ProTec T1SF

Raycap’s ProTec T1SF Series is based on our Phase Gas Discharge Tube (PGDT) technology and a new integrated overcurrent technology. The products ensure safe thermal and fault-current disconnection on networks with prospective short-circuit currents as low as 300A and as high as 75,000A. On networks with prospective currents, SPDs with integrated fuses provide enhanced safety and fault-current protection due to the coordinated tripping characteristics of the thermal disconnect and integrated fuse.

  • PGDT surge protection technology
  • Integrated backup fuse
  • Leakage-current free product for installation in the pre-metering area
  • Shorter connecting cables – low voltage protection level
  • Reduced installation space requirements, costs, wiring time, and complexity
  • Sensitive and reliable state-of-the-art disconnector
  • Visual and remote signalization of the device status
  • Short circuit current rating up to 100 kA*

*VDE Certified up to 75kA, 100kA additionally tested by VDE.