Eaton ESF series filters

Eaton ESF

Designed for IEC, Class II, 1 & 3 phase. Point of entry and sub circuit applications in the 40A to 80A range. An ideal combination, series filter with remote alarm output for all applications. Easy gear tray options.


Eaton ESF - Technical Specifications

Product Snapshot
KA rating 100kA I max L-N per phase, 50kA I max N-E
Connection type Series filter
Operation modes Differential and common mode
Operating voltages 380 – 440vac 3 phase
Part Number Configuration modes
ESF501TN-E 50A, 1 phase, L1-N and N-E
ESF503TN-E 50A, 3 phase, L1,L2,L3-N and N-E
ESF631TN-E 63A, 1 phase, L1-N and N-E
ESF633TN-E 63A, 3 phase, L1,L2,L3-N and N-E
ESF801TN-E 80A, 1 phase, L1-N and N-E
ESF803TN-E 80A, 3 phase, L1,L2,L3-N and N-E

Eaton ESF - Features

  • Compact solution for Class II / Cat B,C & D, Point of Entry, distribution board and sub board surge protection
  • All mode protection L-N, L-E & N-E
  • High kA rating per phase 100kA, Imax
  • Exceptionally low let through voltage <600V @ 3kA/8/20us, <800V @ 50kA / 8/20us, Inom
  • 50A to 80A single and three phase models
  • Fully enclosed and gear tray versions to suit switch boards
  • Can be configured for 3:1 phase bypass loads
  • Available in TN & TT systems versions
  • 5 Year Warranty

Eaton ESF - Documentation

Sorry no documents are available.

Eaton ESF - Support

Technical Help Desk
Service Hotline: + 65 6825 1684