Schneider 56170 / RH99M VigiPacT RH99M residual-current relay: from selection to commissioning

This page records the full designation 56170 / RH99M for procurement and maintenance. The category main image is reused as a reference illustration and may not depict the exact 56170 / RH99M unit. Use the technical items below with the current manufacturer documentation and the actual site design.

Technical data at a glance

3. Request and assess a quotation

Ask the supplier to quote 56170 / RH99M exactly, with quantity, destination and current manufacturer documents. Confirm whether the offer includes every needed accessory. If 56170 / RH99M is unavailable, demand a written replacement proposal and review every affected parameter before approving it.

4. Receive and inspect

When 56170 / RH99M arrives, compare the nameplate or package label to the approved order. Photograph the marking, inspect physical condition and account for supplied parts. Do not place an item marked differently from 56170 / RH99M into service without an approved substitution record.

5. Install and verify

Follow the safe-isolation and installation instructions applicable to 56170 / RH99M. Verify wiring, mounting, configuration and protective settings against the project design. Record the functional or commissioning test and the final installed 56170 / RH99M identifier.

1. Define the installed duty

Before selecting 56170 / RH99M, identify the equipment tag, supply, load and operating conditions. The intended role is VigiPacT RH99M residual-current relay. Check toroid, delay settings and trip coordination. Record any environmental or safety requirement that will affect the final specification of 56170 / RH99M.

2. Check the technical interface

Compare 56170 / RH99M against the host equipment, mounting dimensions, terminals and necessary accessories. Check electrical ratings and interface protocols where they apply. A similar-looking code can change a critical attribute, so the full 56170 / RH99M designation must remain on the review sheet.

Why the complete code matters

The confirmed details in the table are deliberately limited to information supported by manufacturer material for 56170 / RH99M. Additional values may depend on a suffix, revision, regional approval or mating component. Before ordering or energising 56170 / RH99M, verify any unsupplied value in the current exact-product document.

Keep 56170 / RH99M visible in the bill of materials, quotation and maintenance log. This reduces the chance that a near-looking part is selected by appearance alone. The shared image on this page does not establish the physical identity or ratings of 56170 / RH99M.

Similar-looking designations indexed here

The following 1 codes resemble the 5617 pattern of representative 56170 / RH99M. They are searchable references only. They may differ in function, ratings, connection or approvals; the list does not mean they can replace 56170 / RH99M.

Close-out record

After acceptance, retain the final 56170 / RH99M designation, the approved data sheet, supplier details and commissioning result. If the installed part differs from 56170 / RH99M, document the engineering approval and update the maintenance record.