Fuse disconnector, 160A, 500V/160A, 690V/160A, size 00Fuse disconnectors, rated operational current 160A, max. fuse-link 500V/160A, max. fuse-link 690V/160A, size NH00
Fuse disconnector, 160A, 500V/160A, 690V/160A, size 00
Fuse disconnectors, rated operational current 160A, max. fuse-link 500V/160A, max. fuse-link 690V/160A, size NH00
| Product range | 60 mm system |
| Subrange | NH fuse switch-disconnectors |
| Description | Without hand guard Mounting without holes |
| Function | For surface mounting on busbars |
| Number of poles | 3 pole |
| Connection | Box terminal 1.5…70 mm2 top or bottom |
| Interval between busbar centres | 40 50 60 mm |
| Rated operational current [Ie] | 160 A |
| 500 V | 160 A |
| 690 V | 100 A |
| Frame size | NH00 |
| For use with | 20 x 5/10 25 x 5/10 30 x 5/10 |
| For use with | Double T profile |
| Standards | Type tested low-voltage switchgear and controlgear assemblies (TTA); IEC/EN 60439-1, VDE 0660 Part 500 Type tested low-voltage switchgear and controlgear assemblies that are accessible for operations by unskilled persons (distribution board); IEC/EN 60439-3, VDE 0660 part 504 |
| Standards | IEC/EN 60947-3 |
| Climatic proofing | Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30 |
| Ambient temperature | -25 - +55 °C |
| Ambient temperature | -25 - +55 |
| Altitude | Max. 2000 m |
| Interval between busbar centres | 40 50 60 mm |
| Mounting position | Vertical or horizontal |
| Overvoltage category/pollution degree | III/3 |
| Protection type | IP20 (Operating state) IP10 (Front cover open) |
| Degree of protection, from the front >Operational state |
IP20 |
| Degree of protection, from the front >Front cover open |
IP10 |
| Direction of incoming supply | as required |
| Lifespan, mechanical [Operations] | 1700 |
| Weight | 0.93 kg |
| Rated operational voltage [Ue ] | 690 V AC |
| Rated operational voltage [Ue] | 440 V DC |
| Rated operational current [Ie] | 160 A |
| Rated frequency [f] | 40 - 60 Hz |
| Rated conditional short-circuit current AC [Iq] | 50 kAeff |
| Rated conditional short-circuit current, DC [Iq] | 25 kArms |
| Utilization category AC22B >Rated making capacity |
300 A |
| Utilization category AC22B >Rated breaking capacity |
300 A |
| Utilization category DC21B >Rated making capacity |
150 A |
| Utilization category DC21B >Rated breaking capacity |
150 A |
| Lifespan, electrical [Operations] | 300 |
| Electrical | ≧ 300 Operations |
| Lifespan, mechanical [Operations] | 1700 |
| Heat dissipation at Ith AC, without NH-SE | 2.7 W |
| Heat dissipation at Ith DC, without NH-SE | 1.8 W |
| Rated insulation voltage [Ui] | 750 V AC |
| Rated impulse withstand voltage [Uimp] | 8 kV |
| Rated insulation voltage [Ui ] | 750 V |
| Frame size | NH00 |
| Max. rated current, gL/gG | 160 A |
| Max. admissible heat dissipation NH-SE [Pv] | 12 W |
| Box terminal >Stranded |
1.5 - 70 mm2 |
| Box terminal >Copper strip [Number of segments x width x thickness] |
6 x 9 x 0.8 mm |
| Box terminal >Tightening torque |
2.6 Nm |
| Box terminal >Copper band [Number of segments x width x thickness ] |
6 x 9 x 0.8 mm |
| Operating ambient temperature min. | Fuse-link |
| Operating ambient temperature max. | -25 °C |
| Version as main switch | +55 °C |
| Version as safety switch | No |
| Max. rated operation voltage Ue AC | No |
| Rated permanent current Iu | 690 V |
| Rated operation power at AC-23, 400 V | 160 A |
| Conditioned rated short-circuit current Iq | 64 kW |
| Rated short-time withstand current lcw | 50 kA |
| Suitable for fuses | 50 kA |
| Number of poles | NH00 |
| With error protection | 3 |
| Type of electrical connection of main circuit | No |
| Suitable for ground mounting | Screw connection |
| Suitable for front mounting 4-hole | No |
| Suitable for busbar mounting | No |
| Type of control element | Yes |
| Position control element | Rocker lever |
| Motor drive optional | Front side |
| Motor drive integrated | No |
| Version as emergency stop installation | No |
| Degree of protection (IP), front side | No |
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