Eaton ATM-7-1/2 Blade Fuse - 1 kAIC, 32 Vdc, ColorCodeBrown

Part Number: ATM-7-1/2
Manufacturer
Eaton
Part number
ATM-7-1/2

Quick Summary

ATM-7-1/2 blade fuse from Eaton protects DC circuits in industrial control panels and mobile equipment. Engineers and procurement teams often struggle with nuisance trips, ambiguous indicators, and time-consuming replacements in compact, harsh environments where downtime translates to lost production. This device carries RoHS compliance; confirm CE or IP certifications with Eaton when necessary. The non-indicating design, brown color code, and compact dimensions simplify inventory management, reduce wiring errors, and accelerate routine maintenance without compromising protection performance or safety. Designed for compatibility with common Bussmann ATM holders, it supports faster stocking and simplified field servicing, delivering reliable protection while lowering total cost of ownership across automation projects.

Product Information

Extended Description

ATM-7-1/2 Eaton: Eaton Bussmann series ATM blade fuse, Color Code Brown, 32 Vdc, 7-1/2A, 1 kAIC, Non Indicating, Blade fuse, Blade end, Colored plastic housing, zinc fuse element
Product Name
Eaton Bussmann series ATM blade fuse
Catalog Number
ATM-7-1/2
UPC
051712814621
Product Length/Depth
0.43 in
Product Height
0.66 in
Product Width
0.15 in
Product Weight
0.4 lb
Compliances
Contact factory RoHS Compliant
Amperage Rating
7-1/2A
Interrupt rating
1 kAIC
Voltage rating
32 Vdc
Material
Zinc fuse element Colored plastic housing
Packaging type
Standard
Fuse indicator
Non-indicating
Special features
Color Code Brown
Compact blade fuse design with a color-coded brown housing enables denser panel layouts and lowers the risk of wiring errors during installation. The slim profile supports high-density applications, while the colored housing provides immediate visual confirmation even in low-light panel interiors. This translates to faster commissioning, easier replacements, and fewer miswired circuits in industrial control panels, automation cabinets, and mobile equipment where space is at a premium. The unit’s standard blade-end geometry ensures compatibility with a wide range of holders and fuse blocks used in modern facilities. 7-1/2 A rating and 32 Vdc operating voltage provide precise overcurrent protection for low-voltage DC systems; when combined with a 1 kAIC interrupt rating, the fuse safely clears faults before downstream devices endure damage. This results in reduced unplanned downtime, longer equipment life, and improved safety margins for drives, sensors, and power distribution networks in manufacturing lines. Applicants frequently specify this rating tier for control logic circuits and battery-powered equipment where fast clearing and predictable behavior are essential. Zinc fuse element and colored plastic housing deliver robust conduction and clear visual status. The non-indicating design eliminates false trips caused by indicator LEDs, while the brown color code simplifies stock control and field identification. Customers benefit from faster maintenance cycles, fewer part substitutions, and improved traceability when auditors examine legacy systems. Standard packaging type and blade-end geometry ensure compatibility with most common blade fuse holders, simplifying retrofits and spare-part inventories. RoHS compliance supports sustainability goals, reduces hazardous waste handling requirements, and aligns with global procurement standards. Engineers often need to balance protection margins with maintenance cost; the ATM-7-1/2 provides reliable performance with minimal downtime, supporting lean manufacturing initiatives and delivering favorable total cost of ownership across automation projects.

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FAQs

The ATM-7-1/2 uses a standard blade-end design compatible with most common blade fuse holders and fuse blocks used in industrial panels. It fits Eaton Bussmann series ATM assemblies and similar low-profile DC protection applications, enabling straightforward retrofits and maintenance in legacy equipment.
The fuse is rated for 7-1/2 A at 32 Vdc, with a 1 kA interrupt rating (1 kAIC). This combination provides reliable overcurrent protection for low-voltage DC circuits while limiting fault energy to downstream components.
Ideal for industrial control panels, automation cabinets, and mobile equipment requiring compact DC protection. Its brown color code aids quick identification on dense panels, and its RoHS compliance supports global manufacturing and sustainability goals.
The product notes RoHS compliance. For additional certifications such as CE or IP, consult Eaton to confirm suitability for your specific regulatory needs and regional requirements.
Product length is 0.43 in, height 0.66 in, width 0.15 in, and weight approximately 0.4 lb. The compact dimensions support high-density panel designs and easier inventory management.