Eaton Bussmann NON-225 Fuse - 10 kAIC at 250 Vac

Part Number: NON-225
Manufacturer
Eaton
Part number
NON-225

Quick Summary

Eaton Bussmann NON fuse provides reliable general-purpose overcurrent protection for industrial panels and motor control centers. Engineers often struggle to balance nuisance trips with fast, dependable fault interruption across varying duty cycles. This device is CE marked and RoHS compliant, featuring a Class H construction and a robust 10 kAIC interrupt rating at 250 V to support tough electrical environments. For panel builders and maintenance teams, the NON-225 enables consistent, scalable protection across distributions with easy blade-end installation and standard packaging, helping reduce downtime and support long-term reliability in control cabinets.

Product Information

Extended Description

NON-225 Eaton: Eaton Bussmann Series Class K5 fuse, NON, general purpose, non-current-limiting fuses, 225 A, one-time fuse, interrupting rating of 10 kA at 250 Vac
Product Name
Eaton Bussmann series NON fuse
Catalog Number
NON-225
UPC
051712302258
Product Length/Depth
8.63 in
Product Height
2.06 in
Product Width
2.06 in
Product Weight
1.65 lb
Warranty
Not Applicable
Compliances
CE Marked
Amperage Rating
225 A
Interrupt rating
10 kAIC at 250 Vac
Voltage rating
250 V
Packaging type
Standard
Class
Class H
Connection
Blade end x blade end
Fuse indicator
Non-indicating
Quantity
1
Special features
Non current limiting
Feature → Business Impact → Application: 225 A amperage rating delivers solid protection for feeder circuits and motor controls, reducing equipment damage risk while enabling tighter coordination with upstream protection systems in industrial panels. This translates to lower maintenance costs and fewer unexpected outages in manufacturing lines. Feature → 10 kAIC interrupt rating at 250 Vac provides a wide fault current margin, enabling safe, fast interruption of high-energy faults in power distribution centers and control compartments. Application: suitable for mainstream power distribution boards where high fault currents are possible but nuisance-tripping must be minimized. Feature → Non-current-limiting design minimizes nuisance trips for non-inrush loads common in lighting panels and general circuitry, while still delivering reliable protection; Application: ideal where selective coordination is required and speed is less critical than avoiding unnecessary outages. Feature → Blade end x blade end connections and standard packaging simplify field installation and retrofit, reducing commissioning time and error potential in retrofit projects or new builds. Application: ideal for cabinet fitments in machine control panels and spare-fuse inventory strategies. Feature → Class H, CE marked, and RoHS-compliant specifications support widely-adopted industrial standards, enabling faster regulatory approvals and cross-border deployments. Application: makes this fuse a reliable choice for global manufacturing lines and serviceable spare-part programs.

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FAQs

The NON-225 is a blade-end, Class H, non-current-limiting fuse designed for general protection in electrical panels, motor control centers, and distribution boards. Its 8.63 in length and 2.06 in height/width suit standard cabinet footprints, and the blade-end connections simplify retrofit into existing Bussmann series installations.
The fuse is rated for 225 A with an interrupt rating of 10 kAIC at 250 V. It is designed for a 250 VDC/AC environment and is non-current-limiting, meaning it prioritizes simple coordination and reduced nuisance trips in appropriate load conditions.
Yes. The NON-225 carries CE marking and is RoHS compliant. Compliance information is supported by Eaton’s RoHS tools, ensuring alignment with European regulations and facilitating cross-border deployment in industrial facilities.
Consider its physical footprint: 8.63 in long, 2.06 in high and wide, weight 1.65 lb, with blade-end connections. Use standard packaging in control panels and ensure sufficient clearance for replacement. It is a one-time fuse, which simplifies stocking and maintenance planning.
The NON-225 offers reliable, straightforward protection with a robust 10 kAIC rating, reducing downtime from fault events. Its compatibility with Bussmann series devices and CE/RoHS compliance support faster approvals and easier inventory management, delivering cost savings through predictable performance and streamlined maintenance.