Why Choose the EMAS PSA025MS336S Inverter Cam Switch?
The EMAS PSA025MS336S is a robust and reliable three-phase inverter rotary cam switch designed for manual motor reversing and control applications in industrial electrical systems. As part of the proven EMAS PSA series cam switch range, it provides dependable switching performance, durable construction and precise operator control for machinery, control panels and automation systems.
This cam switch features a three-phase inverter configuration with a 1-0-2 position arrangement and spring return operation, allowing operators to manually control reversing functions in suitable motor circuits. Its compact 48 × 48 mm panel mounting format enables straightforward installation in industrial control cabinets.
With a rated current of 25 A, a 690 V insulation voltage and a 60° switching angle, the EMAS PSA025MS336S provides reliable manual motor control for industrial equipment, machinery and automation applications.
Key Advantages
- Compact three-phase inverter cam switch designed for industrial control applications.
- 25 A rated current suitable for motor reversing circuits.
- Three-phase 1-0-2 inverter switching configuration for forward and reverse control.
- Spring return operation for controlled switching applications.
- 48 × 48 mm panel mounting format for compact electrical installations.
- High mechanical durability for dependable long-term operation.
Key Features
- EMAS PSA series cam switch.
- 25 A rated operating current.
- Three-phase inverter switching configuration.
- 1-0-2 position selector arrangement.
- 60° operating rotation angle.
- 48 × 48 mm frame size.
- AgNi contact material for reliable electrical performance.
- Spring return design for industrial motor control applications.
Reliable Motor Control for Industrial Systems
Inverter cam switches such as the EMAS PSA025MS336S provide reliable manual control of motor circuits by mechanically changing contact positions to enable forward and reverse operation. Their robust construction ensures dependable performance in industrial environments where accurate switching and long service life are required.
The PSA series is designed for machine builders, electrical panel manufacturers and automation engineers requiring compact switching components with consistent performance and flexible motor control solutions.
Typical Applications
- Three-phase motor reversing circuits.
- Industrial control panels and electrical cabinets.
- Machine tools and production machinery.
- Motor-driven equipment applications.
- OEM industrial equipment.
- Automation and control installations.
