KE serija

NH 000 AT Size 000, 125A / 690V, 3-pole

ItemItem-No.kg/pc.Packaging
Clamp strap, 2,5-50mm²20 20100,481
Pluggable wiring space extension20 01480,021
Control switch to indicate switching position200852/0000,031
Fastening kit for mounting rail in preparation

 

NH 00 AT Size 00 3-pole 160A / 690V

ItemItem-No.kg/pc.Packaging    
NH 00 with 6 clamp straps 4-70mm20 30100,71
NH 00 with 6 clamp straps 4-70 mm, with electronic fuse monitoring20 30700,751
NH 00 with 6 terminal screws M820 30110,71
Attachment set for DIN rail 125mm20 01530,011
Fastening kit for DIN mounting rail 150 mm20 01540,011
Attachable terminal space-extension20 01480,021
Monitoring switch for switching status20 08520,011

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 categoryAC 21BAC 23BDC 22BAC 23BDC 21BDC 22BAC 23BDC 22BAC 23BDC 21BDC 22B
Rated operational current Ie (A) 125125100160160160250250400400400
Rated operational voltage Ue (A) 690400250690440250690250690440220
conventional rated peak short-circuit current690V
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 capacity690V
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 20IP 20 
Environment temperature tolerence °C       -25°C bis +55°C