The Siemens 5UB1562 is a DELTA i-system German Schuko socket outlet in green, featuring an integrated labeling field and status indicator. Rated at 16A/250V with screwless plug-in connection terminals, it is designed for flush mounting in standard 55x55mm insert format. The green color follows the German electrical convention of marking SV (Sicherheitsversorgung) circuits — those feeding safety-relevant equipment such as emergency lighting and fire alarm systems.

Why would I install green sockets instead of white ones?

In German and European commercial electrical installations, green sockets are the standard color code for safety-relevant circuits. When an electrician or facility manager sees a green socket, they immediately know the connected equipment supports life safety functions and must never be inadvertently disconnected. This visual coding is essential during maintenance, renovations, and emergency inspections. The integrated labeling field allows you to add the specific safety circuit designation directly on the socket.

What is the difference between the green 5UB1562 and the orange 5UB1563?

Both are color-coded DELTA i-system sockets with identical electrical specifications. The difference is the circuit type they identify: green (SV) marks safety-relevant circuits feeding emergency lighting, fire alarms, and smoke extraction systems, while orange (ZSV) marks backup-supplied circuits for IT and operational continuity. Choose the color that matches your installation's circuit designation standard.

Frequently Asked Questions

Does this socket provide any electrical safety function beyond the color?

No. The color coding is purely visual identification. The socket provides the same electrical safety as any other DELTA i-system Schuko socket — IP20 insulation, screwless terminals, and VDE compliance. For increased touch protection, consider the DELTA line 5UB1582 or 5UB1583.

Can I use this socket on a standard mains circuit?

Technically yes, but mixing green sockets onto non-safety circuits can cause dangerous confusion during emergencies. It is best practice to reserve green sockets exclusively for safety-relevant circuits per applicable electrical codes.