This specific alphanumeric code and name do not appear in major retail databases, electronics registries, or tech news archives. It is possible the name is misspelled, refers to a very niche local brand, or is a specific internal part number for a larger system. Potential Lead: "3MP" and "4001"
Where would you actually use the ? This kit is not for household light switches; it is for mission-critical industrial environments. dopoochai set 3mp4001
Connect the incoming phases strictly to L1, L2, L3 as marked on the relay case. If you use the Phase Sequence protection feature, reversing any two wires will cause the relay to trip immediately. This is normal behavior—swap the wires back. This specific alphanumeric code and name do not
The Dopoochai Set 3MP4001 stands out in the smart home market due to its focus on and seamless ecosystem integration . This kit is not for household light switches;
Because of its low Rds(on) and high current handling, the Dopoochai Set 3MP4001 is ideal for:
Could you check the for any alternative brand names or a manufacturer website URL?
Whether you are retrofitting an old milling machine, building a new pump control panel, or simply stocking your maintenance warehouse, the 3MP4001 set offers a balance of price, performance, and protection that is hard to beat.
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Alte SBB-Lokremise, Egnacherweg 1
CH-8590 Romanshorn (Schweiz)