Eaton CHPV2IU Photovoltaic Fuse Holder - 1000 Vdc, Two-Pole
Part Number: CHPV2IU
Quick Summary
The Eaton CHPV2IU photovoltaic fuse holder is a compact, modular device that protects PV strings by housing a 30 A fuse at up to 1000 Vdc. Field service often stalls when replacements are hard to source or wiring is complex, but this module simplifies installation and reduces fault-prone connections. CE conformity and RoHS compliance are supported by Eaton's declarations of conformity, helping ensure regulatory alignment for commercial solar projects. As a two-pole Bussmann series component, it offers straightforward retrofit potential and improved uptime, while supporting reliable PV protection with a cost-efficient footprint.
Product Information
Extended Description
CHPV2IU Eaton: Eaton Bussmann series CHPV photovoltaic fuse block, 1000 Vdc, 30A, Modular, Two-pole - CHPV2IU
Product Name
Eaton Bussmann series CHPV photovoltaic fuse holder
Catalog Number
CHPV2IU
UPC
051712362740
EAN
51712362740
Product Length/Depth
0.001 mm
Product Height
0.001 mm
Product Width
0.001 mm
Product Weight
108.333 g
Warranty
Not Applicable
Compliances
Contact factory RoHS Compliant
Amperage Rating
30 A
Voltage rating
1000 Vdc
Number of Poles
Two-pole
Operating temperature - max
90 °C
Operating temperature - min
-20 °C
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
CE Fuse-holders for cylindrical photovoltaic fuse-links
CE Fuse-holders for cylindrical photovoltaic fuse-links
Rail fusible circuit protection solutions
Rail fusible circuit protection solutions
Eaton Specification Sheet - CHPV2IU
720147 10 x 38 mm Modular fuse holder
Feature: 1000 Vdc rating and 30 A amperage. Business impact: Enables protection for high-voltage PV strings while maintaining efficient current handling and safety. Application: Solar installations with cylindrical PV fuse-links, enabling reliable, scalable protection in PV arrays. Feature: Two-pole modular design. Business impact: Simplifies wiring and installation, reduces commissioning time, and improves maintenance accessibility. Application: Modular fuse blocks in roof top and ground-mounted PV systems, streamlining upgrades and repairs. Feature: RoHS compliant with CE documentation. Business impact: Ensures regulatory compliance and material restrictions are met, reducing risk in utility-scale deployments. Application: Solar projects requiring CE declarations and RoHS assurance for equipment procurement. Feature: Compatibility with cylindrical PV fuse-links. Business impact: Eliminates need for separate adapters, lowering inventory and installation complexity in the field. Application: PV string protection in common solar configurations. Feature: Operating temperature range -20 °C to 90 °C. Business impact: Robust outdoor performance for varied climates, improving uptime and service life. Application: Outdoor PV arrays and exposed installations. Feature: Weight of 108.333 g. Business impact: Lightweight module reduces mounting stress and enables denser protection-block layouts. Application: Rooftop enclosures and compact PV protection blocks.
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FAQs
CHPV2IU is designed for cylindrical photovoltaic fuse-links in solar arrays, delivering up to 1000 Vdc and 30 A in a two-pole modular block. It supports common PV string protection configurations and integrates with Bussmann series protection schemes, making retrofits straightforward for rooftop and ground-mounted installations.
The CHPV2IU offers a 30 A amperage rating, a 1000 Vdc voltage rating, and a two-pole modular design. It is suitable for cylindrical PV fuse-links and operates within a -20 °C to 90 °C temperature range, with a weight of approximately 108.333 g for easier mounting.
Power must be removed before installation. Mount the two-pole CHPV2IU in a suitable protection block or enclosure, connect the cylindrical PV fuse-links into the holder, and verify the alignment with the approved protection scheme. Use standard safety procedures and ensure regulatory documentation (CE/RoHS) is accessible for inspections.
Yes. The CHPV2IU is supported by CE fuse-holder declarations and RoHS-compliant materials as indicated by Eaton’s documentation. For formal certificates, refer to the published declarations of conformity assets and the Eaton specification sheet for CHPV2IU.
Selecting CHPV2IU improves system uptime through modular, easy-to-service protection blocks and reduces installation time with a straightforward two-pole design. Regulatory compliance (CE/RoHS) minimizes commissioning risk, while compatibility with cylindrical PV fuse-links lowers inventory and simplifies PV protection across solar projects.