Eaton EAFR-08-30 Arc Flash Relay Sensor - UL Recognized
Part Number: EAFR-08-30
Quick Summary
Arc Flash Relay Sensor solves fast fault detection in electrical switchgear, preventing arc flash incidents in industrial power distribution. Maintenance delays and inconsistent sensing can leave crews exposed to high-risk events and costly downtime. UL Recognized and cUL Recognized certifications underpin safety compliance, while the high-temperature glass fiber loop enables rugged operation in harsh environments. The fiber loop length of 30 meters offers flexibility for complex panel layouts, and the compact form factor simplifies installation alongside existing Eaton protection schemes. This solution delivers measurable business value by reducing risk, improving uptime, and supporting conformance with industry standards.
Product Information
Extended Description
EAFR-08-30 Eaton: Arc Flash Relay Sensor, High temperature glass fiber sensor, 30m
Product Name
Eaton arc flash relay fiber loop sensor
Catalog Number
EAFR-08-30
UPC
786685998329
Product Length/Depth
8.46 in
Product Height
2.87 in
Product Width
7.87 in
Product Weight
0.25 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Recognized cUL Recognized
Special features
30m (93.43 ft)
Type
High temperature glass fiber sensor
Product Category
Arc Flash Relay
Fiber loop length
30m
Fiber loop sensor material
Glass, High-Temperature
Light sensing type
Fiber
Sensitivity
8000 Lux
30 m fiber loop reach translates to extended sensing coverage, reducing the need for multiple sensors in large or intricately wired switchgear. This translates to lower installation time and cost, with faster fault detection that minimizes downtime and potential arc flash exposure. The 8000 Lux sensitivity provides reliable detection in varying lighting and ambient conditions, improving protection against nuisance trips while maintaining prompt isolation during faults. The high-temperature glass fiber sensor is designed to withstand harsh environments inside electrical panels, delivering long-term reliability and reducing replacement intervals. UL Recognized and cUL Recognized certifications support compliance with global safety standards, helping meet regulatory requirements in diverse facilities. The compact footprint (8.46 in × 7.87 in × 2.87 in) and light 0.25 lb weight simplify mounting and integration with existing protection schemes, while the Eaton warranty offers assurance for field deployments. Download the Eaton specification sheet for detailed installation guidance and supported configurations.
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FAQs
Begin with the transformer-ready EAFR-08-30 device and its 30 m fiber loop. Plan routing to minimize bends and protect the fiber path from abrasion. Mount the sensor close to the protected bus or breaker area, connect the control outputs to the protection relay as per the Eaton specification sheet, and confirm UL/cUL recognition status in the control panel documentation. Use the compact footprint to fit inside standard enclosures and ensure the fiber loop remains within the 30 m limit for reliable sensing.
The catalog number is EAFR-08-30; fiber loop length is 30 m with high-temperature glass fiber. The product measures 8.46 in (L) × 7.87 in (W) × 2.87 in (H) and weighs 0.25 lb. Sensitivity is rated at 8000 Lux. Certifications include UL Recognized and cUL Recognized. The unit is designed as an arc flash relay sensor with a 1-year warranty from installation or 18 months from shipment, whichever occurs first.
Yes. The EAFR-08-30 is UL Recognized and cUL Recognized, aligning with current safety standards for electrical protection devices used in industrial environments. Pairing this with Eaton’s documented warranty and the high-temperature glass fiber sensing path helps ensure regulatory compliance, predictable performance, and traceable protection in switchgear and motor control centers.
Applications with large switchgear or complex bus layouts benefit from the 30 m fiber loop, which minimizes additional sensing devices and wiring. The high-temperature glass fiber sensor tolerates harsh panel environments, supporting reliable arc flash detection in equipment rooms, process plants, and data centers. This combination reduces installation time, lowers total cost of ownership, and enhances protection coverage across wide panels.
By enabling faster fault isolation and reducing arc flash risk, the EAFR-08-30 lowers downtime costs and potential injury-related expenses. Its rugged fiber loop and high-temperature sensor improve long-term reliability, reducing replacement cycles. The device’s compact footprint and straightforward integration with Eaton protection architectures shorten commissioning time and support ongoing compliance with safety standards, delivering measurable protection and uptime benefits.