Product Filter
| range | ComPact |
|---|---|
| product name | ComPact NSX |
| range of product | ComPact NSX100...250 |
| device short name | NSX160B |
| product or component type | Circuit breaker |
| device application | Distribution |
| Number of poles | 3P |
| protected poles description | 3t |
| [In] rated current | 125 A at 40 °C |
| [Ue] rated operational voltage | 690 V AC 50/60 Hz |
| network type | AC |
| network frequency | 50/60 Hz |
| suitability for isolation | Yes conforming to EN/IEC 60947-2 |
| utilisation category | Category A |
| [Icu] rated ultimate short-circuit breaking capacity | 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 |
| Performance level | B 25 kA 415 V AC |
| trip unit name | TM-D |
| trip unit technology | Thermal-magnetic |
| trip unit protection functions | LI |
| control type | Toggle |
| Circuit breaker mounting mode | Fixed |
[Ui] rated insulation voltage 800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage 8 kV [Ics] rated service short-circuit breaking capacity 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
25 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
15 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2mechanical durability 40000 cycles electrical durability 7500 cycles at 690 V In
15000 cycles at 690 V In/2
20000 cycles at 440 V In
40000 cycles at 440 V In/2mounting support Backplate upside connection Front downside connection Front connection pitch 35 mm protection type L : for overload protection (thermal)
I : for short-circuit protection (magnetic)trip unit rating 125 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0.7...1 x In Long-time protection delay adjustment type tr Fixed [tr] long-time protection delay adjustment range 120…400 s at 1.5 x In
15 s at 6 x IrShort-time protection pick-up adjustment type Isd Fixed [Isd] Short-time protection pick-up adjustment range 1250 A Short-time protection delay adjustment type tsd Fixed earth-leakage protection Without Number of slots for electrical auxiliaries 5 slot(s) Width (W) 105 mm Height (H) 161 mm Depth (D) 86 mm net weight 2.2 kg standards EN/IEC 60947 product certifications CCC
EAC
Marineovervoltage category Class II electrical shock protection class Class II pollution degree 3 conforming to IEC 60664-1 IP degree of protection IP40 conforming to IEC 60529 IK degree of protection IK07 conforming to IEC 62262 ambient air temperature for operation -25…70 °C ambient air temperature for storage -50…85 °C relative humidity 0…95 % operating altitude 0...2000 m without derating
2000 m...5000 m with deratingUnit Type of Package 1 PCE Number of Units in Package 1 1 Package 1 Height 11.5 cm Package 1 Width 14.0 cm Package 1 Length 19.0 cm Package 1 Weight 1.827 kg Unit Type of Package 2 S04 Number of Units in Package 2 12 Package 2 Height 30.0 cm Package 2 Width 40.0 cm Package 2 Length 60.0 cm Package 2 Weight 22.69 kg
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