SPP-7K700 Equivalent & Substitute Parts

Part Overview

The SPP-7K700 is a fuse link rated for 700A at 700V, manufactured by Eaton - Bussmann Electrical Division as part of the Semitron™ SPP series. This component is classified as obsolete, requiring identification of active equivalent parts for continued system support and procurement. The part requires a dedicated holder for installation and is designed for high-current electrical applications in industrial environments.

Substiute Parts

SPP-7K700

Eaton - Bussmann Electrical DivisionIn Stock: 1111SPP-7K700 Datasheet

Current PartRFQ

170M6511

Eaton - Bussmann Electrical DivisionIn Stock: 970170M6511 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The 170M6511 serves as an equivalent substitute for the SPP-7K700 based on the following critical parameters:

• Current Rating: Both parts are rated for 700A
• Voltage Rating: Both parts are rated for 700V AC
• Mounting Type: Both require a dedicated holder for installation
• Manufacturer: Both are manufactured by Eaton - Bussmann Electrical Division
• Compliance: Both carry REACH Unaffected status and EAR99 ECCN classification

The primary distinction is that the 170M6511 is an active product with rectangular blade packaging, whereas the SPP-7K700 is obsolete with fuse link packaging. The 170M6511 includes additional features such as CSA and UR approvals, a 200kA breaking capacity, and RoHS compliance, making it suitable for modern procurement requirements.

Parameter Comparison

Engineering Selection Recommendations

The 170M6511 is the direct equivalent for SPP-7K700 replacement. Both parts share identical electrical ratings (700A, 700V) and mounting requirements. The 170M6511 is preferred for new designs and procurement due to its active product status and current regulatory compliance certifications (CSA, UR approvals, RoHS compliance). The 170M6511 provides a 200kA breaking capacity specification, which is not documented for the obsolete SPP-7K700. Both parts carry identical HTSUS and ECCN classifications, confirming regulatory equivalence for import and export purposes.

Frequently Asked Questions (FAQ)

Q: Can the 170M6511 directly replace the SPP-7K700 in existing installations?

A: Yes. Both parts are rated for 700A at 700V and require the same holder mounting type. The electrical and mechanical compatibility is established through matching current and voltage ratings.

Q: What is the primary difference between these two parts?

A: The SPP-7K700 is obsolete with fuse link packaging, while the 170M6511 is an active product with rectangular blade packaging. The 170M6511 includes documented breaking capacity (200kA) and RoHS compliance certification.

Q: Are there any packaging or dimensional considerations for substitution?

A: The 170M6511 has documented dimensions (2.008" L x 2.992" W x 3.622" H / 51.00mm x 76.00mm x 92.00mm). Verify that the holder assembly accommodates the rectangular blade package format before installation.

Q: Do both parts meet the same regulatory requirements?

A: Both parts carry EAR99 ECCN and 8536.10.0040 HTSUS classifications. The 170M6511 includes CSA and UR approvals and is RoHS compliant, providing enhanced regulatory documentation for modern applications.

Q: What is the inventory status for these parts?

A: SPP-7K700 has 1021 pieces in stock (obsolete status). 170M6511 has 940 pieces in stock (active status). Procurement should prioritize the 170M6511 for new orders.