Pay in 4 interest-free payments of $44.50 Learn more
Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
3 kg Origin Germany
Industrial-Grade Reliability:
Use the lowest expected voltage to calculate the maximum current
Controller
Siemens 7SJ5311-4EA02-1AA0/FF Numerical Protection Relay 3500 Machinery Protection System 3 kg Origin GermanyDescription The Siemens 7SJ5311 4EA02 1AA0 FF is a SIPROTEC 7SJ531 series numerical protection relay designed for motor and feeder protection. It delivers fast fault detection, precise monitoring, and robust communication for industrial power systems. Specifications Model: 7SJ5311 4EA02 1AA0 FF Series: SIPROTEC 7SJ531 Manufacturer: Siemens Protection Functions: Overcurrent, short circuit, earth fault, motor protection Measured Values: Current,
US$ 195.00
US$ 350.00
US$ 12.00
![Crystal Vein [Mirage] Construct](https://cdn.shopify.com/s/files/1/0316/5585/4215/files/1afb6e29-058e-44c5-a3fa-56c462f070a0_653475c8-2493-430c-8bf9-3c097bef2540.png?v=1759274910)
US$ 13.50
US$ 800.00
US$ 10.00
