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Fuse monitor
5TT3 SIEMENS Low-Voltage & Products

Fuse monitors serve to monitor all types and versions of melting fuses that cannot be equipped with a fault signal contact. This enables integration in fault signaling circuits or a central alarm in order to improve plant availability.

- Increase in plant availability because fuse failures which could cause considerable damage to the plant are detected in plenty of time.
- A fuse failure is detected even if the load is switched off. This ensures the highest level of plant availability.


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