5SL4104-0RC
Siemens 5SL4104-0RC MCB - 4A, 1 Pole, Z Curve, 15 kA
The Siemens 5SL4104-0RC is a 4 A, 1-pole Betagard 5SL4 Circuit Breaker, Z characteristic with Z characteristic and 15 kA (Icu) breaking capacity. The Z curve trips at 2 to 3 times rated current, highly sensitive to short-circuit current, making it suited to semiconductor devices, electronics, PLC / control circuits, measuring circuits and long cable runs. Designed for DIN-rail mounting in distribution boards and control panels, it protects cables and equipment against overload and short circuit.
Key Features
- Z tripping characteristic: trips at 2 to 3 times rated current, highly sensitive to short-circuit current
- Breaking capacity 15 kA (Icu) as per IS/IEC 60947-2
- 1-pole, 1 module width (18 mm per module)
- Protection against overload and short circuit
- DIN-rail mounting (35 mm)
- Compact Siemens design with clear ON/OFF indication
- Range from 2 A to 63 A
- Same accessories and features as the 5SL MCB family
- For industrial, infrastructure, process automation and commercial use
Technical Specifications
| Brand | Siemens |
|---|---|
| Product Range | Betagard 5SL4 Circuit Breaker, Z characteristic |
| Order Code | 5SL4104-0RC |
| Rated Current (In) | 4 A |
| Number of Poles | 1 |
| Rated Voltage | 240/415 V AC |
| Tripping Characteristic | Z Characteristic |
| Breaking Capacity | 15 kA (Icu) as per IS/IEC 60947-2 |
| Standard | IS/IEC 60947-2:2016 |
| Frequency | 50-60 Hz |
| Module Width | 1 MW (1 MW = 18 mm) |
| Mounting | 35 mm DIN rail |
| Standard Pack | 12 nos. |
| Certification | BIS licence L-7500266715 |
Typical Applications
Semiconductor devices, electronics, PLC / control circuits, measuring circuits and long cable runs; final distribution boards, control panels and machine wiring in residential, commercial and industrial installations.
Genuine Siemens product supplied by Aventra Systems, authorised Siemens channel partner. Need other ratings, poles, curves or bulk quantities? Contact us for a quotation.

