Electrical switch Ospel ŁN-7B/00 — single-pole 10 A, 250 V, IP20, 60×60×37 mm, white

Ospel ŁN-7B/00 is a single-pole electrical wall switch in white designed for standard residential and light commercial installations. It is rated for 250 V AC and a nominal current of 10 A (10AX), providing safe switching of lighting circuits and low-power appliances. The switch has IP20 protection and compact dimensions of 60×60×37 mm, making it suitable for flush mounting in common wall boxes and frames. A screwless terminal design simplifies wiring while maintaining reliable mechanical and electrical contact.

Advantages

The switch combines compact size and a neutral white finish that integrates with most interior styles. Its 10 A rating and 10AX classification allow switching of incandescent and many types of fluorescent or LED lighting up to typical household power levels. IP20 protection provides basic protection against solid objects in indoor environments. The screwless terminals offer quicker and cleaner installation compared with traditional screw-type connectors, reducing installation time and ensuring secure conductor clamping.

Suitable for

• Switching room lighting in apartments and houses
• Control of corridors, stairways and utility rooms
• Switching low-power appliances and lighting circuits
• Replacement of standard single-pole switches in flush-mounted frames

Key specifications

• Type: single-pole switch
• Rated voltage: 250 V AC
• Nominal current: 10 A (10AX)
• Rated power (approx.): up to 2200 W for resistive loads at rated voltage
• Protection rating: IP20 (indoor use)
• Dimensions: 60 × 60 × 37 mm
• Terminal type: screwless terminals for conductor clamping
• Color: white

How to use

Install the switch in a flush-mounted electrical box according to local electrical codes. Before installation, disconnect power at the breaker. Connect the live (phase) conductor to the common terminal and the switched conductor to the output terminal; ensure tight and secure clamping in the screwless terminals. Restore power and test the switch operation with the intended lighting or appliance. For safety, installations should be carried out by a qualified electrician.

Usage recommendations

Use this switch indoors where IP20 protection is sufficient and avoid exposure to moisture or dust beyond typical indoor levels. For LED or electronic lighting, verify compatibility with the 10AX switching rating and, if necessary, check the lamp or driver specifications for inrush current. When replacing an existing switch, confirm wall-box depth and frame compatibility to ensure a flush and secure fit.