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2TLA020051R5100

The ABB 2TLA020051R5100 is a miniature circuit breaker (MCB) designed for overcurrent protection in low-voltage electrical distribution systems. It provides reliable protection against overloads and short circuits while ensuring safety for both equipment and personnel.

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Specifications General Type: Miniature Circuit Breaker (MCB) Series: ABB S200 Poles: Single-pole (1P) Rated Current (In): 10 A Breaking Capacity (Icn): 6 kA at 230/400 V AC Electrical Characteristics Rated Voltage: 230/400 V AC Rated Frequency: 50/60 Hz Tripping Type: B-characteristic (instantaneous trip 3–5 × In) Number of Poles: 1 Residual Current Protection: Not included (standard MCB) Mechanical & Installation Mounting: DIN rail 35 mm Terminal Type: Screw terminals Torque Rating: 2.0–2.5 Nm Dimensions (H × W × D): 80 × 17.5 × 70 mm Weight: Approx. 0.1 kg Performance & Standards Mechanical Endurance: 10,000 operations Electrical Endurance: 4,000 operations Operating Temperature: –25 °C to +40 °C Protection Class: IP20 (installed in enclosure) Standards Compliance: IEC/EN 60898-1, IEC/EN 60947-2 Safety Approvals: CE marked Features Compact and lightweight design for residential and commercial panels High breaking capacity for enhanced safety Thermomagnetic protection for both overload and short-circuit conditions Easy installation with standard DIN rail mounting