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AEG E81 U25A is a single-pole miniature circuit breaker designed for reliable protection of electrical circuits against overload and short circuits. It is widely used in control panels, distribution boards, and industrial automation systems. Technical Specifications Product type: Miniature Circuit Breaker (MCB) Manufacturer: AEG Model number: E81 U25A Poles: 1-pole (single phase) Rated current (In): 25 A Rated voltage (Un): 240 V AC (single-phase) / 415 V AC (three-phase system compatibility) Frequency: 50/60 Hz Breaking capacity: 6 kA (typical for this series) Trip characteristic: Thermal-magnetic protection (curve B/C depending on version) Connection type: Screw terminal for copper conductors Conductor size: 1.5–6 mm² recommended Mounting: DIN rail 35 mm standard Housing material: Flame-retardant thermoplastic Switching indicator: ON/OFF toggle with visible status Standards: IEC/EN 60898-1 compliance Operating temperature: -5 °C to +40 °C Storage temperature: -25 °C to +70 °C Insulation voltage: 500 V Dielectric strength: 2 kV between open contacts Dimensions (H×W×D): approx. 80 × 18 × 70 mm Weight: approx. 120 g Applications: Circuit protection for lighting, power outlets, small motor loads, and general control circuits Country of manufacture: Germany Please review pictures carefully and let us know if you have any questions!
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