Perfetto

Price is V. competitive for 63A/25kW resistive load and 4poles.For moderate reactive loads (motor) rating is 8kW or say 33A @ 240V which is also good.I bought this for automatic load sharing an EV charger and drier. (~resistive loads).It is CE marked but not UL marked, this can be an issue with local regulations in USA which may need UL.The plastic body has screwdriver metric torque settings embossed near clamps. This is important for safety to meet code and prevent overheating/arcing. (0.8N-M for excitation connection and 3.5N-M for main power connections.)Note the switching excitation requires ~240VAC it will not work with 120V. This is what I needed, but often control circuits are 120V not 240V.The contactor has a nice feature a small red flag that shows when contacts are closed.It also has an insulated slot in the side which can be used to temporarily manually operate the contactor for testing.Others have reported loose objects rattling inside if shaken. Mine was also like that. When I opened it carefully (4 plastic clips in base), I found there were 2 of 4 fragile round plastic holding pins broken off inside. I glued them back and reinforced all 4 round pins and the two H shaped pins with epoxy. The pins keep some rubber mounting dampers and the magnet assembly in correct place. This seems to be a weak point in an otherwise good design. My unit worked before and after reinforcing it but it required some skill to reassemble correctly.I could not find many Normally closed contactors on amazon at a reasonable price so it maybe worth getting this and being prepared to return it if it rattles. I am an electronics engineer so I was prepared to repair this but for the average user I can't recommend this. The fourth picture shows the two broken pins from my unit and the two unbroken pins and H shaped pins on the top plate. The fifth picture shows the magnetic assembly they hold in place when the top is mated to bottom. The H shaped pins on top plate press on the square rubber mounts on either side of the magnetic core.

Relais spécial EJP ou tarif rouge , ses contacts sont toujours fermés lorsqu'il n'est pas alimenté ,tout l'inverse des relais "classiques". Permet en cas de jours EJP ,d'ouvrir tous les circuits de puissance ,et ne laisser que l'essentiel pendant ses 22 jours d'EJP (si l'installation est correctement réalisée)

Ras

Die Schütze wurden in einer Lastabwurfsteuerung für elektronische Durchlauferhitzer eingebaut.Bis dato arbeiten sie einwandfrei und erzielen den gewollten Effekt der Energieeinsparung.Anmerkung:Die vorher eingebauten Schütze hatten Schließer und mußten ständig angezogen arbeiten. Die neuen Schütze sind nur bei "Wasserentnahme" gezogen und fallen danach wieder ab. Sie arbeiten daher nur im "Kurzzeitbetrieb".

El producto funciona correctamente pero en la primera medición que hice aparecía como que tenía un defecto, se debe a que llevan un barniz protector y que cuando mides con un tester entre los tornillos no mide continuidad pero haces la medición en el lugar donde entran los cables y funciona perfectamente, una persona que lo compro con anterioridad lo devolvió porque no me dio correctamente porque en los tornillos no sería la mejor forma aunque teóricamente debería de marcar la misma continuidad

Ne ho acquistati due. Il primo non ha funzionato da subito mentre il secondo dopo alcuni minuti ha staccato il contatto senza ripartire più. Premetto che l'alimentazione delle bobine era 220 volt e che per terminare il lavoro ho dovuto acquistarne subito altri due presso un fornitore locale. La spedizione era stata ok