Product definition
Installation tractus et foramen locum diagram
Foraminis locus tabula
| Product exemplum | ET | F | G | H | D | C |
| JN15-24/31.5-210 | 210 | 75 | 160 | 655 | 516 | |
| JN15-24/31.5-22O | 220 | 75 | 160 | 735 | 536 | |
| JN15-24/31.5-23O | 230 | 75 | 160 | 810 | 556 | 96 |
| JN15-24/31.5-25O | 250 | 75 | 160 | 810 | 596 | 96 |
| JN15-24/31.5-275 | 275 | 75 | 185 | 810 | 646 | 96 |
Introductio
JN15-24/31.5 series indoor earthing switch is a new design and improved in the Jnl5 typejthe installing size without any changeLsuitable with electric power system with 20-24KVJhree-phase, AC 50(60)Hz, support with various kind of HV switchgear and as earthing protection. GB1985-2004 ac vexillum IEC129 impletum est.
operantes conditio
1. Temperatura Ambiens -10X ~ +40°C;
2.Altitude： W 1000m
3.Relativum humiditas "Dies mediocris relativa humiditas w 95%；
Mediocris mensis humiditas relativa w 90Cang
4.Earth motus intensionis w 8degree；
5. Genus pollutionis II
Maxime technica parametri
| Item | Unitas | Data | |
| Rated voltage | KV | XXIV | |
| Rated breve tempus sustinere current (stabilitatem scelerisque) | THE | 31.5 | |
| Ratum spatium breve tempus sustinere | S | 4 | |
| Ratum ambitum brevem faciens currenti | THE | 80 | |
| Ratum apicem sustinere current (dynamic stabilitate) | THE | 80 | |
| Nulla leve rated | Ratum paulisper potentiae frequentia sustinere voltage | KV | 65 |
| Rated fulgura impetus sustinere voltage | 95 | ||
| Mechanismus Vita | tempus | 2000 |
