Eaton ATC-7-1/2 ATC blade fuse - UL Listed
Part Number: ATC-7-1/2
Quick Summary
ATC-7-1/2 blade fuse from Eaton provides fast-acting overcurrent protection for low-voltage DC circuits in control panels and industrial automation equipment. Without reliable protection, designers wrestle with nuisance trips, unexpected downtime, and difficult field replacements. UL Listed and RoHS compliant, this fuse meets safety and environmental requirements while fitting tight panel envelopes. Its compact form factor and standard ATC blade interface simplify OEM integration and field servicing, helping teams swap parts quickly. This makes ATC-7-1/2 a practical choice for OEMs and service teams seeking predictable protection in compact layouts.
Product Information
Extended Description
ATC-7-1/2 Eaton: Eaton Bussmann series ATC blade fuse, Fast-acting, 7.5A, 32Vdc, Brown, 1 kA, Without indicator
Product Name
Eaton Bussmann series ATC blade fuse
Catalog Number
ATC-7-1/2
UPC
051712703239
Product Length/Depth
0.75 in
Product Height
0.2 in
Product Width
0.49 in
Product Weight
0.1 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Certifications
UL Listed
Amperage Rating
7-1/2A
Interrupt rating
1 kAIC
Voltage rating
32 Vdc
Color
Brown
Packaging type
Standard
Fuse indicator
Non-indicating
Special features
Without indicator
ATC-7-1/2~ATC-7-1-2~ATC BLADE FUSE - 7-1/2 AMP (5 in TIN)
Bussmann series Fuseology
Eaton Specification Sheet - ATC-7-1/2
Fast-acting protection minimizes fault energy and preserves valuable electronics in 32 VDC rails. The result is reduced damage to controllers, sensors, and motor drives in control panels and automation equipment, lowering repair costs and improving line efficiency. Engineers benefit from predictable performance in high-cycle environments, with clear protection boundaries that support compliant electrical protection strategies for automated systems. The ATC-7-1/2’s compact blade fuse design also enables easier harness integration and panel layout optimization in tight enclosures, while maintaining safe, standards-based operation. By pairing a robust 7-1/2A rating with a 1 kAIC interrupt rating, it delivers reliable short-circuit response without unnecessary trips in DC distribution networks. Compatibility with standard ATC holders minimizes installation time and service downtime.
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FAQs
ATC-7-1/2 fuses use the standard ATC blade interface and are compatible with common ATC fuse holders and receptacles found in control panels and industrial equipment. For best results, choose holders rated for 32 Vdc operation and verify continuity with the device under test to ensure reliable contact pressure and minimal connection resistance.
ATC-7-1/2 is a fast-acting fuse with a 7-1/2 A amperage rating, 32 Vdc voltage rating, and a 1 kAIC interrupt rating. These specs support protection of DC power rails in automation hardware while delivering quick fault clearing to protect downstream devices and wiring harnesses.
This fuse is well-suited for industrial automation, control panels, robotics, and DC power distribution in manufacturing equipment. It’s ideal for OEM assemblies requiring compact protection devices that fit tight enclosures and support reliable uptime in demanding production environments.
ATC-7-1/2 carries UL Listed status and RoHS compliance. UL Listing provides recognized safety assurance for electrical protection devices, while RoHS compliance supports environmental and regulatory requirements in modern manufacturing, simplifying procurement and audit processes for industrial projects.
Using ATC-7-1/2 reduces downtime by delivering predictable, fast fault clearing and minimizing nuisance trips. Its compact size and standard interface streamline field replacements, reduce spare-part diversity, and improve serviceability, contributing to lower maintenance costs and a favorable return on investment over the equipment lifecycle.