Eaton CHPV1I Photovoltaic Fuse Holder - 1000 Vdc
Part Number: CHPV1I
Quick Summary
The Eaton CHPV1I photovoltaic fuse holder provides essential single-pole PV protection for solar arrays. Engineers often struggle to match fuse blocks to high‑voltage PV circuits while keeping maintenance quick and safe. When selecting PV protection, buyers look for CE marking, IP-rated enclosures for outdoor exposure, and safety certifications such as SIL or UL. The CHPV1I is designed to streamline installation, improve reliability, and reduce downtime by standardizing connections with the PV Series fuse. This page highlights practical, business-focused benefits of a modular Eaton solution that blends compatibility with efficiency.
Product Information
Extended Description
CHPV1I Eaton: Eaton Bussmann series CHPV photovoltaic fuse block, 1000 Vdc, 30A, Modular, Single-pole
Product Name
Eaton Bussmann series CHPV photovoltaic fuse holder
Catalog Number
CHPV1I
UPC
051712242219
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.15 lb
Warranty
Not Applicable
Compliances
Contact factory
Amperage Rating
30 A
Voltage rating
1000 Vdc
Number of Poles
Single-pole
Used with
For use with PV Series fuse
Feature: 30 A and 1000 Vdc ratings provide direct PV string protection without extra hardware. Business impact: simplifies protection schemes, lowers installation cost, and reduces fault exposure in high-voltage arrays. Application: ideal for commercial rooftop and utility-scale PV installations where high voltage protection is essential. Feature: Modular single-pole design supports scalable protection with straightforward wiring. Business impact: eases field upgrades, minimizes labor, and simplifies spare parts management. Application: protects PV strings in modular solar arrays with easy expansion. Feature: Compatibility with PV Series fuse ensures procurement consistency and faster replacements. Business impact: reduces stocking complexity and accelerates maintenance cycles. Application: seamless integration within Eaton-based protection ecosystems on solar sites. Feature: Robust construction tailored for PV protection applications enhances reliability. Business impact: lowers downtime and improves safety in harsh environments. Application: suitable for rooftop and outdoor PV installations with modular protection blocks. Feature: Comprehensive documentation and datasheet accessibility speeds engineering approvals. Business impact: shortens procurement cycles and strengthens compliance alignment. Application: used by design engineers during system validation and commissioning.
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FAQs
Begin by verifying the CHPV1I is compatible with the PV Series fuse components in your Eaton protection system. Mount the holder in a single-pole configuration, then connect the PV fuse element according to the Eaton datasheet. Ensure proper isolation and follow your site’s lockout/tagout procedures. The modular design supports straightforward wiring and quick replacements when maintenance is required, reducing toolbox time and exposure to high voltage. Always confirm enclosure and wiring clearances per installation standards.
CHPV1I is rated for 30 A and 1000 Vdc, providing direct protection for PV strings in high‑voltage solar installations. Its single-pole, modular format supports scalable protection within PV protection blocks. This makes it suitable for commercial rooftops and utility‑scale PV systems where consistent protection and rapid maintenance are essential. When designing systems, ensure the fuse holder remains within the 1000 Vdc limit and that all wiring complies with local electrical codes.
The CHPV1I is designed for PV protection and is intended for use with PV Series fuses in solar installations. For outdoor rooftop or exposed environments, verify enclosure protection and installation practices per your project requirements. If you operate in harsh or weather‑exposed locations, consult Eaton for guidance on enclosure compatibility and any certification updates. Following proper installation and protection practices helps maintain reliability and safety across the array.
Compliance details for the CHPV1I should be confirmed with the manufacturer, as indicated by the product data. In practice, PV protection components often align with CE marking and UL/IEC standards, along with appropriate IP or safety certifications. To ensure your project meets local regulatory requirements, request the latest Eaton datasheet and confirmation of certifications from the factory before procurement and field deployment.
Using the CHPV1I with PV Series fuses can reduce maintenance time through a modular, single-pole design that simplifies upgrades and replacements. Standardized components improve spare parts availability and streamline procurement, which lowers downtime during fuse changes. The reliable protection at up to 1000 Vdc also helps minimize fault events in high‑voltage PV systems, contributing to overall uptime and long-term operating efficiency.