Eaton HM25060-1CR Modular Fuse Block - Class H/K
Part Number: HM25060-1CR
Quick Summary
The Eaton HM25060-1CR modular fuse block provides reliable overcurrent protection for single-pole circuits in industrial control panels. Engineers often struggle with compact protection solutions that meet high short-circuit ratings without complicating wiring or service. This unit is RoHS compliant, UL Listed, and CSA Certified, aligning with global safety and regulatory expectations. With a 35–60 A range, 10 kA short-circuit rating, and 250 V operation, it supports demanding machine protection while staying space-efficient. By combining ease of installation, clear labeling, and robust protection, this fuse block helps reduce downtime and procurement complexity for control panels, machine builders, and panel shops.
Product Information
Extended Description
HM25060-1CR Eaton: Eaton Bussmann series HM modular fuse block, CR, 35-60 A, Single-pole, Class K, Class H, 10 kAIC, 250 V
Product Name
Eaton Bussmann series HM modular fuse block
Catalog Number
HM25060-1CR
UPC
051712511339
Product Length/Depth
4.2 in
Product Height
2.25 in
Product Width
4.24 in
Product Weight
0.15 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Certifications
Contact Manufacturer UL Listed CSA Certified
Amperage Rating
35-60A
Short-circuit rating
10 kA
Voltage rating
250 V
Number of Poles
Single-pole
Class
Class H Class K
Special features
CR
HM25060-1CR~Fuse Block, Class H, 250V 60A, 1 Pole
HM25060-1CR~Fuse Block, Class H, 250V 60A, 1 Pole
Bussmann series Fuseology
Bussmann series Fuseology
Eaton Specification Sheet - HM25060-1CR
Feature: 35–60 A amperage range, 250 V operation, and a 10 kA short-circuit rating. Business Impact: These specs deliver scalable protection that minimizes fault energy and equipment wear, reducing unplanned downtime in busy panels. Application: Suitable for single-pole circuits in control panels, drives, and machine subassemblies where reliable protection is critical. Feature: Class H and Class K ratings enable selective protection within the HM modular family. Business Impact: Tailored, selective coordination reduces nuisance trips and simplifies maintenance planning. Application: Ideal for motor starters and PLC cabinets that demand precise fuse grading. Feature: Special feature CR paired with RoHS compliance, UL Listed, and CSA Certified. Business Impact: Streamlined compliance and safer sourcing across global projects. Application: Panel builders and OEMs benefit from easier qualification and audits. Feature: Compact footprint (4.2 in L × 4.24 in W × 2.25 in H) and light weight (0.15 lb). Business Impact: Enables dense panel layouts and easier hands-on installation. Application: Enclosures with space constraints and frequent maintenance access. Feature: Catalogs and datasheets availability. Business Impact: Accelerates design validation, procurement, and installation planning. Application: Systems integration teams leveraging Eaton documentation for rapid deployment.
Get a Quick Quote for a Eaton HM25060-1CR
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 HM25060-1CR?
Enquire Now
FAQs
The HM25060-1CR is designed for straightforward panel mounting in single-pole circuits. Start by locating a suitable position in the enclosure, align with the DIN rail or mounting recess per your panel design, and connect conductors within the rated 35–60 A range at 250 V. Ensure proper labeling and confirm the 10 kAIC short-circuit rating is appropriate for the protection scheme. Always follow lockout/tagout procedures during installation and verify UL CSA certification compatibility with your system before commissioning.
Key ratings include an amperage range of 35–60 A, voltage rating of 250 V, and a short-circuit rating of 10 kA. The device is a single-pole block with Class H and Class K protection. This combination supports selective coordination and safe, fast fault isolation in typical industrial control panels, minimizing damage to downstream equipment.
The HM25060-1CR is a single-pole modular fuse block, intended for individual protective sections within a 3-phase or multi-circuit panel. While it can be used in 3-phase assemblies, each phase will require its own HM25060-1CR or equivalent units to provide per-phase overcurrent protection and maintain proper coordination with other protective devices.
The HM25060-1CR is RoHS Compliant and UL Listed, CSA Certified, which supports global safety and environmental standards. These certifications simplify supplier qualification, audits, and cross-border sourcing for international projects and OEM integrations.
The modular HM design enables quick fuse replacement and easy field servicing, reducing downtime during maintenance. Its compact footprint and lightweight form factor improve installation efficiency and wire routing in crowded panels. Combined with regulatory compliance, this translates to lower lifecycle costs, faster changeouts, and predictable protection performance across multiple machines.