Rotary Switch Elektromet 0-1 3P 40A IP44 in Enclosure (model 924005)

The Elektromet rotary switch 0-1 3P 40A in enclosure is a manual three-pole switch designed for safe isolation and ON/OFF control of electrical circuits. Housed in a protective enclosure, the unit provides a compact, ready-to-install solution for switching and isolating loads up to 40 A while meeting IP44 protection requirements for indoor and sheltered outdoor locations. The switch is intended for use where a simple, robust mechanical control is preferred for distribution panels, motor circuits and general maintenance tasks.

Advantages

The rotary switch offers straightforward mechanical operation with clear 0 and 1 positions for reliable switching and isolation. Its three-pole design enables simultaneous interruption of all live conductors, improving safety during maintenance. The enclosure provides protection against solid objects and water splashes in accordance with IP44, reducing the need for additional housing. Compact dimensions and a standardized mounting arrangement facilitate integration into existing panels and enclosures.

Suitable for

• Manual ON/OFF control of motors and small three-phase loads
• Isolation of circuits for maintenance and safety procedures
• Use in distribution boards and control cabinets
• Applications in workshops, light industrial and residential installations

Key specifications

• Switch type: rotary, two-position (0–1)
• Poles: three-pole (3P) for simultaneous switching of three conductors
• Rated current: 40 A suitable for typical distribution and motor circuits
• Protection class: IP44, splash- and object-protected for indoor and sheltered outdoor use
• Mounting: enclosed unit for direct installation in panels or on flat surfaces
• Operation: manual mechanical actuation with clear position indication

How to use

Mount the enclosed rotary switch on a suitable flat surface or within a distribution panel following standard electrical installation practices. Connect the three phase conductors and the load to the appropriate terminals, ensuring tight and secure terminations. Use the rotary knob to move between the 0 (OFF) and 1 (ON) positions; verify connections and earth/ground continuity before applying supply voltage. Perform functional and safety checks after installation to confirm correct operation and isolation capability.

Usage recommendations

Use appropriate circuit protection (fuses or circuit breakers) sized to the connected load and compatible with a 40 A rated switch. Avoid exposure to direct water jets or fully outdoor installation without additional weatherproofing. Regularly inspect terminal tightness and enclosure condition as part of scheduled maintenance to ensure continued safe operation.