Eaton CHSF-50 High Speed Fuse - 200 kAIC and RoHS Compliant
Part Number: CHSF-50
Quick Summary
The Eaton CHSF-50 high speed fuse provides fast overcurrent protection for motor drives and power distribution panels. Engineers often struggle with nuisance trips and fitting protective devices into compact, crowded enclosures. CSA Certified, UL Recognized, and RoHS compliant, this fuse meets stringent safety and environmental standards while reducing compliance risk. Its bolt-on mounting and non-indicating design simplify retrofits, minimize installation time, and lower maintenance costs. For electrical protection and circuit control in industrial systems, CHSF-50 delivers reliable protection with minimal footprint, enabling safer, more efficient power distribution.
Product Information
Extended Description
CHSF-50 Eaton: Eaton Bussmann series CHSF high speed fuse, 500 Vac, 500 Vdc, 50A, 200 kAIC, Non Indicating, High speed fuse, Bolt-on
Product Name
Eaton Bussmann series CHSF high speed fuse
Catalog Number
CHSF-50
UPC
051712534574
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
RoHS Compliant
Certifications
CSA Certified UL Recognized
Amperage Rating
50 A
Interrupt rating
200 kAIC
Voltage rating
500 Vac, 500 Vdc
Packaging type
Standard
Fuse indicator
Non Indicating
Mounting method
Bolt-on
Feature: 200 kAIC interrupt rating provides robust fault clearing capability, protecting downstream equipment from high-energy faults. Business Impact: Reduces the risk of critical damage, downtime, and costly flood-back failures in demanding industrial environments. Application: Motor drives and switchgear where high fault energy is expected. Feature: 50 A amperage with 500 Vac and 500 Vdc voltage ratings supports versatile AC/DC protection across control panels and automation racks. Business Impact: Enables single-fuse protection for mixed-voltage circuits, simplifying procurement and maintenance. Application: General electrical protection in factory floors and process equipment. Feature: Bolt-on mounting design simplifies installation and field retrofits. Business Impact: Cuts installation time and labor costs, improving uptime during maintenance windows. Application: Retrofit projects in legacy panels or OEM assemblies. Feature: RoHS compliant with CSA Certified UL Recognized certifications ensures regulatory alignment. Business Impact: Eases procurement, reduces compliance risk, supports sustainability reporting. Application: Industrial procurement and compliance programs across global sites. Feature: Non-indicating fuse reduces upfront cost and simplifies stock management, while standard packaging enables easy replacement. Business Impact: Lower total cost of ownership and faster spares handling. Application: Routine maintenance in distribution boards and control cabinets. Feature: Compact form factor with standard packaging aids compatibility with existing layouts. Business Impact: streamlines panel redesigns and minimizes enclosure footprint. Application: Panel upgrades and new machine builds where space is at a premium.
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FAQs
The CHSF-50 uses bolt-on mounting, designed for straightforward integration into standard electrical panels and enclosures. Ensure compatible drill pattern and sufficient clearance for secure mounting, then torque bolts to manufacturer recommendations to maintain vibration resistance in industrial environments.
CHSF-50 offers a 200 kAIC interrupt rating with voltage ratings of 500 Vac and 500 Vdc. This combination supports fast fault clearance for high-energy faults in both AC and DC circuits, reducing damage to downstream equipment and enabling safer panel designs.
Yes, the CHSF-50 is RoHS compliant and carries CSA Certification and UL Recognition. These certifications help meet global safety and environmental requirements, simplify supplier qualification, and support procurement in regulated industries.
Typical applications include protection for motor drives, control panels, and power distribution boards in manufacturing and process industries. Its 50 A rating, high interrupt capacity, and compatibility with standard panel layouts make it suitable for retrofit projects and new machine builds alike.
Plan for bolt-on mounting and non-indicating operation, which may require periodic visual or electrical checks for enclosure integrity and fuse replacement schedules. Maintain proper spare parts stocking, confirm voltage compatibility, and follow safety procedures when handling energized systems to minimize downtime.