Representative component image—not a photograph of this exact brand or part number. Confirm the specification; the supplied part may look different.
1MRS050628 — PS1_240V_HIGH - Power supply
Electrical & controlsPart number: 1MRS050628
ABB 1MRS050628 is a power supply board identified as PS1_240V_HIGH. Confirm the board number, electrical ratings and equipment configuration before selecting a replacement.
Looking for ABB 1MRS050628? This catalogue reference is listed under Electrical & controls. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
Availability on request
Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1MRS050628 |
| Category | Electrical & controls |
| Published component description | PS1_240V_HIGH - Power supply |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What is ABB 1MRS050628 and how is it identified?
ABB 1MRS050628 is a power supply board identified as PS1_240V_HIGH. Match both the part number and the complete designation when checking a replacement.
Will 1MRS050628 fit my ABB protection relay?
The part appears in spare-parts listings associated with REF, REM and RET 500-series equipment, but those listings do not establish fitment for every configuration. Provide the relay model, full ordering code, serial number and existing board number for verification before ordering.
Does PS1_240V_HIGH confirm the input voltage range of 1MRS050628?
No verified input range or AC/DC rating for this exact part was found. The 240V text is part of its designation and should not be treated as a complete electrical specification. Confirm the rating against the equipment and board documentation before use.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.