Electrical switch Merten 625199 — standard single-pole wall switch, MPN 625199

Merten 625199 is a standard single-pole wall switch designed for manual on/off control of lighting and other electrical circuits in residential and commercial interiors. The device fits into compatible flush-mounted boxes and wall frames, providing a compact, unobtrusive switch point for everyday use. Its simple design and standard dimensions make it suitable for replacing or installing with common mounting systems.

Advantages

This single-pole switch offers a straightforward mechanical operation with a tactile on/off action and a low-profile appearance that integrates into typical wall coverings. Constructed for standard domestic and light commercial electrical loads, it provides reliable circuit interruption and is compatible with common wiring conventions. The switch's form factor supports easy installation in standard flush boxes and allows for use with a variety of switch cover plates from matching product ranges.

Suitable for

• Controlling room lighting in homes, apartments and offices
• Switching small electrical loads such as fans or extractor units (within rated current)
• Replacement of existing single-pole switches in compatible frames
• New installations in standard flush-mounted wall boxes

Key specifications

• Type: single-pole, single-throw (on/off) wall switch
• Mounting: flush-mounted for standard wall boxes and frames
• Operation: manual toggle mechanism for on/off control
• Installation: screw or clip fixing compatible with common switch frames
• Application: suitable for lighting circuits and similar resistive or inductive loads within rated current

How to use

Before installation, ensure power to the circuit is switched off at the distribution board. Mount the switch into a compatible flush box and connect the live (phase) conductor to the switch input and the switched live to the output terminal, following local wiring regulations and color codes. Secure the device in the frame and attach the cover plate. After restoring power, operate the toggle to verify correct on/off function.

Recommendations

Use this switch only within the electrical ratings specified by local standards and avoid connecting loads that exceed its rated current. For safety, installation and any wiring changes should be performed by a qualified electrician. Match the switch with compatible cover plates and frames for secure mounting and consistent appearance.