Eaton EAFR-07-30 Arc Flash Relay Sensor - UL Recognized
Part Number: EAFR-07-30
Quick Summary
The Eaton arc flash relay fiber loop sensor detects arc faults quickly in electrical panels and switchgear. Installers often battle nuisance trips and blind spots that delay repairs and compromise safety. UL Recognized and cUL Recognized support North American compliance, while 30 m fiber loop and glass-fiber sensing extend monitoring reach. Compact, lightweight form minimizes panel intrusion and simplifies retrofits, delivering safer operation and reduced downtime. Designed for practical field installation, it fits standard enclosures with minimal modification. Its 8000 Lux sensitivity supports reliable detection under variable lighting inside cabinets. And with Eaton's warranty terms, maintenance planning becomes straightforward.
Product Information
Extended Description
EAFR-07-30 Eaton: Arc Flash Relay Sensor, Glass fiber sensor, 30m
Product Name
Eaton arc flash relay fiber loop sensor
Catalog Number
EAFR-07-30
UPC
786685998183
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
Glass fiber sensor
Product Category
Arc Flash Relay
Fiber loop length
30m
Fiber loop sensor material
Glass
Light sensing type
Fiber
Sensitivity
8000 Lux
Feature: 30 m glass fiber loop sensor enables long-range arc detection. Business impact: expands monitoring coverage across large switchgear footprints, reducing blind spots and enabling faster fault isolation. Application: ideal for retrofit projects and new installations in controlled environments where physical routing is straightforward. Feature: Glass fiber loop material provides non-conductive sensing and robust durability. Business impact: minimizes electrical interference and simplifies enclosure routing, lowering installation time and risk. Application: panel interiors and cabinet-level protection in industrial plants. Feature: Light sensing type and 8000 Lux sensitivity improve detection reliability in varying cabinet lighting. Business impact: lowers nuisance alarms and improves true arc detection scores, enhancing safety. Application: data centers and process facilities with dense equipment. Feature: Certifications UL Recognized and cUL Recognized. Business impact: streamlines regulatory approval and procurement across North America. Application: compliance-driven projects and facilities with strict standards. Feature: Compact dimensions (8.46 in L x 7.87 in W x 2.87 in H) and light weight (0.25 lb). Business impact: easier mounting, minimal enclosure modifications, and faster project completion. Application: new builds and retrofits where space is at a premium. Feature: Warranty coverage and supported by Eaton service policies. Business impact: reduces total cost of ownership and simplifies maintenance planning. Application: budgeting and asset lifecycle programs in manufacturing and utilities.
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FAQs
The EAFR-07-30 is mounted along the 30 m glass fiber loop routed within the panel or cabinet. Connect to the arc protection relay as per Eaton’s installation guide, observing UL/cUL requirements. Use provided mounting hardware to secure the sensor in a clean, vibration-free path. Verify loop integrity and perform a functional test to confirm arc detection using standard commissioning procedures.
Key specs include a 30 m fiber loop length made from glass fiber, 8000 Lux sensitivity, product dimensions of 8.46 in length, 7.87 in width, and 2.87 in height, weight 0.25 lb, UPC 786685998183, and certifications UL Recognized and cUL Recognized. The fiber loop length enables extended coverage, while the lighting sensitivity supports reliable arc detection in varied cabinet illumination.
Yes. The EAFR-07-30 is designed for arc fault detection along a 30 m fiber loop, making it well-suited for protection in electrical panels and switchgear. Its glass fiber sensing offers non-conductive monitoring with fast response, helping to reduce arc fault dwell time and supporting safer operation in industrial, commercial, and process environments.
The device carries UL Recognized and cUL Recognized certifications, indicating compliance with applicable North American safety standards. This simplifies procurement with OEMs and integrators, supports regulatory alignment for electrical installations, and provides confidence in the device’s reliability and long-term serviceability in critical protection circuits.
By reducing nuisance trips, enabling faster fault isolation, and extending protection coverage with a compact installation, the EAFR-07-30 lowers downtime costs and improves workforce safety. The supported warranty and Eaton service policy further simplify budgeting for asset maintenance, improving overall return on investment for arc flash protection programs.