Indicator light, 16 mm, round, plastic, white, lamp socket W2 x 4.6 d, without lamp. SIRIUS 3SB2 indicator light for signaling switching states or faults in systems. The push buttons and indicator lights 3SB2 are modular, proven in practice, and suitable for industrial use. Due to their compact design, they are particularly suitable for small control panels. They are highly functional, extremely robust, and comply with the standards IEC/EN 60947-5-1 and 60947-5-5. They can be installed without special tools and in high packing density. Available versions: multiple colors, various voltage options. Note: Complete device, delivery includes holder and switching element(s). 3SB2 - space-saving, proven in practice, and suitable for industrial use.