GE Multilin | UR 76H | Protection and Control Relay
The GE UR 76H is a protection and control relay for GE platforms. Robust Communications: Supports up to 8 HardFiber Bricks for reliable communication. | Redundant Architecture: Ensures dependability and security. | Synchrophasors: Available in select products with IEEE C37.118 (2011) and IEC 61850-90-5 support.. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| General Electric Multilin UR76H | is part of the Multilin Universal Relay family of protection and control relays. |
|---|---|
| IEC 61850 Process Bus Interface | Provides fast and segregated line current differential and distance protection functionality in a single device. |
| Robust Communications | Supports up to 8 HardFiber Bricks for reliable communication. |
| Redundant Architecture | Ensures dependability and security. |
| Synchrophasors | Available in select products with IEEE C37.118 (2011) and IEC 61850-90-5 support. |
| Advanced Recording Capabilities | Includes a 1024-event recorder, configurable extended waveform capture, and data logger. |
| Complete Generator Protection | Covers 100% stator ground fault detection with sub-harmonic injection and field ground protection. |
| Breaker Condition Monitoring | Monitors breaker arcing current (I²t), re-strike, and flashover. |
| Manufacturer | GE |
| Model / SKU | UR 76H |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
The GE UR 76H is a protection and control relay that serves as a critical component in GE automation systems. Whether you are replacing a failed unit, building a spare parts inventory, or sourcing for a planned system expansion, understanding the exact specifications of this module is essential to ensuring compatibility and reliable operation.
General Electric Multilin UR76H: is part of the Multilin Universal Relay family of protection and control relays.. Robust Communications: Supports up to 8 HardFiber Bricks for reliable communication.. Redundant Architecture: Ensures dependability and security.. These are not generic specifications — they define how this specific module variant is configured and how it will behave in your system. GE uses suffix codes in part numbers to indicate configuration options such as voltage range, communication protocol, channel count, and certification status. Two modules with the same base number but different suffix codes can be completely incompatible.
Every module we ship undergoes functional verification on a live GE rack: power-up with correct backplane voltage, all channels exercised with calibrated signal sources, communication ports verified, and 48 hours of continuous operation at 55°C ambient to catch early-life failures. A printed test report with serial number, test date, technician ID, and all measured values accompanies every shipment. Genuine GE. 12-month warranty. Ships within 24 hours from Shenzhen via DHL, FedEx, or UPS.
What testing has been performed on this unit?
Visual inspection for physical damage or tampering. Power-up on a live {vendor} rack with correct backplane voltage. All channels exercised with calibrated signal sources (where applicable). Communication ports verified. 48 hours of continuous operation at 55°C ambient temperature. A printed test report with serial number, test date, and all measured values is included with every shipment.
What warranty and shipping options are available?
12-month comprehensive warranty covering component failure under normal operating conditions. Advance replacement available for critical applications — we ship the replacement before receiving the returned unit. Standard shipping: DHL Express, FedEx Priority, or UPS Worldwide Express. Handling time: within 24 hours of confirmed payment. Typical delivery: 3-5 business days worldwide. Customs documentation included.
How do I confirm this is the correct part for my system?
Match the full part number from the label on your existing module — not just the base model number, but every suffix character. The suffix codes define critical configuration options. If you are unsure, send us a clear photo of the existing module label. Our engineers will cross-reference the part number and confirm compatibility, typically within 4 business hours.
Compatible Parts — Same System
These modules share the same system family as the UR 76H. Commonly ordered together for complete rack builds or spare parts kits.
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