Phoenix Contact 3074282 Terminal Block Connector - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 3074282 is a 4-position ground terminal block connector designed for wire gauges 10-26 AWG (0.14-6 mm²). This component features screw termination, polyamide insulation with UL94 V-0 flammability rating, and is part of the CLIPLINE UTTB series. The part is currently classified as obsolete, making identification of suitable substitute components essential for ongoing system maintenance and new design implementations.

Substiute Parts

3074282

Phoenix ContactIn Stock: 7583074282 Datasheet

Current PartRFQ

3044759

Phoenix ContactIn Stock: 9293044759 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 3074282 is determined by strict equivalence across the following critical parameters:

• Series Compatibility: Both parts belong to the CLIPLINE UTTB series, ensuring mechanical and electrical compatibility within the product family
• Electrical Specifications: Identical wire gauge range (10-26 AWG / 0.14-6 mm²), number of positions (4), number of levels (2), and terminal width (6.2 mm)
• Termination Method: Both use screw termination, maintaining installation and operational consistency
• Material and Safety Standards: Both feature polyamide insulation with UL94 V-0 flammability rating and identical stripping length (9 mm)
• Functional Classification: Both are ground/earth terminal blocks with identical mechanical dimensions and electrical characteristics
• Regulatory Compliance: Both meet RoHS requirements, though with different compliance versions

The substitute part Phoenix Contact 3074282 → 3044759 maintains full functional and mechanical equivalence while offering active product status and improved availability.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 3044759 serves as the direct substitute for the obsolete 3074282 based on the following engineering criteria:

Functional Equivalence: Both components maintain identical electrical and mechanical specifications across all critical parameters including wire gauge capacity, terminal configuration, and screw termination method.

Regulatory Compliance: The substitute part 3044759 carries active product status with ROHS3 compliance and REACH affected designation, providing assurance of continued manufacturer support and regulatory alignment with current standards.

Series Continuity: Both parts belong to the CLIPLINE UTTB series, ensuring compatibility with existing system designs and installation procedures.

Material and Safety Standards: Identical polyamide insulation material with UL94 V-0 flammability rating ensures equivalent performance in safety-critical applications.

Availability: The substitute part 3044759 is currently in active production with documented inventory availability, addressing the obsolescence status of the original component.

Frequently Asked Questions (FAQ)

Q: Can Phoenix Contact 3044759 be used as a direct replacement for 3074282?

A: Yes. Both components share identical electrical specifications (10-26 AWG wire gauge range), mechanical dimensions (4 positions, 2 levels, 6.2 mm terminal width), termination method (screw), and material properties (polyamide insulation, UL94 V-0 rating). The primary difference is product status and color designation.

Q: What is the difference between the color specifications?

A: The 3074282 is specified in black, while the 3044759 is specified in green and yellow. Both colors are standard for ground/earth terminal blocks. Color selection does not affect electrical or mechanical function.

Q: Are there any compliance differences between these parts?

A: The 3074282 carries RoHS Compliant status, while the 3044759 carries ROHS3 Compliant status with REACH Affected designation. Both meet current regulatory requirements. The 3044759 represents the current generation of compliance standards.

Q: Why is the 3074282 classified as obsolete?

A: Obsolescence typically reflects manufacturer discontinuation of production. The 3044759 is the active equivalent within the same CLIPLINE UTTB series, providing continued access to functionally identical components.

Q: Are the wire stripping lengths identical?

A: Yes. Both components specify 9 mm stripping length, ensuring consistent installation procedures and wire preparation requirements.

Q: Can these parts be mixed in the same system?

A: Yes. Since both components are electrically and mechanically equivalent with identical wire gauge capacity and terminal specifications, they can be used interchangeably within the same application or system.