2-pole magnetic thermal switch, 40 A, C curve, designed to protect electrical circuits in single-phase and three-phase installations. Provides thermal and magnetic protection through a C curve, suitable for loads with high starting currents. Its breaking capacity Icn reaches 6000 A at 400 V AC, ensuring safety in case of short circuits.
Technical Features
- Number of poles: 2P
- Number of protected poles: 2
- Rated current [In]: 40 A
- Network type: Alternating current (AC)
- Tripping unit technology: Thermal-magnetic
- Curve code: C
- Breaking capacity [Icn]: 6000 A at 400 V AC 50/60 Hz
- Service breaking capacity [Ics]: 15 kA (75 %) at 220...240 V AC 50/60 Hz
- Rated operating voltage [Ue]: 220...240 V AC 50/60 Hz, 400 V AC 50/60 Hz, 380...415 V AC 50/60 Hz, 440 V AC 50/60 Hz, 12...133 V AC 50/60 Hz, 72...125 V DC
- Rated insulation voltage [Ui]: 500 V AC 50/60 Hz
- Surge voltage withstand [Uimp]: 6 kV
- Limitation class: 3
- Contact position indicator: Yes
- Local indications: Trip indicator
- Control type: Handle
- Mounting type: Fixed
- Mounting support: DIN rail
- Protection rating IP: IP20
- Contamination degree: 3
- Overvoltage category: IV
- Maximum operating altitude: 0...2000 m
- Operating ambient temperature: -35…70 °C
- Storage ambient temperature: -40…85 °C
- Relative humidity: 95 % at 55 °C
- Tropicalization: 2
- Mechanical durability: 20000 cycles
- Electrical durability: 10000 cycles
- Connections: Single terminal, 1…35 mm² rigid, 1…25 mm² flexible
- Stripping length: 14 mm
- Tightening torque: 3.5 N·m
- Color: White
- Weight: 0.25 kg
- Device application: For current > 0.1 A
- Standards: EN 60898-1, IEC 60898-1, HB1, En> 50 A
- Quality labels: NF
- EU RoHS Directive: Compliant
- Halogen-free product
- Green Premium product
- REACH Regulation: No SVHC
- Waste Electrical and Electronic Equipment (WEEE): Must be recycled according to specific EU system