banner products tws efen - logo trans

3-pole switching – Size 00–3

with electronical fuse monitoring

NH Fuse-Switches 690 V AC

NH Fuse-Switches 690 V AC 3-pole switching – Size 00–3  with electronical fuse monitoring
NH Fuse-Switches 690 V AC
3-pole switching – Size 00–3 with electronical fuse monitoring
Advantages
  • Switch position indicator with micro switch possible
  • LED-indicator to indicate “ready for operation”
  • Possibility for remote indication of broken fuse-links

 

NH Fuse-Switches series IN, for baseplate-mounting, AC 690 V, 3-pole switching, 160–630 A

Torque
Description Size Amps Ith Order No. Description Feeding Branch Mech. Electr. Pack Qty.
Screw terminal M8 00 160 34060.0130 NH-Latr 00IN ESF AU MA U5U5 Top Bottom 5 Nm 14 Nm 1
34060.0131 NH-Latr 00IN ESF AO MA U5U5 Bottom Top
Screw terminal M10 1 125 34162.0130 NH-Latr 1 IN ESF AU MA U2U2 Top Bottom 20 Nm 32 Nm 1
34162.0131 NH-Latr 1 IN ESF AO MA U2U2  Bottom  Top
Screw terminal M10 2 400 34262.0130 NH-Latr 2IN ESF AU MA U2U2 Top Bottom 20 Nm 32 Nm 1
34262.0131 NH-Latr 2 IN ESF AO MA U2U2  Bottom Top
Screw terminal M10 3 630 34362.0130 NH-Latr 3IN ESF AU MA U2U2 Top Bottom 20 Nm 32 Nm 1
34362.0131 NH-Latr 3IN ESF AO MA U2U2 Bottom  Top

Click here to open Accessories page

 

Technical Data

Rated operational voltage Ue AC 400 V – AC 690 V
Rated insulation voltage Ui 800 V
Rated impuls withstand voltage Uimp 6 kV
Rated conditional short circuit current (with protection by NH-fuses) 50 kA
Permissible ambient temperatur –20 bis +55 °C
–20 up to +55 °C
Rated frequency 50/60 Hz
Delay time < 0,5 s
Function From 75 V voltage drop/up to 85 % reverse voltage
Display elements Operation voltage indication: green LED
Fuse-Link released: red LED
Alarm output Relais with opening and making contact. Secure isolation from supply acc. EN 50178
Rated voltage alarm output AC 250 V/DC 24 V
Rated current alarm output 3 mA …. 2 A

 

Dimensions

NH Fuse-Switches Size 00: 160 A
Dimensions NH Fuse-Switches Size 00-160 A 3-pole switching – Size 00–3  with electronical fuse monitoring
NH Fuse-Switches Size 1: 250 A
Dimensions NH Fuse-Switches Size 1 - 250 A 3-pole switching – Size 00–3  with electronical fuse monitoring
NH Fuse-Switches Size 2: 400 A
Dimensions NH Fuse-Switches Size 2-400 A 3-pole switching – Size 00–3  with electronical fuse monitoring
NH Fuse-Switches Size 3: 630 A
Dimensions NH Fuse-Switches Size 3-630 A 3-pole switching – Size 00–3  with electronical fuse monitoring