Phoenix Contact 3075003 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 3075003 is a 1-position terminal block with bolt/screw clamp wire entry at 90° to the panel, rated for 600V UL and 65A current. This component is part of the CLIPLINE RW series and is classified as obsolete. Due to its obsolete status, identifying equivalent substitute parts is necessary to maintain system functionality and ensure continued availability for maintenance and new installations.

Substiute Parts

3075003

Phoenix ContactIn Stock: 9553075003 Datasheet

Current PartRFQ

0709864

Phoenix ContactIn Stock: 6850709864 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 3075003 terminal block is determined by the following critical parameters:

• Electrical Ratings: Voltage (600V UL) and current capacity (65A) must be maintained or exceeded
• Mechanical Configuration: 1 position per level, 2-piece panel mount type, bolt/screw clamp connection with 90° wire entry
• Wire Connection Method: Identical bolt/screw clamp mechanism on both front and rear panel
• Color Specification: Gray housing
• Compliance Requirements: RoHS compliance status

The substitute part 0709864 maintains all critical electrical and mechanical parameters while offering an active product status, making it a valid equivalent for the obsolete 3075003.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 0709864 serves as the active equivalent for the obsolete 3075003 terminal block. Both components maintain identical electrical ratings (600V UL, 65A) and mechanical configuration (1-position, 2-piece panel mount, bolt/screw clamp connection). The 0709864 offers ROHS3 compliance, representing an updated regulatory status compared to the RoHS-compliant 3075003.

Physical dimensions differ between the two parts: the 0709864 has a reduced width of 0.398" (10.10mm) versus the 3075003 at 0.642" (16.30mm), and a narrower panel thickness range of 0.039 ~ 0.157" (1.0 ~ 4.0mm) versus 0.039 ~ 0.236" (1.0 ~ 6.0mm). Panel thickness compatibility must be verified for the specific installation environment.

The 0709864 specifies wire gauge compatibility of 6-24 AWG, providing explicit guidance for conductor selection.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 0709864 directly replace the 3075003 in existing installations?

A: The 0709864 maintains equivalent electrical ratings and mechanical connection type. However, the reduced panel thickness range (1.0 ~ 4.0mm versus 1.0 ~ 6.0mm) and smaller width (10.10mm versus 16.30mm) require verification that the installation panel dimensions fall within the substitute's specifications.

Q: What are the key differences between these two terminal blocks?

A: The primary differences are product status (0709864 is active versus 3075003 obsolete), physical dimensions, panel thickness compatibility range, and regulatory compliance level (ROHS3 versus RoHS). Electrical and mechanical performance parameters remain equivalent.

Q: Are both parts from the same manufacturer?

A: Yes, both the 3075003 and 0709864 are manufactured by Phoenix Contact, though they belong to different series within the CLIPLINE product family (RW series versus HDFK series).

Q: What wire gauges are compatible with the substitute part?

A: The Phoenix Contact 0709864 supports wire gauges from 6 to 24 AWG.

Q: Is the 0709864 RoHS compliant?

A: Yes, the 0709864 meets ROHS3 compliance requirements, representing current regulatory standards.