NON-25 Equivalent & Substitute Parts

Part Overview

The NON-25 is a one-time fuse manufactured by Eaton - Bussmann Electrical Division, currently in active product status with RoHS compliance. This component is designed for electrical protection in industrial applications. Equivalent and substitute parts may be required due to supply chain considerations, regional availability, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

NON-25

Eaton - Bussmann Electrical DivisionIn Stock: 978NON-25 Datasheet

Current PartRFQ

0NLN025.T

LittelfuseIn Stock: 10570NLN025.T Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The NON-25 has one identified substitute part: 0NLN025.T manufactured by Littelfuse. Substitution eligibility is determined by the following critical parameters:

• Current Rating: 25A
• Voltage Rating: 250 VAC / 250 VDC
• Fuse Type: Cartridge configuration
• Response Time: Fast Blow
• Regulatory Compliance: CE, CSA, UL approvals
• Breaking Capacity: 50kA AC, 20kA DC
• RoHS Compliance: ROHS3 Compliant

Both parts share identical electrical ratings and regulatory certifications, establishing functional equivalence for applications requiring 25A protection at 250V AC/DC.

Parameter Comparison

Engineering Selection Recommendations

Both the NON-25 and 0NLN025.T are active products with current manufacturing status. Selection between these parts should be based on:

• Availability in your supply chain
• Holder compatibility requirements (0NLN025.T requires a cartridge holder)
• Regional certification preferences (both carry CE, CSA, and UL approvals)
• Inventory lead times and procurement timelines

Both parts maintain identical ECCN and HTSUS classifications, ensuring consistent regulatory treatment across supply chain operations.

Frequently Asked Questions (FAQ)

Q: Can the 0NLN025.T directly replace the NON-25? A: The 0NLN025.T is electrically equivalent based on shared current and voltage ratings. Physical installation compatibility depends on your equipment's fuse holder design. The 0NLN025.T is a cartridge-type fuse requiring a compatible holder.

Q: What does "Requires Holder" mean for the 0NLN025.T? A: The 0NLN025.T cartridge fuse must be installed in a cartridge fuse holder. Verify your equipment accommodates this mounting configuration before substitution.

Q: Are both parts RoHS compliant? A: Yes. The NON-25 is RoHS Compliant, and the 0NLN025.T is ROHS3 Compliant, meeting current environmental standards.

Q: What is the breaking capacity significance? A: The 0NLN025.T has a breaking capacity of 50kA AC and 20kA DC at rated voltage. This specification indicates the maximum fault current the fuse can safely interrupt. Confirm your application's fault current does not exceed these ratings.

Q: Do both parts have the same certifications? A: The 0NLN025.T carries CE, CSA, and UL approvals. Verify the NON-25 certifications with your supplier to confirm equivalence for your specific regulatory requirements.

Q: What is the physical size difference? A: The 0NLN025.T measures 0.563" diameter by 2.000" length (14.30mm x 50.80mm). Confirm your equipment's fuse compartment accommodates these dimensions.