Eaton HM25030-3QR Fuse Block - 10 kAIC
Part Number: HM25030-3QR
Quick Summary
Eaton HM25030-3QR Fuse Block provides modular overcurrent protection for control panels and machinery wiring. In dense cabinets, limited space and downtime complicate fuse replacement and maintenance. RoHS compliant with UL Listed and CSA Certified markings supports code compliance and market access. Compatible with Bussmann HM series and rated to 0-30A at 250V, it enables faster uptime and reduced lifecycle costs. This design minimizes the time operators spend locating the correct fuse location in crowded panels. It also simplifies spare-part management by offering a standardized 3-pole HM module that fits a wide range of control circuits. RoHS compliance, UL listing, and CSA certification provide regulatory confidence for global deployments. The 0-30A current range supports scalable protection for mixed loads, while the 250V rating aligns with common industrial power distributions. For procurement teams, it pairs well with Bussmann HM series inventory, enabling straightforward sourcing and maintenance planning. Overall, the HM25030-3QR supports safer, faster troubleshooting and longer equipment uptime across automation environments.
Product Information
Extended Description
HM25030-3QR Eaton: Eaton Bussmann series HM modular fuse block, 0-30 A, Three-pole, Class K, Class H, 10 kAIC, 250 V
Product Name
Eaton Bussmann series HM modular fuse block
Catalog Number
HM25030-3QR
UPC
051712511209
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.1 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Certifications
Contact Manufacturer UL Listed CSA Certified
Amperage Rating
0-30A
Short-circuit rating
10 kA
Voltage rating
250 V
Number of Poles
Three-pole
Class
Class H Class K
HM25030-3QR~Fuse Block, Class H, 250V 30A, 3 Pole
HM25030-3QR~Fuse Block, Class H, 250V 30A, 3 Pole
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 - HM25030-3QR
0-30A amperage rating provides scalable protection for mixed circuits. This range minimizes nuisance trips and helps standardize protection across multiple loads. Apply in control panels powering sensors, actuators, and small motors to streamline procurement and maintenance. Three-pole modular fuse block design simplifies wiring and serviceability. Modularity reduces panel congestion and speeds fuse replacement during maintenance windows. Use in multi-phase feeders for conveyors and packaging lines where space is at a premium. 10 kA short-circuit rating enhances fault tolerance and protects downstream equipment. High fault withstand minimizes arcing and equipment damage under high-energy faults. Relevant for power distribution blocks and critical automation circuits requiring robust protection. 250 V voltage rating aligns with common industrial power distributions. This rating supports safe operation in 230/240V systems and nearby low-voltage controls. Select in industrial architectures with mixed voltage zones to maintain consistent protection. Class H and Class K compatibility enables selective coordination within a single block. This helps prevent unnecessary disconnections and improves system reliability. Ideal for applications requiring staged protection in machinery and control cabinets. RoHS compliant with UL Listed and CSA Certified markings ensures regulatory compliance. Certifications simplify audits, component sourcing, and cross-border deployments. Use in global plants and projects with stringent safety and environmental standards. Compact footprint and light weight optimize panel real estate. Weight at 0.1 lb supports easier handling during installation and service. Compatibility with Bussmann HM series components accelerates parts availability and stocking.
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FAQs
The HM25030-3QR is designed to drop into typical Bussmann HM series installations, using standard three-pole mounting and compatible terminal interfaces. Ensure the incoming circuits are within 0-30A and that the panel has adequate space for the 3-pole assembly. Use manufacturer drilling patterns and torque specs for secure mounting, then verify clear labeling and upstream protection coordination to minimize nuisance trips.
Key ratings include a 0-30A amperage range, 250V voltage rating, and a 10 kA short-circuit rating. These specs enable selective protection for multi-load circuits in industrial panels, reducing fault impact on other devices. The component is RoHS compliant and UL Listed with CSA Certification, supporting safe operation in global facilities.
Yes. The three-pole design is intended for multi-phase protection, ideal for three-phase control panels powering motors, conveyors, and automated equipment. Its Class H and Class K compatibility supports selective coordination, helping maintain system uptime even during faults.
The HM25030-3QR is RoHS compliant and UL Listed with CSA Certification. These certifications facilitate regulatory compliance, audits, and cross-border deployment, giving procurement teams confidence in global manufacturing environments and contractor approvals.
The modular, compact design reduces panel space and simplifies spare parts management, lowering downtime and inventory costs. High fault tolerance with a 10 kA rating minimizes equipment damage, while UL/CSA compliance reduces risk during audits and installation, delivering measurable uptime improvements and long-term cost savings.