PCE Merz MZ 21 123 4-Pole Changeover Switch (Manual) with Direct Handle
The PCE Merz MZ 21 123 4-Pole Changeover Switch is a high-performance manual switch designed for seamless power transfer between two sources. Equipped with a direct handle, it offers precise and secure operation, making it ideal for industrial and commercial applications. Its 4-pole configuration ensures safe switching of three-phase electrical loads with a neutral connection, providing reliability in backup power systems, generators, and control panels.
Key Features:
- 4-Pole Configuration – Safely switches three-phase electrical loads with a neutral connection for efficient power management.
- Manual Operation with Direct Handle – Ensures easy, secure, and controlled switching without additional tools.
- Durable & Robust Construction – Made from high-quality materials to withstand industrial conditions and heavy usage.
- Smooth Power Source Transition – Enables reliable switching between mains and backup power sources.
- Compact & Space-Saving Design – Designed to fit easily into electrical enclosures and control panels.
- High Electrical Load Capacity – Engineered to handle substantial voltage and current loads for demanding applications.
- Enhanced Safety Features – Minimizes the risk of accidental switching, ensuring operator and equipment protection.
Applications:
- Industrial & Commercial Power Backup Systems
- Generator-to-Mains Changeover
- Control Panels & Distribution Boards
- Renewable Energy Systems
- Heavy-Duty Electrical Equipment
The PCE Merz MZ 21 123 Changeover Switch is a reliable and efficient solution for manual power switching, ensuring safe and stable operation in critical applications
Specifications
| Type | Changeover Switch |
| Operational Rating | 63 Amps |
| Number of Poles | 4 |
| Positions | 1-0-2 |
| Operated Type | Cam Operated with Direct Handle |
