Phoenix Contact 3058130 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 3058130 is a 2-position NEMA open construction terminal block with 9.0mm terminal width, designed for DIN rail mounting. This component operates at 32 A (IEC) / 30 A (UL) and 800 V (IEC) / 600 V (UL), accommodating wire gauges from 10-26 AWG (0.1-6mm²) with screw termination. The part is currently obsolete, necessitating identification of active substitute components that maintain electrical and mechanical compatibility for continued system operation.

Substiute Parts

3058130

Phoenix ContactIn Stock: 12633058130 Datasheet

Current PartRFQ

3058237

Phoenix ContactIn Stock: 11293058237 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 3058130 is determined by the following critical parameters:

• Electrical Compatibility: Current and voltage ratings must meet or exceed the original specification (32 A IEC / 30 A UL; 800 V IEC / 600 V UL)
• Mechanical Compatibility: NEMA open construction type, gray housing color, and polyamide insulation material with UL94 V-0 flammability rating
• Regulatory Compliance: RoHS compliance and equivalent ECCN/HTSUS classification
• Series Continuity: CLIPLINE RBO series maintains design consistency

The substitute part 3058237 belongs to the same CLIPLINE RBO series and maintains the required electrical ratings, housing material, and regulatory compliance. However, differences exist in position count, termination method, and mounting configuration, which must be evaluated for specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 3058237 is an active product within the CLIPLINE RBO series and maintains full compliance with RoHS regulations and UL94 V-0 flammability requirements. The substitute provides enhanced electrical capacity (57 A IEC / 45 A UL) and expanded wire gauge accommodation (8-26 AWG), ensuring compatibility with the original 32 A / 30 A specification.

Key considerations for selection:

• Electrical Margin: The 3058237 provides 78% additional current capacity at IEC ratings, suitable for applications requiring the original 32 A specification
• Voltage Equivalence: Both parts maintain identical voltage ratings (800 V IEC / 600 V UL)
• Mounting and Termination Differences: The substitute uses direct mount configuration with bolt-and-nut termination, differing from the original DIN rail screw termination. Application-specific mechanical integration must be evaluated
• Position Count: The 4-position configuration of the substitute may require circuit redesign if the original 2-position layout is functionally required

Frequently Asked Questions (FAQ)

Q: Can the 3058237 directly replace the 3058130 in all applications?

A: Electrical compatibility is confirmed through equivalent voltage ratings and superior current capacity. However, mechanical compatibility depends on application requirements. The 3058237 uses direct mount configuration and bolt-and-nut termination, whereas the 3058130 uses DIN rail mounting with screw termination. Physical installation and circuit layout must be evaluated.

Q: What are the key electrical differences between these parts?

A: Both parts maintain 800 V (IEC) and 600 V (UL) voltage ratings. The 3058237 provides higher current capacity (57 A IEC vs. 32 A IEC; 45 A UL vs. 30 A UL) and accommodates larger wire gauges (8-26 AWG vs. 10-26 AWG). These differences represent enhanced capability rather than incompatibility.

Q: Are both parts RoHS compliant?

A: Yes. Both the 3058130 and 3058237 are RoHS compliant with UL94 V-0 flammability ratings and polyamide insulation material.

Q: Why is the 3058130 obsolete?

A: The 3058130 is listed as obsolete by Phoenix Contact. The 3058237 represents the active product line continuation within the CLIPLINE RBO series.

Q: What is the significance of the different termination methods?

A: The 3058130 uses screw termination for tool-based wire connection, while the 3058237 uses bolt-and-nut termination. This affects installation procedure and may require different tooling or connector interfaces depending on the application circuit design.

Q: Can the 4-position 3058237 be used in a 2-position application?

A: The 3058237 provides 4 positions, whereas the original requires 2 positions. Application feasibility depends on whether the additional positions can be left unused or if circuit redesign is acceptable.