Bussmann CHPV1IU Eaton Series CHPV Photovoltaic Fuse Holder, 1000 Vdc, 30A, Single-Pole

Bussmann CHPV1IU Eaton Series CHPV Photovoltaic Fuse Holder, 1000 Vdc, 30A, Single-Pole

The Bussmann CHPV1IU is an Eaton Bussmann series CHPV photovoltaic fuse holder engineered for solar power circuit protection, rated 1000 Vdc at 30A. This modular, single-pole fuse block is designed for use with PV Series fuse, giving solar installers and panel builders a compact, dependable mounting point for fuse protection in photovoltaic combiner boxes, string inverters, and PV disconnect panels. The CHPV1IU's modular construction lets it snap together with additional poles to build out multi-circuit PV fuse panels quickly, while its wide -20 °C to 90 °C operating range keeps it working reliably in rooftop and ground-mount solar arrays exposed to temperature extremes.

Key Features

• Compact Footprint: Measures 3.28 in wide x 2.91 in high x .69 in deep and weighs just .22 lb, for space-efficient mounting inside combiner boxes and fuse panels where enclosure room is limited.
• High-Voltage DC Rating: Rated 1000 Vdc at 30A, giving it the headroom needed for high-voltage photovoltaic string circuits and larger commercial solar arrays.
• Modular Single-Pole Design: Single-pole, modular fuse holder construction snaps together with additional CHPV holders to build multi-pole PV fuse blocks and panels quickly during installation.
• Matched to PV Series Fuses: Designed for use with PV Series fuse, so installers can pair the CHPV1IU holder with the correct Bussmann PV fuse for a proper, code-conscious fit.
• Wide Operating Temperature Range: Rated from -20 °C to 90 °C, suited to the temperature swings common in outdoor rooftop and ground-mount solar installations.
• Eaton Bussmann CHPV Series: Part of the Eaton Bussmann CHPV series of photovoltaic fuse holders, purpose-built for renewable energy overcurrent protection applications.
• Lightweight, Space-Saving Build: At just .22 lb, the compact holder adds minimal weight and bulk to combiner box and panel assemblies.

Technical Specifications

• Amperage Rating: 30 A
• Compliances: Contact factory
• Operating Temperature Max: 90 °C
• Operating Temperature Min: -20 °C
• Product Height: 2.91 in
• Product Length Depth: .69 in
• Product Weight: .22 lb
• Product Width: 3.28 in
• Used With: For use with PV Series fuse

Typical Applications

• Photovoltaic (Solar) Combiner Box Wiring
• PV String Circuit Overcurrent Protection
• Solar Array Fuse Panel Assemblies
• Renewable Energy Electrical Installations
• Outdoor Rooftop and Ground-Mount Solar Equipment
• Commercial and Utility-Scale Solar Installations

Why Bussmann?

Bussmann by Eaton brings decades of circuit protection expertise to the CHPV series, offering a modular, single-pole photovoltaic fuse holder built to hold PV Series fuse across a demanding -20 °C to 90 °C operating range. For solar installers, EPCs, and panel builders, the compact, lightweight CHPV1IU delivers a dependable, modular way to protect high-voltage 1000 Vdc PV strings inside combiner boxes and fuse panels, backed by the Bussmann name professionals rely on for electrical circuit protection.