Salzer CAM Rotary Switches, also known as cam operated switches, selector switches, multi-position rotary switches, changeover switches, and panel rotary switches, are engineered for sequential switching operations in industrial electrical systems. By rotating the handle to different positions, circuits can be safely made or broken for control and isolation functions. Built with quick-make, quick-break, and spring-return operating mechanisms, these switches ensure precise switching performance.

AC Switch Range: 6 – 400 Amps

DC Switch Range:16 – 500 Amps up to 250V DC

Operating Mechanism:Quick-Make, Quick-Break / Quick-Make-Quick-Break / Spring Return

Contact Operation:Snap action mechanism for reliable switching

Terminal Types:Open terminals, touch-proof, rear termination, side termination, screwless terminals

Mounting Options:Front panel, rear mounting, 22.5 mm mounting, DIN rail mounting

Special Features:Memory feature, sequential lock, center key lock, padlock, door interlock

Breaker Control Switch Rating:25 / 32 Amps

Salzer Ammeter Selector Switches, also known as current selector switches, ammeter changeover switches, panel meter selector switches, and CT selector switches, are designed for selecting and monitoring current across multiple phases using a single ammeter. These switches allow operators to sequentially connect the ammeter to different circuits in electrical control panels. Built with a robust cam-operated mechanism, they ensure precise switching, reliable contact performance, and long operational life in power distribution panels, generator panels, and industrial control systems.

Operation: Multi-position rotary switching
Function: Phase selection for ammeter monitoring
Contact Mechanism: Snap action quick-make quick-break
Mounting: Panel / control panel mounting
Applications: LT panels, generator panels, motor control centers
Construction: Modular cam mechanism with durable contacts