Acti9 NG125H 2P 32 A C Curve Automatic Circuit Breaker

Miniature automatic circuit breaker Acti9 NG125H, 2 poles, 32 A, designed to protect electrical circuits in small building and small business installations. Its thermal-magnetic technology provides protection against overloads and short circuits, ensuring safety in industrial and commercial environments. Compatible with 35 mm DIN rail, allowing adjustable clip mounting.

Technical Specifications

• Number of poles: 2P
• Number of protected poles: 2
• Rated current [In]: 32 A at 40 °C
• Network type: AC
• Tripping curve: C
• Breaking capacity code: H
• Ultimate breaking capacity Icu: 36 kA at 380...415 V AC 50/60 Hz
• Service breaking capacity [Ics]: 27 kA 75 % according to Icu - 380...415 V AC 50/60 Hz
• Rated operating voltage [Ue]: 380...415 V AC 50/60 Hz, 500 V AC 50/60 Hz, 220...240 V AC 50/60 Hz, 440 V AC 50/60 Hz, <= 250 V DC
• Rated insulation voltage [Ui]: 690 V AC 50/60 Hz
• Surge voltage withstand [Uimp]: 8 kV
• Magnetic trip limit: 8 x In +/- 20%
• Contact position indicator: Yes
• Local indicators: On/Off indication, Trip indicator
• Mounting support: Symmetrical 35 mm DIN rail
• Phase connection spacing: 27 mm
• 9 mm steps: 6
• Height: 103 mm
• Width: 54 mm
• Depth: 81 mm
• Product weight: 0.48 kg
• Mechanical durability: 20000 cycles
• Electrical durability: 10000 cycles
• Lockable: With lock
• Locking options description: Integrated lock
• Connections - terminals: Tunnel-type terminals 1.5…50 mm² rigid, 1…35 mm² flexible
• Stripping length for terminal connection: 20 mm
• Torque: 3.5 N·m
• Earth leakage protection: Independent lock
• Protection degree IP: IP20 according to IEC 60529
• Protection degree IK: IK05 according to EN/IEC 62263
• Contamination degree: 3 according to En > 50 A
• Overvoltage category: IV
• Tropicalization: 2 according to IEC 60068-1
• Relative humidity: 95 % at 55 °C
• Operating ambient temperature: -30…70 °C
• Storage ambient temperature: -40…70 °C
• Device application: For current > 0.1 A
• Market segment: Small buildings, Small businesses
• Sustainable offering status: Green Premium product
• Compliant with REACh without SVHC: Yes
• EU RoHS directive: Compliant
• Free of toxic heavy metals: Yes
• Mercury-free: Yes
• WEEE: In the European Union market, the product must be disposed of according to a specific waste collection system and must never end up in a regular trash container