ElectroDesigner — Engineering Software

FAULTCHAIN · COMPARISON WORKSPACE

Compare the protection.
Keep the evidence.

Compare up to three independent devices at the same fault level. Every result stays attached to its source data and calculation method.

Read the product scope →
Loading real starter records…

Real starter catalogue: 6 product references. One product has importable interrupting-rating records for 50/60 Hz; no complete manufacturer curve datasets are bundled. Each reference lists its coverage and gaps.

Project saving is local to this browser. Export a JSON backup to move it to another device. No cloud project history or team sharing is included.

Select devices and update the comparison.

Peak let-through / cut-off

kA peak vs kA RMS

Total-clearing I²t

A²s vs kA RMS

Data and method used

What this comparison does not determine

  • No automatic cascading, series-device interaction, selectivity or full panel SCCR.
  • No certification or declaration of complete installation safety.

Add device data

Enter exact source values. Saving a record does not make it manufacturer-verified. Do not use pre-arcing I²t as total-clearing I²t.

Source evidence

The editor applies this reference to the rating and both curves. If their sources differ, use the documented JSON format to give each curve its own reference.