Modular Contactors
Compact switching devices for lighting, heating and control circuits.
Product Technical Data
Stefan Modular Contactors
Stefan SB, SBM and SBX modular contactors are designed for single-phase and three-phase low-power consumers.
- 16A to 63A model range
- 1P, 2P, 3P and 4P versions
- Remote control applications
- Lighting, heating and ventilation control
- Can combine with auxiliary functions
Comprehensive Product Specifications
Use this table as a clean starting point. More exact catalogue rows can be added anytime.
| Model No | Specification | Rating / Application |
|---|---|---|
| SB-1610 | 16A 1P 1NO | 230V AC |
| SB-2520 | 25A 2P 2NO | 230V AC |
| SB-2540 | 25A 4P 4NO | 230V AC |
| SB-4020 | 40A 2P 2NO | 230V AC |
| SB-4030 | 40A 3P 3NO | 230V AC |
| SB-4040 | 40A 4P 4NO | 230V AC |
| SB-6320 | 63A 2P 2NO | 230V AC |
| SB-6330 | 63A 3P 3NO | 230V AC |
| SB-6340 | 63A 4P 4NO | 230V AC |
Product Models
SB 6320
Reliable and efficient model option for professional low-voltage applications.
SB 6340
Reliable and efficient model option for professional low-voltage applications.
SBM 2520
Reliable and efficient model option for professional low-voltage applications.
SBM 6340
Reliable and efficient model option for professional low-voltage applications.