★★★★★
“There are no reviews yet — be the first to share your experience.”Your company · November 7, 2026
Photos of the actual unit are provided before shipment on request.
Circuit Breaker 7SA6121-4AB02-5GQ0
MLFB / Order No.: 7SA6121-4AB02-5GQ0Prices 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
DISTANCE PROTECTION RELAY 7SA61 OPERATOR PANEL WITH: 4-LINE BACK-LIT DISPLAY, FUNCTION KEYS,NUMERICAL KEYS, PC-INTERFACE, MEASURING INPUT (4 X V, 4 X I) IPH = 1A, IE = 1A (MIN = 0.05A) AUXILIARY VOLTAGE: 60 TO 125V DC, BINARY INPUT THRESHOLD 19V HOUSING WIDTH 1/1 19", 14 LEDS 21 BINARY/INDICATION INPUTS, 13 SIGNAL/COMMAND OUTPUTS, 12 FAST RELAYS, FLUSH MOUNTING HOUSING/ SCREW TERMINALS REGION WORLD, LANGUAGE ENGLISH (SELECTABLE) PORT B: NONE PORT C: DIGSI/MODEM, ELECTRIC RS485, TRIPPING 1/3-POLE, BCD OUTPUT FAULT LOCATION, DISTANCE PROTECTION STARTING: Z/PHI, POWER SWING DETECTION, AUTO-RECLOSURE, SYNCHRO-CHECK, BREAKER-FAILURE PROTECTION,
- ManufacturerSiemens
- Product NameCircuit Breaker 7SA6121-4AB02-5GQ0
- Order Number7SA6121-4AB02-5GQ0
- Product DescriptionPower Component for power-system and substation automation applications.
- Voltage125V DC
- Current1A
- InterfaceRS485
- CategoryEnergy and Power Systems > Protection Relays and Grid Protection
- Poles3
- MountingFlush Mount
- DisplayDISPLAY
- HS Code (8-digit, Preliminary)85371090
- OriginGermany
- Warranty12 months
Related
Often Ordered Together
CUSTOMER FEEDBACK
Trusted by industrial purchasing teams.
Verified sourcing support, clear communication and export-ready delivery for Circuit Breaker 7SA6121-4AB02-5GQ0.
SHARE YOUR EXPERIENCE
Purchased this product from us?
Your feedback helps other industrial buyers. Reviews are checked before publication.