Differential Protection Relay 7SR1813-1NC12-0CA0

MLFB / Order No.: 7SR1813-1NC12-0CA0
In stock Siemens Original Protection Relays and Grid Protection

Contact for Price

Prices are indicative USD list prices. Final pricing depends on quantity, destination and current exchange rate — confirmed in your quote within 24 hours. Availability is confirmed per request.

Product Description

Solkor 7SR18 differential protection, E6 case size, 6 binary inputs, 8 binary outputs, 18 LEDs, measuring input: 4 CTs (1A/5A), 24-250 V DC, 100 - 230 V AC, binary input threshold 88 V DC, signal: optical fibre link (1300 nm) (LC connection) 40 km, communication interface: USB front, RS485 rear, IEC 60870-5-103 + Modbus RTU + DNP3 (user selectable), protection function packages: standard version

  • ManufacturerSiemens
  • Product NamePower Component 7SR1813-1NC12-0CA0
  • Order Number7SR1813-1NC12-0CA0
  • Product DescriptionPower Component for power-system and substation automation applications.
  • Voltage250 V, 230 V
  • Current1A, 5A
  • InterfaceUSB, RS485
  • CategoryEnergy and Power Systems > Protection Relays and Grid Protection
  • HS Code (8-digit, Preliminary)85364900
  • OriginGermany
  • Warranty12 months

Related

Often Ordered Together

Timers 5TT3184
5TT3184

Timers 5TT3184

View Details
SITRANS F US 7ME3950-3LS00
7ME3950-3LS00

SITRANS F US 7ME3950-3LS00

View Details
SITOR, SILIZED 3NB1347-1KK11
3NB1347-1KK11

SITOR, SILIZED 3NB1347-1KK11

View Details

CUSTOMER FEEDBACK

Trusted by industrial purchasing teams.

Verified sourcing support, clear communication and export-ready delivery for Differential Protection Relay 7SR1813-1NC12-0CA0.

★★★★★
“There are no reviews yet — be the first to share your experience.”
Your company · August 26, 2026

SHARE YOUR EXPERIENCE

Purchased this product from us?

Your feedback helps other industrial buyers. Reviews are checked before publication.

Your rating