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Stay powered! – Kraus & Naimer Manual Transfer Switch

The Kraus & Naimer manual transfer switch enables you to safely switch your regular power supply to a backup power source such as gensets or photovoltaic systems. These switches, also labeled MTSE (Manual Transfer Switch Equipment), are tested according to IEC 60947-6-1 and IEC 60947-3 standards. These standards ensure that the switching devices meet the technical requirements to enable a safe and reliable operation between two power supplies.

Main features of the Kraus & Naimer manual transfer switch:
✔ enabling direct disconnection under load
✔ available in 3- or 4-pole versions
✔ current range from 25 to 125 A
✔ suitable for DIN rail or front-panel mounting

✔ including space-saving pole bridge
✔ also available with shaft extension, blocking device
or as enclosure variant
✔ large conductor cross-sections up to 25 or 16 mm²
✔ large contact opening distances
✔ improved disconnector function
For more detailed information:

Our switching solutions—precisely tailored to your needs—ensure seamless and efficient energy supply, even in emergency power situations. Switch to safety now and choose a reliable power supply.