The Siemens 5SL4205-7RCZ24 is a SENTRON 5SL4 Miniature Circuit Breaker (MCB) designed to provide reliable protection against overloads and short circuits in low-voltage electrical installations. Featuring a 2-pole configuration, 0.5A rated current, C-curve tripping characteristic, and a 10kA breaking capacity at 415V AC, it is ideal for protecting low-current control circuits, instrumentation, PLC systems, and sensitive electrical equipment.
The C-curve characteristic enables the breaker to handle moderate inrush currents, making it suitable for inductive loads such as control transformers, relays, and small motors. Designed for DIN rail mounting, the breaker offers easy installation, compact dimensions, and secure screw terminal connections. It complies with IEC 60898-1 and IEC 60947-2 standards, ensuring dependable performance in residential, commercial, and industrial applications.
Built with Siemens SENTRON quality, the 5SL4205-7RCZ24 provides long mechanical life, excellent electrical endurance, and reliable circuit protection, making it an ideal choice for distribution boards, automation panels, OEM equipment, and industrial control systems.
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Part Number | 5SL4205-7RCZ24 |
| Product Series | SENTRON 5SL4 |
| Product Type | Miniature Circuit Breaker (MCB) |
| Rated Current (In) | 0.5 A |
| Number of Poles | 2 Pole |
| Tripping Characteristic | C Curve |
| Rated Voltage | 415 V AC |
| Maximum Operating Voltage | 440 V AC |
| Breaking Capacity | 10 kA |
| Frequency | 50/60 Hz |
| Mounting Type | DIN Rail Mount |
| Connection Type | Screw Terminals |
| Degree of Protection | IP20 |
| Mechanical Service Life | 10,000 Operating Cycles |
| Energy Limitation Class | 3 |
| Standards | IEC 60898-1, IEC 60947-2 |
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