Phoenix Contact 0448015 Terminal Block Ground Connector - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 0448015 is a 2-position ground terminal block connector designed for wire gauges 6-24 AWG (0.5-16mm²). This component is classified as a Last Time Buy product, indicating discontinued or end-of-life status. The CLIPLINE USLKG series connector features screw termination with a current rating of 82 A per IEC standards and is constructed from polyamide (PA) nylon material with UL94 V-2 flammability rating. Locating equivalent substitute parts is necessary due to the product's discontinued status and to ensure continued availability for maintenance and new installations.

Substiute Parts

0448015

Phoenix ContactIn Stock: 9120448015 Datasheet

Current PartRFQ

3044173

Phoenix ContactIn Stock: 32213044173 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The Phoenix Contact 3044173 qualifies as a substitute for the 0448015 based on the following alignment of critical parameters:

• Identical functional category: Both are 2-position, 1-level ground terminal block connectors
• Matching mechanical interface: Terminal width of 10.2mm and screw termination style
• Compatible wire gauge range: Both accept 6-20 AWG and 0.5-16mm² (the 3044173 supports a subset of the original range)
• Same manufacturer ecosystem: Both are Phoenix Contact products within compatible CLIPLINE series
• Equivalent material composition: Both use polyamide (PA) nylon insulation
• Regulatory compliance alignment: Both are ROHS3 compliant and REACH affected

The primary difference is the current rating reduction from 82 A to 57 A and the flammability rating improvement from UL94 V-2 to UL94 V-0 in the substitute part.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 3044173 is an active product with established supply availability (3174 pcs in stock), making it a viable substitute for the discontinued 0448015. Both components maintain ROHS3 compliance and REACH regulatory status, ensuring compatibility with current environmental standards.

The 3044173 features an improved flammability rating (UL94 V-0 versus UL94 V-2), which provides enhanced fire safety performance. However, the current rating is reduced from 82 A to 57 A. Component selection should be based on the actual current requirements of the application. If the circuit operates at or below 57 A, the substitute part is directly interchangeable. If higher current capacity is required, alternative solutions outside this substitute group must be evaluated.

The wire gauge compatibility remains functionally equivalent for most applications, as the 6-20 AWG range of the substitute covers the majority of typical installations. Applications requiring 22-24 AWG wire accommodation would need alternative sourcing.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 3044173 directly replace the 0448015 in all applications?

A: Direct replacement is possible when the application current requirement does not exceed 57 A. The 3044173 has a lower current rating (57 A versus 82 A). Verify your circuit's actual current draw before substitution.

Q: What is the difference in wire gauge compatibility?

A: The original 0448015 accepts 6-24 AWG wire, while the 3044173 accepts 6-20 AWG. If your installation uses 22 or 24 AWG wire, the substitute will not accommodate these gauges.

Q: Are there mechanical compatibility concerns between these two parts?

A: Both parts share identical terminal width (10.2mm), screw termination style, and 2-position configuration. Mechanical fit and installation procedures are compatible. The stripping length differs slightly (11mm versus 10mm), which is a minor adjustment in wire preparation.

Q: Does the improved flammability rating affect electrical performance?

A: The UL94 V-0 rating of the 3044173 indicates superior fire resistance compared to the UL94 V-2 rating of the 0448015. This is a performance improvement with no negative impact on electrical function.

Q: Are both parts compliant with current environmental regulations?

A: Yes. Both the 0448015 and 3044173 are ROHS3 compliant and REACH affected, meeting current environmental and regulatory requirements.

Q: What is the inventory status for the substitute part?

A: The Phoenix Contact 3044173 is an active product with 3174 pieces currently in stock, ensuring reliable availability for procurement.