Eaton BK/ATM-25 ATM Blade Fuse - 1 kAIC
Part Number: BK/ATM-25
Quick Summary
The BK/ATM-25 ATM blade fuse protects DC circuits with reliable performance in industrial control panels and automotive equipment. This solution addresses the common challenge of nuisance interruptions by delivering predictable isolation and fast protection for 32 Vdc systems. RoHS compliant and designed for the Eaton Bussmann ATM family, it helps maintain regulatory alignment while simplifying spare parts inventory. Its color-coded housing and non-indicating design reduce handling errors during installation, enabling faster maintenance cycles. For procurement teams and engineers, the BK/ATM-25 delivers consistent protection, supports bulk sourcing, and aligns with standard blade fuse footprints for broad compatibility across Eaton components and end-user applications.
Product Information
Extended Description
BK/ATM-25 Eaton: Eaton Bussmann series ATM blade fuse, Color code clear, 32 Vdc, 25A, 1 kAIC, Non Indicating, Blade fuse, Blade end, Colored plastic housing
Product Name
Eaton Bussmann series ATM blade fuse
Catalog Number
BK/ATM-25
UPC
051712123082
EAN
5027590452786
Product Length/Depth
1.4 in
Product Height
1.58 in
Product Width
0.32 in
Product Weight
0.2 lb
Compliances
Contact factory RoHS Compliant
Amperage Rating
25 A
Interrupt rating
1 kAIC
Voltage rating
32 Vdc
Material
Colored plastic housing
Packaging type
Standard
Fuse indicator
Non-indicating
Quantity
500
Quantity
500
Special features
Color code clear
Feature → Business Impact → Application: The BK/ATM-25 uses a 25 A amperage rating with a 1 kAIC interrupt rating, which translates to robust short-circuit protection without unnecessary nuisance blows, reducing downtime and downstream damage in DC power circuits. This improves system reliability in control panels, machines, and automated lines where uptime is critical. Feature → Business Impact → Application: 32 Vdc voltage rating provides appropriate protection for low-voltage DC segments, enabling safe isolation of power rails in automotive, industrial, and building automation projects. Feature → Business Impact → Application: Color code clear housing and non-indicating fuse indicator simplify identification and inventory management, lowering maintenance errors and speeding fuse replacement on busy production floors. Feature → Business Impact → Application: Colored plastic housing and blade-end design support easy installation and compatibility with standard fuse holders, minimizing retrofits and training requirements for technicians. Feature → Business Impact → Application: RoHS compliance ensures regulatory alignment and sustainability in components used across global facilities, reducing compliance risk and waste concerns. Feature → Business Impact → Application: 1.4 in length, 1.58 in height, and 0.32 in width provide a compact form factor that fits common blade fuse holders in control cabinets, panels, and machines, enabling scalable deployment across multiple lines.
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FAQs
BK/ATM-25 is designed for standard ATM blade fuse holders with blade-end contacts and a compact 1.4 in length. It fits common automotive and industrial control panel fuse bases, minimizing the need for custom housings and easing spares provisioning.
It provides 25 A current rating, a 1 kAIC interrupt rating, and a 32 Vdc voltage rating. The fuse is non-indicating with a color-coded housing to facilitate quick identification during maintenance.
Yes, the fuse is RoHS compliant per factory specification. For other regional certifications (such as CE), confirm with Eaton literature or technical support to verify current approvals for your region.
Ideal for DC protection in automotive controls, industrial automation panels, and other equipment powered by 32 Vdc systems that require reliable 25 A protection and a 1 kAIC interrupt rating.
The fuse offers robust protection with low risk of nuisance tripping, supports bulk procurement (500 per package), and features easy installation due to standard blade-end design and color coding—reducing downtime, replacement time, and maintenance costs over the equipment's life cycle.