Emergency Power Switch / Mains Switch for Generator

Surface-mounted socket combinations for emergency power supply, pre-wired ready for connection!

Manual emergency power switching is the simple and high-quality solution for a backup power system.
With our manual emergency power switches of the type NSS B110 / NSS B 220 / NSS B 330 / NSS B 440 for your power generator, YOU can easily and safely switch to the emergency power supply in the event of a power failure.
In order to supply a single consumer in the building with electricity again in the event of a failure, the switch only has to be pushed to the respective die
available feeds that are displayed can be switched on.

Available as 1-phase CEE plug for emergency power (generator) 16A or 32A feed and as 3-phase CEE plug for emergency power (generator) with 16A or 32A feed. Switching capacity 63A each.

With fault circuit breaker and circuit breaker!

A notice:
It must not be switched under load.
The consumers must be switched off and secured before the switchover.

- With the 16A models (NSS B 110 and NSS B 330) a total of 16A may be fed in from the mains.

- With the 32A models (NSS B 220 and NSS B 440) a total of 32A may be fed in from the mains.

Available variants:

- 16A CEE 5-pin = type NSS-B 110: emergency power switch / mains switch 400V 3-phase CEE plug for emergency power supply
- 32A CEE 5-pin = type NSS-B 220: emergency power switch / mains switch 400V 3-phase CEE plug for emergency power supply
- 16A CEE 3-pin = type NSS-B 330: Emergency power switch / mains switch 230V 1-phase CEE plug for emergency power supply
- 32A CEE 3-pin = type NSS-B 440: Emergency power switch / mains switch 230V 1-phase CEE plug for emergency power supply