Módulo de interruptor unipolar Busch-Jaeger 2020 US-206, 1P, 10 A, 250 V, azul metallic, 71×71×25 mm

Busch-Jaeger 2020 US-206 is a single-pole switch module in a blue metallic finish, designed for installation in standard flush-mounting boxes. The compact module measures 71 × 71 × 25 mm and is rated for 10 A nominal current and 250 V AC. It includes an N terminal and can be wired for either normally open (stand-by current) or normally closed (operating current) contact configurations.

Advantages

The module supports both normally open and normally closed wiring, offering flexibility for different control schemes. It is compatible with standard flush-mounting boxes according to DIN 49073, Part 1, and with Busch-Jaeger wallboxes (3040, 3050, 3060). The compact dimensions allow installation in typical switch frames while providing a 10 A/250 V rating suitable for lighting circuits and small loads.

Suitable for

Key specifications

How to use

Install the module only in appropriate flush-mounting boxes (DIN 49073, Part 1) or the specified Busch-Jaeger wallboxes. Select wiring for normally open or normally closed contacts according to the required control behavior and connect the conductors to the designated terminals, including the N terminal. Observe local wiring rules and cut power before installation. After mounting, fit the switch frame and cover plate compatible with the module dimensions.