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| Attribute name | Attribute value |
|---|---|
| Main | |
| Device application | motor protection |
| Suitability for isolation | yes conforming to EN/IEC 60947-2 |
| Trip unit technology | electronic |
| Utilisation category | category A |
| Network type | AC |
| Device short name | NSX100HB2 |
| Breaking capacity code | HB2 100 kA 690 V AC |
| Breaking capacity | 100 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2, 100 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2, 100 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 |
| Mounting mode | fixed |
| Control type | toggle |
| Range | ComPacT new generation |
| Protected poles description | 3D |
| Range of product | ComPacT NSX100...250 new generation |
| Trip unit name | MicroLogic 6.2 E-M |
| Poles description | 3P |
| Product name | ComPacT NSX new generation |
| Product or component type | circuit breaker |
| Trip unit protection functions | LSIG |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| [In] rated current | 25 A at 65 °C |
| Network frequency | 50/60 Hz |
| Complementary | |
| Short-time pick-up adjustment type Isd | adjustable |
| Display type | LCD display |
| [Uimp] rated impulse withstand voltage | 8 kV |
| Compatibility code | NSX100 |
| Trip unit rating | 25-25 A at 65 °C |
| Long time pick-up adjustment type Ir | adjustable 9 settings |
| Electrical durability | 5000 cycles at 690 V In, 10000 cycles at 690 V In/2, 10000 cycles at 440 V In, 20000 cycles at 440 V In/2 |
| Zone selective interlocking ZSI | with |
| Communication of data | maximeters/minimeters, time-stamped histories and event tables, thermal image function, demand current and power, protection and alarm settings, energy metering, maintenance indicators, power quality, phase sequence, instantaneous and demand values |
| Downside connection | front |
| Earth-leakage protection | without |
| Thermal memory | 20 minutes before and after tripping |
| [Ig] ground-fault pick-up adjustment range | Ig enable on/off, 0.2...1 x In for In > 50 A, 0.3...1 x In for In = 50 A, 0.6...1 x In for In = 25 A |
| Height | 161 mm |
| [Ics] rated service breaking capacity | 100 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2, 100 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2, 100 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 |
| Motor tripping class | 5, 10, 20, 30 |
| [Ui] rated insulation voltage | 800 V AC 50/60 Hz |
| [tr] long-time delay adjustment range | 30-30 s at 7.2 x Ir for trip class 30, 38-38 s at 6 x Ir for trip class 30, 720-720 s at 1.5 x Ir for trip class 30, 20-20 s at 7.2 x Ir for trip class 20, 26-26 s at 6 x Ir for trip class 20, 480-480 s at 1.5 x Ir for trip class 20, 10-10 s at 7.2 x Ir for trip class 10, 13.5-13.5 s at 6 x Ir for trip class 10, 240-240 s at 1.5 x Ir for trip class 10, 5-5 s at 7.2 x Ir for trip class 5, 6.5-6.5 s at 6 x Ir for trip class 5, 120-120 s at 1.5 x Ir for trip class 5 |
| Net weight | 2.05 kg |
| Long time delay adjustment type | adjustable |
| Number of slots | 5 slot(s) |
| Complementary motor protection | phase unbalance, stalled rotor, underload, protracted starting time |
| Ground-fault time delay adjustment type -tg | adjustable 5 settings |
| Power dissipation per pole | 0.53 W |
| Connection pitch | 35 mm |
| Mechanical durability | 20000 cycles |
| Upside connection | front |
| Long time pick-up adjustment range | 12...25 A |
| Short-time delay adjustment type | fixed |
| Protection type | G : for ground fault protection, I : for instantaneous short-circuit protection, So : for short time short-circuit protection, L : for overload protection (long time) |
| Depth | 86 mm |
| Width | 105 mm |
| Mounting position | flat on the back, horizontal and vertical |
| [Isd] short-time pick-up adjustment range | 5...13 x Ir |
| Local signalling | LED 95 % Ith (red) for temperature over set point, flashing LED (green) for ready to operate |
| Instantaneous pick-up adjustment type Ii | fixed |
| Type of measurement | energy meter |
| Instantaneous pick-up adjustment range | 425 A |
| Ground-fault pick-up adjustment type | adjustable 9 settings |
| Mounting support | backplate |
| [tg] Ground-fault time delay adjustment range | 0-0.4 s |
| Environment | |
| Relative humidity | 0-95 % |
| Ambient air temperature for storage | -40-85 °C |
| Overvoltage category | class II |
| Operating altitude | 2000 m...5000 m with derating, 0...2000 m without derating |
| Electrical shock protection class | class II |
| Product certifications | Marine, CCC, EAC |
| Pollution degree | 3 conforming to IEC 60664-1 |
| IP degree of protection | IP40 conforming to IEC 60529 |
| Ambient air temperature for operation | -25-70 °C |
| IK degree of protection | IK07 conforming to IEC 62262 |
| Standards | EN/IEC 60947 |