Common uses
- Feeder, transformer, generator, motor, bus or line application
- panel or rack mount
- conventional CT/VT or low-energy sensors
- serial/Ethernet
Protection & Automation
Protection relay
Protection relay options for industrial and infrastructure projects. TANNFELD confirms exact specifications, supply route and commercial terms before quote.
Commercial rangeSingle-function legacy through multifunction numerical relays; 1 A/5 A CT inputs, 57.7/63.5/100/110 V VT and 24–250 Vdc/ac auxiliaries common
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Product-family reference imageImportant buying considerations
- Application/function
- model
- CT/VT inputs
- supply voltage
- I/O
- communications
- mounting
- firmware
Specialist sourcing
Request an offerSend the required specification.
No verified model or configured manufacturer range is currently published for this family. TANNFELD can source against your technical and delivery requirements.