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SEL-651RD

Advanced Digital Control

The SEL-651RD offers a fiber-optic control cable interface compatible with the S&C IntelliRupter® PulseCloser® Fault Interrupter. The SEL-651RD includes protection, monitoring, and control features that SEL recloser controls have provided for distribution feeders for over 25 years.

SEL-651RD Cables and Accessories

Starting at

$5,750

Support Advanced Wildfire Mitigation Strategies

Combine Arc Sense technology in the SEL-651RD with PulseClosing Technology in the IntelliRupter fault interrupter to enhance existing wildfire mitigation strategies.

Simplify Configuration and Deployment

Simplify configuration with the pre-engineered settings template in the SEL-651RD. acSELerator QuickSet SEL-5030 Software provides a single point of configuration for IntelliRupter fault interrupter settings, reducing complexity to help utilities minimize implementation and maintenance efforts.

Maximize Existing Asset Investments

Retrofit the SEL-651RD into existing S&C IntelliRupter fault interrupter installations to maximize the value of installed assets by adding advanced protection, monitoring, and control capabilities.

Improve Reliability Metrics With Single-Phase Tripping

Improve reliability metrics and reduce fault-related system stress with the single-phase tripping capability in the SEL-651RD. Single-phase tripping maintains uninterrupted service to customers who are not on the affected phase.

Speed Up Distribution Protection

Combine the SEL Wireless Protection System with the SEL-651RD for faster protection. The SEL-FT50 Fault Transmitters, located on branches, laterals, and the main line, will wirelessly communicate the fault location to the SEL-651RD in 6 ms. This allows both fast tripping for main-line faults as well as fuse-saving and fuse-blowing schemes on the same feeder.

Speed Up Recloser Deployment by Simplifying Coordination

Learn how High-Density Coordination makes it easier to deploy and coordinate recloser controls in any distribution system. No additional software, communications equipment, or modifications to your existing protection schemes are required—just the native capabilities of your SEL advanced recloser controls.

SEL-651RD Features

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The corrosion-resistant painted aluminum cabinet provides a maintenance-free enclosure.
An EIA-232 front serial port provides local access.
The USB port provides fast local access.
Navigation controls make information readily accessible.
Optional software-programmable tricolored LEDs offer improved status indication.
A standard three-point latch provides physical security.
Programmable control pushbuttons and configurable labels provide ease of operation.

Two standard EIA-232 ports and an EIA-485 port provide several communications options. (EIA-232 ports are hidden from this view.)
Port 5B is a dedicated fiber connection to the IntelliRupter fault interrupter.
Port 5A is available for use with options for either copper or fiber Ethernet.
Optional inputs and outputs are available.

SEL-651RD Details

Configuration

acSELerator QuickSet SEL-5030 Software

QuickSet is a tool for engineers and technicians to quickly and easily configure, commission, and manage power system devices. QuickSet includes a Graphical Logic Editor and a device template tool to reduce configuration time and streamline deployment. Learn more and download on the QuickSet software page.

Automated Data Collection

Blueframe Device Management and Automation (DMA)

Available on the SEL Blueframe platform, Blueframe DMA applications automatically collect, store, and manage device-specific information, like oscillography, Sequence of Events (SOE) data, device settings, and property information. They also provide automated password rotation and streamlined device audits. Learn more on the Blueframe DMA software page.

Visualization and Analysis

SEL-5601-2 Synchrowave Event Software

Synchrowave Event helps engineers diagnose protective relay behavior during a power system fault. It is a powerful and easy-to-use solution for displaying and analyzing SEL relay event reports and COMTRADE files.Learn more and download on the Synchrowave Event software page.