Fortress Interlocks mGard is the premier range of modular robust trapped key interlocks for heavy duty applications. Trapped Key interlocking is a tried and tested method of mechanically safeguarding dangerous machines, High Voltage switchgear and hazardous processes and is suitable for use up to SIL3(EN/IEC 62061, Category 4 and PLe (EN/ISO 13849-1).
See below for more information:
NEW! product release from Fortress Interlocks features mGard Mounting Brackets suitable to all mounting arrangements for model locks.