TPCDS-BSE-2 Equivalent & Substitute Parts

Part Overview

The TPCDS-BSE-2 is a switch manufactured by Eaton - Bussmann Electrical Division, rated for 80V operation with a current range of 3 to 125A. This component is classified as obsolete, indicating it has been discontinued by the manufacturer. Locating equivalent or substitute parts becomes necessary when the original TPCDS-BSE-2 is no longer available through standard distribution channels or when inventory depletion occurs. Substitute parts must maintain electrical and mechanical compatibility within the specified voltage and current parameters to ensure proper circuit operation and safety.

Substiute Parts

TPCDS-BSE-2

Eaton - Bussmann Electrical DivisionIn Stock: 854TPCDS-BSE-2 Datasheet

Current PartRFQ

TPCDS-SSE-2

Eaton - Bussmann Electrical DivisionIn Stock: 1086TPCDS-SSE-2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TPCDS-BSE-2 is determined by strict adherence to the following electrical and mechanical parameters:

Critical Matching Parameters:

• Voltage Rating: 80V (exact match required)
• Current Range: 3 ~ 125A (exact match required)
• Series: TPCDS (same product family)
• Type: Switch (functional category)
• Manufacturer: Eaton - Bussmann Electrical Division (same source)

The TPCDS-SSE-2 qualifies as a substitute part because it maintains identical voltage and current specifications while remaining within the same TPCDS series from the same manufacturer. Both components operate at 80V with a 3 to 125A current range, ensuring electrical compatibility in applications designed for the original TPCDS-BSE-2.

Parameter Comparison

Engineering Selection Recommendations

The TPCDS-SSE-2 serves as the primary substitute for the obsolete TPCDS-BSE-2 based on the following engineering criteria:

Electrical Compatibility: Both parts maintain identical voltage (80V) and current (3 ~ 125A) specifications, ensuring direct functional equivalence in circuit applications.

Product Status: The TPCDS-SSE-2 holds active product status with current manufacturer support, whereas the TPCDS-BSE-2 is obsolete. Selection of the active substitute ensures access to ongoing supply and technical documentation.

Regulatory Compliance: Both components share the same ECCN (EAR99) and HTSUS (8536.30.8000) classifications, maintaining consistent export and tariff treatment. The TPCDS-SSE-2 carries RoHS Compliant certification, meeting modern environmental and material restriction standards.

Series Continuity: Both parts belong to the TPCDS series from Eaton - Bussmann Electrical Division, confirming design lineage and mechanical compatibility within the product family.

Frequently Asked Questions (FAQ)

Q: Can the TPCDS-SSE-2 directly replace the TPCDS-BSE-2 in existing applications?

A: Yes. Both components operate at 80V with a 3 to 125A current range. The electrical specifications are identical, allowing direct substitution in circuits designed for the TPCDS-BSE-2.

Q: What is the primary reason for substituting the TPCDS-BSE-2?

A: The TPCDS-BSE-2 is classified as obsolete and no longer manufactured. The TPCDS-SSE-2 is an active product with current availability and manufacturer support.

Q: Are there packaging differences between these parts?

A: Both the original and substitute parts are supplied in bulk packaging. No special handling or packaging modifications are required for substitution.

Q: Does the TPCDS-SSE-2 meet current environmental standards?

A: Yes. The TPCDS-SSE-2 is RoHS Compliant, meeting current environmental and material restriction requirements. The original TPCDS-BSE-2 RoHS status was not specified.

Q: Are the export classifications identical?

A: Yes. Both parts carry the same ECCN (EAR99) and HTSUS (8536.30.8000) classifications, ensuring consistent regulatory treatment for procurement and export purposes.

Q: What is the functional difference between a "Switch" and a "Switch Disconnect"?

A: Both components perform switching functions within the specified electrical parameters. The TPCDS-SSE-2 designation as a "Switch Disconnect" indicates its specific application role while maintaining the same electrical performance as the original TPCDS-BSE-2.