Sprecher+Schuh CS8C-31Z-120 AC110-120V Contactor
1. Product Overview
Model: CS8C-31Z-120 AC110-120V
Type: Industrial-grade electromagnetic contactor
Brand: Sprecher+Schuh (German professional electrical brand)
Application: Suitable for motor control, power distribution and industrial automation systems
2. Key parameters
Rated current: 31A (AC-3 load category)
Coil voltage: AC110-120V (AC operating voltage)
Number of poles: 3 poles (3P standard configuration)
Contact configuration:
Main contact: 3NO (3 groups of normally open)
Auxiliary contact: Expandable (usually requires optional modules)
Mechanical life: ≥1,000,000 operations
Electrical life: ≥100,000 times (AC-3 load)
3. Product features
✔ Wide voltage coil: supports AC110-120V range, adapts to voltage fluctuations
✔ Modular design: can flexibly add auxiliary contact groups (such as 1NO+1NC)
✔ High reliability: silver alloy contacts, low contact resistance
✔ Compact structure: saves installation space in the control cabinet
✔ Safety certification: complies with international standards such as IEC 60947-4-1
4. Typical applications
Start/stop control of three-phase motors
Industrial compressors and pumps
Heating, ventilation and air conditioning systems (HVAC)
Automated production line control
Power switching of power distribution systems