Media gallery
Media gallery

GE L30-J03-HKH-F8L-H6E-L6U N67-SXX-UXX-W7C Line Current Differential Protection

14 in stock

Manufacturer: General Electric
Product No.: L30-J03-HKH-F8L-H6E-L6U-N67-SXX-UXX-W7C
Product Type: Line Current Differential Protection
Condition: Brand New
Payment: T/T, Western Union
Weight: 5.0 kg
Dimensions: 100 mm × 80 mm × 20 mm
Shipping port: Xiamen
Warranty: 12 months

Description
Reviews
Shipping & Payment

Overview

The GE Multilin L30-J03-HKH-F8L-H6E-L6U N67-SXX-UXX-W7C is a high-performance line current differential relay. It protects sub-transmission and medium-voltage lines and cables. The relay detects faults quickly and clears them securely. Therefore, it ensures reliable three-pole tripping under challenging system conditions. This model features enhanced diagnostics, communication, and cybersecurity for modern power networks.

Technical Specifications

Model: L30-J03-HKH-F8L-H6E-L6U N67-SXX-UXX-W7C
Product Family: GE Multilin L30
Function: Line current differential protection
Input Voltage: 24 VDC
Protection Algorithms: Sub-cycle phase comparison, differential protection
Communication Interfaces: RS232, RS485, Ethernet, G.703, C37.94, Modbus TCP/IP
Cybersecurity: CyberSentry™ UR, compliant with NERC CIP, IEEE 1686, IEC 62443
Synchrophasor Support: IEEE C37.118 over Ethernet
Mounting Type: Panel or rack mount, horizontal
Operating Temperature: -40°C to +70°C
Humidity Tolerance: 5% to 95% non-condensing
CPU Type: V-type with RS485 and 3× 100BASE-T Ethernet ports
SFP Interface: SFP with RJ45
Front Panel: Enhanced display and controls
Power Supply: 125/250 V AC/DC
Diagnostics: 4CT/4VT enhanced diagnostics, built-in fault detection, extended oscillography
Digital Inputs: 16 configurable inputs
Mode: Single mode, ELED, 2-channel monitoring
Software Interface: EnerVista UR Setup Software

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.