Electrical switch Merten 544829, grey, AC 230 V input, 10 A output, IP54, 80×47×97 mm

Merten 544829 is a grey electrical switch designed for AC systems with a 230 V input and a nominal output current of 10 A. The device offers IP54-rated protection against dust ingress and splashing water, and its compact housing measuring 80 × 47 × 97 mm allows installation in confined spaces such as control panels, machinery enclosures or building electrical installations where moderate environmental protection and reliable switching are required.

Advantages

The switch combines a standard 230 V AC input rating with a 10 A output capability, providing compatibility with common control circuits and small loads. IP54 protection helps maintain reliable operation in environments subject to dust and occasional water splashes. Its compact dimensions enable flexible mounting and integration into existing panels or enclosures while reducing space requirements. The neutral grey finish supports unobtrusive installation in industrial and commercial settings.

Suitable for

Key specifications

How to use

Mount the switch inside an appropriate enclosure or panel using the available mounting points, ensuring that overall component spacing meets relevant electrical installation standards. Connect the 230 V AC supply to the input terminals and route load conductors to the output terminals rated for a nominal 10 A current. Verify correct polarity and secure all terminal connections according to the installer manual or applicable wiring regulations. Ensure the enclosure maintains IP54-rated integrity by sealing cable entries and closing covers before energising the circuit. Perform an operational test with the load disconnected or limited to confirm correct switching function and absence of excessive heat or unusual noise.

Recommendations

Use this switch in installations where IP54 protection and a 10 A switching capacity meet the application requirements. Avoid exposure to heavy water jets, continuous condensation, or environments with aggressive chemicals. For loads near the 10 A limit, verify thermal conditions and consider protective devices such as appropriate fuses or circuit breakers. Installation and maintenance should be performed by qualified personnel in accordance with local electrical codes.