional free air thermal current links NH Ith | 125A | 160A | 250A | 400A | ||||||||
| Rated operational voltage Ue | 690V | 690V | 690V | 690V | ||||||||
| Rated insulation voltage Ui | 1000V | 1000V | 1000V | 1000V | ||||||||
| Rated impulse withstand voltage Uimp | 6kV | 8kV | 8kV | 12kV | ||||||||
| Utilization category | AC 21B | AC 23B | DC 22B | AC 23B | DC 21B | DC 22B | AC 23B | DC 22B | AC 23B | DC 21B | DC 22B | |
| Rated operational current Ie (A) | 125 | 125 | 100 | 160 | 160 | 160 | 250 | 250 | 400 | 400 | 400 | |
| Rated operational voltage Ue (A) | 690 | 400 | 250 | 690 | 440 | 250 | 690 | 250 | 690 | 440 | 220 | |
| conventional rated peak short-circuit current | 690V 400V | 80kA 80kA | 80kA 80kA | 20kA 20kA | 80kA 100kA | 20kA 20kA | 20kA 20kA | 80kA 100kA | 25kA 25kA | 80kA 100kA | 15kA 15kA | 20kA 20kA |
| Rated short circuit switch capacity | 690V 400V | 50kA 80kA | 50kA 80kA | 20kA 20kA | 80kA 100kA | 20kA 20kA | 20kA 20kA | 80kA 100kA | 25kA 25kA | 80kA 100kA | 15kA 15kA | 20kA 20kA |
| power dissipation Ith (without fuse) | 17W | 12W | 32W | 45W | ||||||||
| measurement frequency | 50-60 | - | 50-60 | - | 50-60 | |||||||
| Degree of protection | IP 20 | IP 20 | IP 20 | |||||||||
| Environment temperature tolerence °C | -25°C bis +55°C | |||||||||||