Equivalent & Substitute Parts for 2541100

Part Overview

The 2541100 is a fuse block designed for DIN rail mounting, rated for 32 A at 600V with a single circuit configuration. This component is classified as obsolete, making identification of suitable substitute parts essential for system maintenance and component replacement in existing installations. The part accommodates 10mm x 38mm cartridge fuses and features screw terminal with pressure plate termination.

Substiute Parts

2541100

American Electrical Inc.In Stock: 7132541100 Datasheet

Current PartRFQ

2540111

American ElectricalIn Stock: 8212540111 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 2541100 is determined by the following critical parameters:

• Mounting Interface: DIN rail compatibility
• Fuse Accommodation: 10mm x 38mm cartridge fuse size (5AG, 13/32" x 1-1/2" Midget)
• Voltage Rating: 600V minimum
• Circuit Configuration: Single circuit
• Termination Compatibility: Screw terminal connection capability

The substitute part 2540111 maintains compatibility across these core parameters. The current rating differential (30 A vs. 32 A) represents a functional variation within the same fuse holder architecture and does not preclude substitution in applications where the lower rating is acceptable.

Parameter Comparison

Engineering Selection Recommendations

The 2540111 is an active product offering from American Electrical, providing continuity for applications currently using the obsolete 2541100. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment in replacement scenarios.

The primary distinction is the current rating: the 2540111 is rated for 30 A compared to the 2541100's 32 A rating. Selection of the substitute should be based on the actual circuit current requirements. If the application operates at or below 30 A, the 2540111 provides direct functional replacement with the advantage of active product status and ongoing availability.

Frequently Asked Questions (FAQ)

Q: Can the 2540111 directly replace the 2541100 in all applications?

A: Direct replacement is possible when circuit current requirements do not exceed 30 A. The 2540111 maintains identical DIN rail mounting, fuse size accommodation, voltage rating, and circuit configuration. The current rating difference must be evaluated against actual system load specifications.

Q: Are the fuse cartridges interchangeable between these two parts?

A: Yes. Both the 2541100 and 2540111 accommodate 10mm x 38mm cartridge fuses (5AG, 13/32" x 1-1/2" Midget specification). Fuse selection should be based on the specific current and voltage requirements of the protected circuit.

Q: What is the difference between a fuse block and a fuse holder?

A: The 2541100 is classified as a fuse block, while the 2540111 is classified as a fuse holder. Both are single-circuit DIN rail mounted devices designed to hold and protect cartridge fuses. The functional distinction does not affect substitution compatibility for this application.

Q: Are both parts compliant with current regulatory standards?

A: Yes. Both the 2541100 and 2540111 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electrical components.

Q: Why is the 2541100 listed as obsolete?

A: Obsolete status indicates the part is no longer manufactured. The 2540111, as an active product, represents the current equivalent offering from American Electrical for this fuse holder category.