ComPacT NSX100N 4P4R 32A TMD Automatic Circuit Breaker

ComPacT NSX100N 4P4R automatic circuit breaker with a rated current of 32 A at 40 °C, designed to protect electrical circuits in industrial and commercial installations using thermal-magnetic technology. Offers a breaking capacity Icu of 50 kA at 380/415 V AC and is adapted to nominal voltages up to 690 V AC. Its fixed mounting and compact design allow for efficient integration into electrical panels.

Technical Features

• Number of poles: 4P
• Description of protected poles: 4R
• Neutral position: Left
• Rated current [In]: 32 A at 40 °C
• Rated operating voltage [Ue]: 690 V AC 50/60 Hz
• Network type: AC
• Supply frequency: 50/60 Hz
• Breaking capacity Icu: 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]: 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
• 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
• 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
• Power dissipated per pole: 4,03 W
• 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
• Tripping unit rating: 32 A at 40 °C
• Long-time detection setting Ir: Adjustable (0,7...1 x In)
• Long-time delay: Fixed (120…400 s at 1,5 x In, 15 s at 6 x Ir)
• Neutral protection setting: 1 x Ir (cable type: 4R)
• Instantaneous detection Ii: Fixed (400 A)
• Earth leakage protection: No
• Number of slots: 5
• Dimensions: 140 mm (width) × 161 mm (height) × 86 mm (depth)
• Weight: 2,4 kg
• Protection rating IP: IP40 (IEC 60529)
• Protection rating IK: IK07 (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
• Standards: HB2
• Certifications: CCC generator Marina
• Overvoltage category: Class II
• Electrical shock protection class: Class II
• Contamination degree: 3
• EU RoHS Directive: Compliant
• REACH Regulation: Contains SVHC above threshold
• RoHS exemptions: Yes
• China RoHS regulation: Outside China RoHS scope
• Mercury-free: Yes
• PVC-free: Yes
• Sustainable offering status: Green Premium product