REL52037 technical record for procurement and maintenance

The full designation REL52037 is the procurement key for this Schneider Electric PowerLogic P3 universal protection relay. Use this page to check what is known about REL52037 and what must be confirmed at the installation. Its shared main image illustrates the product category, not the exact REL52037 option.

Key technical parameters

Before the order

Use the complete REL52037 code in the quotation and verify the installed nameplate, wiring schedule and enclosure or mounting constraints. Similar-looking parts may have different duties from REL52037.

Commissioning gate

Receiving and installation record

When REL52037 arrives, record the packing label and compare it with the permanent product marking. Inspect the terminals, housing and supplied accessories. Quarantine a mismatch instead of assuming that a related code can replace REL52037.

Installation of REL52037 should follow an isolation plan and the current Schneider Electric instructions. Record torque or connector checks, settings, program backups and functional-test results where relevant. The commissioning file should tie every result back to REL52037 and its equipment tag.

Visually related model codes

These 7 remaining designations share a visible REL5 pattern with REL52037; they are listed here rather than published as separate pages. This visual grouping does not establish identical ratings, functions, or interchangeability with REL52037.

Maintenance handover

Keep the exact REL52037 designation with source documentation, equipment tag, acceptance test, and any settings or program archive. At the next maintenance visit, compare the installed REL52037 code with the recorded REL52037 order before replacing or reconfiguring the device.