Eaton PV-8A10-T Photovoltaic Fuse - Class gPV, 1000 Vdc
Part Number: PV-8A10-T
Quick Summary
The Eaton PV-8A10-T photovoltaic fuse protects solar arrays with fast overcurrent interruption for PV systems. Engineers often struggle with unreliable protection in harsh PV environments, risking arc faults and costly downtime. This device carries UL Listed, IEC Rated, and CSA Certified marks, plus CE and RoHS compliance for regulatory alignment. With a 1000 Vdc rating, 8 A amperage, and a 50 kAIC interrupt rating, it delivers reliable protection without compromising efficiency. The PV-8A10-T features a 1–3 ms time constant and bolt fixing in a compact 10 x 38 mm package, designed for CHPV holders in combiner boxes, inverters, and PV harnesses.
Product Information
Extended Description
PV-8A10-T Eaton: Eaton Bussmann series photovoltaic fuses, 1000 Vdc, 8A, 50 kAIC, Non Indicating, IEC 60269-6 type A, Class gPV, Time constant: 1-3 ms, Bolt
Product Name
Eaton Bussmann series photovoltaic fuses
Catalog Number
PV-8A10-T
UPC
051712357470
EAN
5027590506427
Product Length/Depth
62 mm
Product Height
25 mm
Product Width
52 mm
Product Weight
11.7 g
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Certifications
UL Listed IEC Rated CSA Certified CCC
Amperage Rating
8 A
Voltage rating
1000 Vdc
Interrupt rating
50 kAIC
Class
Class gPV
Pre arc (I2T)
3
Watt losses
2.1 W
Application
Combiner boxes, inverters, pv wire harnesses, Photovoltaic strings
Fuse type
PV-A10-T
Fuse indicator
Other
Fuse size
10 x 38 mm
Fitted with:
Bolt fixing
Quantity
10
Suitable for
CHPV Modular fuse holder
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
eaton-bussmann-series-photovoltaic-fuses-catalogue-ca135004en.pdf
DA-DC-00005064.pdf
DA-DC-00005064.pdf
Eaton Bussmann - Products for sustainable energy
720110 10x38 mm PV fuses
Feature: 1000 Vdc rating, 8 A amperage, 50 kAIC interrupt rating, Class gPV, and a 1–3 ms time constant. Business Impact: Ensures rapid fault clearance in high-voltage PV installations, reducing arc fault risk and downtime while maintaining system availability. Application: Ideal for PV strings, combiner boxes, and inverter protection where fast-acting performance is critical. Feature: Bolt fixing and 10 x 38 mm fuse size with a compact 62 mm length, 52 mm width, and 25 mm height. Business Impact: Simplifies installation in tight spaces and reduces mounting hardware complexity, cutting installation time and labor costs. Application: Compatible with CHPV modular fuse holders in commercial and utility-scale PV projects. Feature: RoHS compliance, CE marking, UL Listed, IEC Rated, CSA Certified, and CCC certification. Business Impact: Ensures regulatory compliance across global markets, easing procurement and certification processes. Application: Suitable for multi-region solar projects demanding strict standards. Feature: Non-indicating design with bolt-fix mounting and a 2.1 W watt loss rating. Business Impact: Lowers heat buildup and panel space usage while delivering reliable protection; simplifies panel wiring and reduces parasitic losses. Application: Continuous protection in arrays, with straightforward field replacement. Feature: Compatible with CHPV Modular fuse holders and designed for use in combiner boxes, inverters, PV wire harnesses, and PV strings. Business Impact: Streamlines integration into existing solar architectures, boosting installation speed and maintainability. Application: Widely applicable across residential, commercial, and utility-scale PV deployments.
Get a Quick Quote for a Eaton PV-8A10-T
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton PV-8A10-T?
Enquire Now
FAQs
PV-8A10-T uses a bolt-fix mounting in standard 10x38 mm PV fuses and fits CHPV modular fuse holders. Align the fuse correctly with the holder, secure with the specified bolt torque, and verify the connection to ensure reliable contact and mechanical retention in outdoor or indoor PV enclosures.
The fuse is rated for 8 A and 1000 Vdc, with a 50 kAIC interrupt rating and a 1–3 ms time constant. It provides fast overcurrent protection for PV strings, combiner boxes, and inverters, helping to prevent arc faults and equipment damage while minimizing voltage drop and thermal stress.
Yes. PV-8A10-T is designed for combiner boxes, inverters, PV wire harnesses, and PV strings. Its 1000 Vdc rating and high interrupt rating support safe protection in commercial and utility-scale solar installations, while the compact form factor simplifies integration into existing PV architectures.
PV-8A10-T is UL Listed, IEC Rated, CSA Certified, and CCC, with CE marking and RoHS compliance. These certifications ensure regulatory alignment across multiple regions and help streamline procurement, testing, and documentation for global solar projects.
As a non-indicating, bolt-fixed fuse, PV-8A10-T minimizes panel footprint and wiring complexity, reducing maintenance time. Its fast fault-clearing capability lowers downtime, and its robust ratings help protect critical PV assets, contributing to longer system life and lower total cost of ownership.