Text for tenders: NH fuse-switch-disonnector


NH fuse-switch-disonnector

for mounting plate assembly

Monitoring of lid position is possible.

Type: size 000

Rated operating current: 100 A

                         160 A for 95 mm2

Connection cross section

95 mm2 connection piece available on request

Rated operating voltage: 690 V AC

Rated insulation voltage: 690 V AC

Rated surge voltage resistance: 4 kV

Insulation group to VDE 0110: C

Conditional rated short-circuit current

when protected with fuses:    80 kA for fuses 100 A

                              20 kA for fuses 160 A

Rated making capacity with fuse: =/1 of

fuse inserts to VDE 0636 part 21

Rated breaking capacity to

VDE 0660 part 107/IEC 60 947-3: AC 22B for 400 V~

Mechanical life: > 1000 (switching cycles)

Permissible ambient temperature: - 25 °C to +55 °C

Fire protection corresponding to UL 94-V0

Pvmax./fuse insert: 7.5 W

Cable outlet: top / bottom

Type of connection:

Terminal up to 50 mm2

Tightening torque

Terminal screw: 3 Nm

without fuse monitoring

Material

Isolator lid: fibreglass-reinforced polyamide

Contact hazard protection:

fibreglass-reinforced polyamide

Isolator chassis: fibreglass-reinforced polyamide

Contact tracks: silver-plated hard copper



Manufacturer: Rittal
Type: NH fuse-switch-disonnector   SV 3431000
or equivalent


Quantity  Unit         Price Each                 Price Total
   
_____     ______       ____________               ____________
