Eaton HM25600-2CR Modular Fuse Block - UL Listed, 10 kAIC
Part Number: HM25600-2CR
Quick Summary
Eaton HM25600-2CR modular fuse block provides reliable overcurrent protection for industrial control panels and power distribution setups. Engineers often face fuse mis-sizing and downtime when replacements aren’t readily available, leading to costly outages. This unit carries UL Listed and CSA Certified marks, and RoHS compliance, with Class H and Class K protection options, ensuring both safety and regulatory alignment. Designed for CR modular configuration, two-pole operation, and up to 250 V, it supports scalable protection while minimizing spare part diversity. For panel builders and OEMs, this variant streamlines procurement, improves maintenance reliability, and reduces total cost of ownership through standardized, high‑quality protection.
Product Information
Extended Description
HM25600-2CR Eaton: Eaton Bussmann series HM modular fuse block, CR, 450-600 A, Two-pole, Class H, Class K, 10 kAIC, 250 V
Product Name
Eaton Bussmann series HM modular fuse block
Catalog Number
HM25600-2CR
UPC
051712390965
Product Length/Depth
11.25 in
Product Height
6 in
Product Width
9.75 in
Product Weight
8.18 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
Two-pole
Class
Class H Class K
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 - HM25600-2CR
Feature: Two-pole modular fuse block design supports high-current applications with a clear path for protection upgrades. Business Impact: Enables higher protection capacity with a single block, reducing wiring complexity and spare parts. Application: Ideal for large control panels and power distribution boards in manufacturing lines. Feature: Amperage range of 450–600 A delivers scalable protection for feeders and main lines. Business Impact: Improves fault clearance and system uptime by accommodating a wide load range without swapping blocks. Application: Suitable for feeders and main circuits in machine centers and distribution enclosures. Feature: Short-circuit rating of 10 kAIC at 250 V provides robust fault tolerance. Business Impact: Increases reliability during fault events and minimizes equipment damage. Application: Critical drives and motor circuits in high-demand environments. Feature: Certifications and compliance including UL Listed, CSA Certified, and RoHS. Business Impact: Ensures regulatory alignment and environmental compliance, reducing audit risk. Application: OEM panels and retrofit projects requiring proven third-party conformity. Feature: Dimensions and weight (11.25 in L, 9.75 in W, 6 in H, 8.18 lb) offer a compact footprint with predictable mounting. Business Impact: Simplifies enclosure planning and installation, speeding assembly. Application: retrofit and new-build panels where space is at a premium. Feature: Class H and Class K protection with CR feature. Business Impact: Flexible protection options to match fuse type and system safety requirements, lowering total cost of ownership. Application: Industrial protection blocks across varied equipment strategies and modular HM series integrations.
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FAQs
The HM25600-2CR is designed for Eaton Bussmann HM series modular fuses. It is a two-pole block intended to accept HM family fuses, enabling streamlined protection across high-current circuits in industrial panels.
The block provides a 10 kAIC short-circuit rating at 250 V, which means it can interrupt high fault currents safely, protecting equipment and reducing the risk of collateral damage in fault conditions.
Yes. With a 450–600 A rating, two-pole configuration, and a 10 kAIC interrupt capability, it is well-suited for motor feeders and power distribution within motor control centers and machine panels.
This fuse block is UL Listed, CSA Certified, and RoHS Compliant, ensuring regulatory compliance and environmental responsibility for industrial applications.
The modular HM design reduces spare parts variety, enables quicker substitutions, and provides a predictable footprint for enclosure planning, thereby lowering downtime and total cost of ownership.