ComPacT NSX100N 3P3R 25A TMD automatic circuit breaker designed for industrial and commercial applications, providing thermal-magnetic protection against overloads and short circuits in three-phase circuits. Part of the new generation ComPacT range, it is suitable for currents above 0.1 A and is fixed-mount with horizontal or vertical installation.
Technical Features
- Number of poles: 3P
- Protected poles: 3R
- Rated current [In]: 25 A at 40 °C
- Rated operating voltage [Ue]: 690 V AC 50/60 Hz
- Network type: AC
- Supply frequency: 50/60 Hz
- Breaking capacity: Yes, according to Icu
- Usage category: A
- Breaking capacity Icu: 90 kA at 220/240 V AC, 50 kA at 380/415 V AC, 50 kA at 440 V AC, 36 kA at 500 V AC, 35 kA at 525 V AC, 10 kA at 660/690 V AC
- Service breaking capacity [Ics]: 90 kA at 220/240 V AC, 50 kA at 380/415 V AC, 50 kA at 440 V AC, 36 kA at 500 V AC, 35 kA at 525 V AC, 10 kA at 660/690 V AC
- Mechanical durability: 50 000 cycles
- Electrical durability: 50 000 cycles at 440 V In/2, 30 000 cycles at 440 V In, 20 000 cycles at 690 V In/2, 10 000 cycles at 690 V In
- Control unit: TM-D
- Tripping unit technology: Thermal-magnetic
- Protection functions: LIG
- Control type: Handle
- Mounting type: Fixed
- Rated insulation voltage [Ui]: 800 V AC 50/60 Hz
- Surge voltage withstand [Uimp]: 8 kV
- Mounting support: Rear plate
- Mounting position: Horizontal and vertical (plano por la parte posterior)
- Top connection: Front
- Bottom connection: Front part
- Connection pitch: 35 mm
- Overload protection: Thermal
- Short-circuit protection: Magnetic
- Tripping unit rating: 25 A at 40 °C
- Long-time detection setting Ir: Adjustable
- Long-time detection setting range: 0.7...1 x In
- Long-time delay setting: Fixed
- Long-time delay [tr]: 120…400 s at 1.5 x In, 15 s at 6 x Ir
- Instantaneous detection Ii: Fixed
- Instantaneous detection setting range: 300 A
- Earth leakage protection: No
- Number of slots: 5
- Dimensions: 105 mm (width), 161 mm (height), 86 mm (depth)
- Weight: 2.05 kg
- Compatibility code: NSX100
- Standards: HB2
- Certifications: CCC generator Marina
- Overvoltage category: Category II
- Electrical shock protection class: Class II
- Contamination degree: 3 according to IK07
- Protection degree IP: IP40 according to IEC 60529
- Protection degree IK: IK07 according to IEC 62262
- Operating ambient temperature: -25…70 °C
- Storage ambient temperature: -50…85 °C
- Relative humidity: 0…95 %
- Maximum operating altitude: 0…2000 m without derating, 2000…5000 m with restrictions
- Sustainable offering status: Green Premium Product
- REACH Regulation: Contains SVHC above threshold
- EU RoHS Directive: Compliant
- Mercury-free: Yes
- RoHS exemptions: Yes
- China RoHS regulation: Outside China RoHS scope. Substance information declaration
- PVC-free: Yes
