Eaton HM25600-1CR Modular Fuse Block - UL Listed
Part Number: HM25600-1CR
Quick Summary
Eaton HM25600-1CR modular fuse block provides high‑current protection for power distribution and control cabinets. This solution addresses space constraints in dense panels while delivering reliable fusing for critical loads. UL Listed, CSA Certified, and RoHS Compliant components accompany Class K and Class H ratings to meet safety standards. By combining a compact footprint with scalable protection, it supports streamlined installation and long-term maintenance, reducing downtime and inventory complexity in industrial automation environments.
Product Information
Extended Description
HM25600-1CR Eaton: Eaton Bussmann series HM modular fuse block, CR, 450-600 A, Single-pole, Class K, Class H, 10 kAIC, 250 V
Product Name
Eaton Bussmann series HM modular fuse block
Catalog Number
HM25600-1CR
UPC
051712390958
Product Length/Depth
11.5 in
Product Height
5.87 in
Product Width
5 in
Product Weight
4.6 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Certifications
Contact Manufacturer UL Listed CSA Certified
Amperage Rating
450-600A
Short-circuit rating
10 kA
Voltage rating
250 V
Number of Poles
Single-pole
Class
Class K Class H
Special features
CR
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Class H(K), J and R Power distribution fuse block overview
Class H(K), J and R Power distribution fuse block overview
Eaton Specification Sheet - HM25600-1CR
The HM25600-1CR delivers 450-600A amperage rating, enabling protection of large feeders and motors while keeping wiring organized and space efficient. This high current capability translates to improved fault isolation and system reliability, essential for distribution panels in manufacturing and processing facilities. Its 10 kA short-circuit rating provides robust fault tolerance, helping prevent cascading failures and reducing replacement costs after faults. Class K and Class H characteristics offer selective coordination, allowing upstream protection to remain intact during local faults, which minimizes unnecessary outages in sensitive networks. The single-pole design simplifies installation and replacement, reducing labor time during commissioning and routine servicing. RoHS compliance and recognized UL Listed and CSA Certified status reassure procurement and regulatory teams about safety and vendor risk. The CR feature signals a clear, standardized approach to fuse block configuration, promoting compatibility across Eaton Bussmann HM components and broader electrical protection schemes.
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FAQs
The HM25600-1CR is designed as a single-pole, high-current fuse block within the Eaton Bussmann HM family. It supports standard HM mounting footprints and is compatible with Class K and Class H fuse configurations, enabling straightforward integration into existing panel architectures and future scalability without redesign.
Key specs include an amperage range of 450-600A, a 10 kA short-circuit rating, and a 250 V rating. Its single-pole construction and CR feature facilitate selective coordination and reliable fault isolation in medium and high-current distribution circuits, reducing downtime and protecting critical equipment.
Ideal for power distribution panels, motor control centers, and control cabinets in manufacturing, processing, and automation environments. It supports large feeders and critical loads, delivering robust protection for up to 250 V systems while maintaining compact panel layouts for easier wiring and maintenance.
The HM25600-1CR carries UL Listed and CSA Certified certifications and RoHS compliance. These credentials help satisfy regulatory and supplier requirements, reducing procurement risk and ensuring compatibility with safety and environmental standards in regulated facilities.
The modular design and standardized footprint streamline installation and replacement, reducing labor costs and downtime during maintenance. High fault tolerance and straightforward diagnostics minimize unscheduled outages, contributing to lower total cost of ownership in high-demand power distribution applications.