Light switch berker 3037 — metallic finish, 250 V, 10 A, 31 mm depth

Berker 3037 is a single-pole light switch in a metallic finish designed for standard residential and commercial indoor installations. The switch is rated for 250 V and 10 A and requires a mounting depth of 31 mm, making it compatible with common wall boxes and conventional wiring methods. It is intended for controlling lighting circuits and other small resistive loads where a compact, flush-mounted mechanical switch is appropriate.

Advantages

The metallic finish provides a neutral, durable surface that blends with modern interior fittings while resisting fingerprints and minor wear. With a 10 A current rating at 250 V the switch is suitable for most lighting circuits in homes and offices. Its 31 mm mounting depth enables straightforward installation in standard recessed boxes, and the single-pole design simplifies wiring and replacement of existing switches.

Suitable for

Key specifications

How to use

Turn off the supply at the circuit breaker before installation. Remove the existing switch from the wall box, verify wiring connections and mount the Berker 3037 into the box following local electrical regulations. Connect live (phase) and switched live conductors to the switch terminals according to the wiring diagram or local practice, secure the device to the box, and attach the cover plate. Restore power and verify correct operation by toggling the switch to control the intended lighting circuit.

Recommendations

For safe and reliable operation use this switch only in dry, indoor locations and within its rated voltage and current limits. If uncertain about wiring or local regulations, consult a qualified electrician. Avoid switching inductive loads or circuits exceeding the specified rating to prevent premature wear or contact damage.