SPP-5F450 Equivalent & Substitute Parts Engineering Reference

Part Overview

The SPP-5F450, manufactured by Eaton - Bussmann Electrical Division, is a 450A, 700V blade fuse link in bulk packaging. It is classified as obsolete, requiring users to identify suitable substitute or equivalent components to ensure continued electrical or industrial system operation. Replacement selection must be based solely on available and aligned electrical, mechanical, and compliance parameters presented for this product category.

Substiute Parts

SPP-5F450

Eaton - Bussmann Electrical DivisionIn Stock: 1111SPP-5F450 Datasheet

Current PartRFQ

170M4713

Eaton - Bussmann Electrical DivisionIn Stock: 954170M4713 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components are selected based strictly on matching key application-relevant parameters for this fuse product category. The parameters allowed for substitution are: manufacturer, current rating (450A), voltage rating (700V AC/VAC), package type (bulk), mounting requirements, Moisture Sensitivity Level (MSL), and trade compliance identifiers (ECCN, HTSUS). Only products with exact or equivalent values for these supplied fields are included as possible substitutes.

Key substitution parameters:

• Manufacturer
• Current Rating (450A)
• Voltage Rating (700V/700VAC)
• Packaging (Bulk)
• Mounting Requirements
• Package Type
• MSL
• ECCN / HTSUS Codes

Parameter Comparison

Engineering Selection Recommendations

The SPP-5F450 is classified as obsolete, whereas the substitute part 170M4713 is active. Both parts are supplied by Eaton - Bussmann Electrical Division and list the same current and voltage ratings (450A, 700V/700VAC). The packaging is bulk, with matching ECCN and HTSUS codes. Users must confirm the mounting and package format is compatible as provided in the key parameters. Compliance aspects (EAR99, RoHS, CE, CSA, UR) for 170M4713 are explicitly indicated.

Frequently Asked Questions (FAQ)

Q1: On what basis is 170M4713 identified as a substitute for SPP-5F450?
A1: The 170M4713 is listed as a possible substitute strictly based on parameters including manufacturer, current rating (450A), voltage rating (700 VAC), packaging type (bulk), and matching compliance standards (ECCN EAR99, HTSUS 8536.10.0040).

Q2: Are there differences in mounting or package that require consideration?
A2: The SPP-5F450 is specified as “Requires Holder” in a fuse link package, while 170M4713 is a “Bolt Mount” in a rectangular blade case. Only explicitly supplied parameters should be consulted when verifying form and fit between parts.

Q3: How does compliance information affect substitute selection?
A3: Both SPP-5F450 and 170M4713 are classified under ECCN EAR99 and HTSUS 8536.10.0040. The 170M4713 further specifies RoHS, CE, CSA, and UR approval. Substitute selection is contingent on alignment of these declared compliance attributes.

Q4: What packaging types are supported for these fuse categories?
A4: Both SPP-5F450 and 170M4713 specify “Bulk” packaging. Selection must correspond to allowed packaging types as stated for the assembly requirements.

Q5: Is the substitute part (170M4713) current production?
A5: Yes, per provided parameters, 170M4713 is listed as “Active” in inventory. The main part SPP-5F450 is “Obsolete.”