TCSS-250-U Equivalent & Substitute Parts

Part Overview

The TCSS-250-U is a terminal butt splice connector manufactured by TE Energy & Utilities, designed for inline, individual openings crimp termination applications. This component is rated for 250MCM (kcmil) wire gauge and features non-insulated construction with yellow color coding. The product is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing maintenance and repair operations.

Substiute Parts

TCSS-250-U

TE Energy & UtilitiesIn Stock: 1214TCSS-250-U Datasheet

Current PartRFQ

SCS250-X

Panduit CorpIn Stock: 698SCS250-X Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TCSS-250-U is determined by strict alignment of the following electrical and mechanical parameters:

• Terminal Type: Butt Splice, Inline, Individual Openings
• Wire Gauge: 250MCM (kcmil)
• Number of Wire Entries: 2
• Termination Method: Crimp
• Insulation: Non-Insulated
• Color: Yellow

The substitute part SCS250-X from Panduit Corp meets all specified parameters for direct functional equivalence in applications requiring 250MCM wire gauge butt splice connectors with crimp termination and individual openings configuration.

Parameter Comparison

Engineering Selection Recommendations

The SCS250-X from Panduit Corp is the identified equivalent substitute for the obsolete TCSS-250-U. Both components share identical electrical and mechanical specifications across all critical parameters: 250MCM wire gauge, butt splice configuration with individual openings, crimp termination, non-insulated construction, and yellow color coding.

The SCS250-X maintains active product status, ensuring ongoing availability and supply chain continuity. Both parts carry equivalent export classification (EAR99) and comply with applicable RoHS standards. The SCS250-X carries ROHS3 compliance, representing current regulatory alignment.

Selection of the SCS250-X for replacement applications is supported by complete parameter equivalence and active manufacturing status.

Frequently Asked Questions (FAQ)

Q: Can the SCS250-X directly replace the TCSS-250-U in existing installations?

A: Yes. Both components are specified identically across all functional parameters: terminal type, wire gauge (250MCM), wire entry configuration (2 entries), termination method (crimp), insulation type (non-insulated), and color (yellow). Direct substitution is supported by parameter equivalence.

Q: What is the significance of the obsolete status of the TCSS-250-U?

A: Obsolete status indicates the TCSS-250-U is no longer manufactured by TE Energy & Utilities. The SCS250-X, with active product status, provides continued availability for applications requiring 250MCM butt splice connectors with crimp termination.

Q: Are there compliance differences between the two parts?

A: Both parts comply with RoHS standards and carry identical export classification (EAR99). The SCS250-X carries ROHS3 compliance, representing alignment with current regulatory requirements.

Q: What packaging format is available for the SCS250-X?

A: The SCS250-X is supplied in bulk packaging, consistent with the original TCSS-250-U packaging format.

Q: Are there any wire gauge or termination method variations available?

A: Substitution eligibility is restricted to components matching the specified 250MCM wire gauge and crimp termination method. Variations in these parameters would require separate equivalency analysis.