Text for tenders: NH bus-mounting fuse-switch-disconnector


NH bus-mounting fuse-switch-disconnector

with divided contact hazard protection cover.

For busbar systems with

60 mm / (100 mm by means of adaptor SV 3412.000)

bar centre distance and Rittal PLS.

Type: size 00

Rated operating current: 160 A

Rated operating voltage: 690 V AC

Rated insulation voltage: 690 V AC

Rated surge voltage resistance: 2.5 kV

Insulation group to VDE 0110: C

Conditional rated short-circuit current

when protected with fuses: 20 kA

Rated making capacity with fuse:

=/1 of fuse inserts to VDE 0636 part 21

Rated breaking capacity to             AC 23B . 400 V

VDE 0660 part 107/IEC 60 947-3:        AC 22 B . 500 V

                                       AC 22 B . 690V

Mechanical life: > 1000 switching cycles

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

Fire protection corresponding to UL 94 - V0

Pvmax./fuse insert: 10 W

Cable outlet: top

Type of connection:

clamp-type terminal connection up to 70 mm2

Tightening torques

Assembly screw: 5 - 6 Nm

Terminal screw: 2 - 3 Nm

Fuse monitoring: none

Monitoring of lid position is possible !

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 bus-mounting fuse-switch-disconnector   SV 3402000
or equivalent


Quantity  Unit         Price Each                 Price Total
   
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