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The OBO Bettermann V20-C 3-PH-1000 (5094 608) is a high-performance Type 2 surge protection device (SPD) designed for photovoltaic systems up to 1000V DC
Featuring an integrated LCD display
Connectors:• 2 × DB9 ports (RS-232 / RS-485 communication)• 1 × Multi-pin system interface connector• PWM signal routing: H1–H3 / L1–L3
AC Max Current: 20 A
🛠️ Provided by Green Energy
Siemens 3RT1336-1AU00 Contactor + 3RH1921-2DE11 Auxiliary Relay | 3P 110A | AC-1/AC-3 | Made in Germany alimentatore The OBO Bettermann V20-C 3-PH-1000This is a robust Siemens 3RT1336 1AU00 contactor paired with a 3RH1921 2DE11 auxiliary contact block, professionally removed from working equipment and fully tested. Designed for industrial motor control, load management, and automatic transfer systems (ATS), this contactor is rated for up to 110A and 690V AC. Manufactured in Germany, this high performance unit offers reliable operation in AC 1 and AC 3 applications, making it ideal for switchboards,