Eaton ACK-175 Fuse - 72 Vdc Time-Delay Dual Stud
Part Number: ACK-175
Quick Summary
The Eaton ACK-175 fuse is a 72 Vdc time-delay protection device designed for DC circuits in industrial equipment such as forklift trucks and battery chargers. This solution helps mitigate nuisance trips during startup surges while safeguarding critical power paths. While the data indicates no specific certifications listed for this model, verify regulatory compliance with your standards as part of your sourcing process. In practice, users value its dual-element design, copper terminals, and stud mounting for reliable operation in harsh environments. This combination supports fast field installation, predictable service life, and reduced maintenance costs in demanding industrial settings, delivering meaningful uptime gains across DC protection applications.
Product Information
Extended Description
ACK-175 Eaton: Eaton Bussmann series ACK fuse, Time-delay stud-mounted fuse, DC circuits protection for fork lift truck and battery chargers, 175 A, Dual, Non-indicating, 100 sec at 200%, 35 sec 300%, 13 sec at 500%, Copper terminal, Stud, 72 Vdc
Product Name
Eaton Bussmann series ACK fuse
Catalog Number
ACK-175
UPC
051712701433
Product Length/Depth
3.63 in
Product Height
1.063 in
Product Width
1.063 in
Product Weight
0.185 lb
Warranty
Not Applicable
Compliances
Not Applicable
Amperage Rating
175 A
Response time
100 sec at 200%, 35 sec 300%, 13 sec at 500%
Voltage rating
72 Vdc
Material
Copper terminal
Number of elements
Dual
Packaging type
Standard
Fuse indicator
Non-indicating
Mounting method
Stud
Special features
One time fuse
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - ACK-175
ACK-175~FUSETRON DUAL ELEMENT
ACK-175~FUSETRON DUAL ELEMENT
Datasheet - FNQ-30
Feature → Business Impact → Application: Time-delay, dual-element design minimizes nuisance trips during startup surges, enabling stable uptime in forklift and battery charger DC circuits. Application: Use in high-inrush environments where immediate trip could disrupt production, while still delivering robust protection. Feature → Business Impact → Application: Stud mounting with copper terminals provides low contact resistance and secure wiring, reducing maintenance time during installation and service. Application: Ideal for battery charging stations and DC power distribution in warehouse automation. Feature → Business Impact → Application: 72 Vdc, 175 A rating aligns with common forklift and industrial charger specifications, ensuring compatibility with power architectures. Application: Streamlined integration with existing Bussmann series ACK components and standard packaging for quick deployment. Feature → Business Impact → Application: One-time fuse feature minimizes replacement cycles after a fault, lowering lifecycle maintenance costs in fleet and facility power systems. Application: Suitable for applications demanding quick yet controlled disconnection after fault events. Feature → Business Impact → Application: Non-indicating fuse status reduces visual clutter while maintaining reliable overcurrent protection. Application: Follows standard DC protection practices in control panels and battery systems, reducing diagnostic time.
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FAQs
The ACK-175 is a 72 Vdc, 175 A time-delay dual-element fuse designed for DC circuits in forklifts, battery chargers, and DC power distribution. Its stud-mount, copper-terminal design enables reliable installation in harsh environments while protecting power systems from overcurrent events.
Key specs include 175 A amperage rating, 72 Vdc voltage rating, time-delay response (100 sec at 200%, 35 sec at 300%, 13 sec at 500%), and a dual-element construction with copper terminals for low resistance and durable connections.
Yes. The ACK-175 is designed for DC protection in forklift charging systems, offering time-delay protection to accommodate inrush and startup surges while safeguarding charging circuits and battery management hardware.
Install as a stud-mounted, dual-element fuse with copper terminals, using the standard packaging. Ensure the circuit rating aligns with 72 Vdc systems and verify clearance and wiring harness compatibility for space-constrained industrial enclosures.
The ACK-175 provides robust overcurrent protection with a one-time fuse feature and standard packaging, reducing replacement frequency and downtime. Its durable copper terminals and stud mount simplify field service and integration with Bussmann series components, contributing to lower lifecycle costs in DC power systems.