text.skipToContent text.skipToNavigation

Non-Fusible Mechanical Interlock

  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 30ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

Triple-Pole, 4-Wire, Non-Fusible Mechanical Interlock Receptacle. 30A, 3, 480V.
  • Send
  • Save as PDF
  • Add to favorites"> Remove from favorites
    Add to favorites Remove from favorites


  • Top or Bottom feed.
  • Unit shipped with no holes drilled: a top and bottom feed spot drill is provided for locating hole saw or knockout.
  • End user decides at installation whether top or bottom feed is appropriate.
  • No closure plug kits required.


General Info
Product Line Pass & Seymour
Color Gray
UPC Number 785007420487
Country Of Origin United States
Application Sector Commercial
Standard UL Listed
Technical Information
Phase 3
Number of Wires 4
Amperage 30 A
Number of Poles 3-Way
Wire Size 2Awg
Voltage 480 V


  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 7ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;

Questions & Answers

I'm looking for a parts breakdown on a PS430MIR7-W my customer is needing the back enclosure with the mounting feet

Asked by: George
Thank you for your question regarding Legrand Non-Fusible Interlock(Model # PS430MIR7W). This device is available as a complete unit only. We do not have replacement parts available for them.
Answered by: Legrand Technical Support
Date published: 2018-05-04
  • y_2023, m_12, d_8, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.37
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_PS430MIR7W, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_legrand
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 6ms