Phoenix Contact 2130237 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2130237 is a feed-through terminal block connector designed for high-current applications. This 2-position connector accommodates wire gauges from 300MCM (kcmil) down to 2 AWG, with bolt-and-nut termination and a rated current of 309 A (IEC) at 1000V. The component is classified as obsolete, making identification of compatible substitute parts essential for system maintenance and new designs requiring equivalent functionality.

Substiute Parts

2130237

Phoenix ContactIn Stock: 10212130237 Datasheet

Current PartRFQ

3247986

Phoenix ContactIn Stock: 12023247986 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 2130237 is determined by the following critical parameters:

Position and Level Configuration: Both the main part and substitute must maintain 2 positions and 1 level to ensure mechanical and electrical compatibility within the assembly.

Termination Method: Bolt-and-nut termination is required to match the connection interface of the original component.

Wire Gauge Accommodation: The substitute must accept the wire gauge range of the original part or a compatible overlapping range. The 2130237 accommodates 35-150mm² (300MCM to 2 AWG).

Electrical Ratings: Voltage and current ratings must meet or exceed the application requirements. The substitute must support the electrical load specifications of the original circuit.

Color and Material: Gray color and polyamide-based insulation materials ensure consistency with the original design specifications.

Compliance and Status: Active product status and current certifications (RoHS, UL, IEC) are preferred for new installations and long-term availability.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 3247986 qualifies as a functional substitute for the 2130237 based on the following criteria:

Mechanical Compatibility: Both components share identical position (2) and level (1) configurations with bolt-and-nut termination, ensuring direct mechanical compatibility in existing assemblies.

Electrical Performance: The 3247986 provides superior electrical ratings (420 A UL, 1000V UL) compared to the 2130237 (285 A UL, 600V UL), making it suitable for applications requiring equal or lower electrical loads.

Wire Gauge Range: The 3247986 accommodates a broader wire gauge range (10-240mm²) that fully encompasses the original part's range (35-150mm²), ensuring compatibility with existing wiring specifications.

Product Status and Compliance: The 3247986 is classified as active with current RoHS compliance and UL94 V-0 flammability rating, providing superior long-term availability and enhanced fire safety characteristics compared to the obsolete 2130237.

Terminal Dimensions: The 3247986 terminal width (49.0mm) is marginally larger than the 2130237 (46.0mm), which may require verification for space-constrained mounting applications.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 3247986 directly replace the 2130237 in existing installations?

A: The 3247986 is mechanically and electrically compatible for applications within its rated specifications. The identical 2-position, 1-level configuration and bolt-and-nut termination enable direct substitution. However, the 3mm increase in terminal width (49.0mm vs. 46.0mm) must be verified against available mounting space.

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

A: The primary differences are product status (obsolete vs. active), electrical ratings (3247986 provides higher current and voltage capacity), wire gauge range (3247986 accommodates larger conductors), flammability rating (UL94 V-0 vs. UL94 HB), and series designation (RBO vs. CLIPLINE UHV).

Q: Are the wire gauge ranges compatible?

A: Yes. The 3247986 wire gauge range (10-240mm²) fully overlaps and exceeds the 2130237 range (35-150mm²), ensuring compatibility with all wire sizes specified for the original component.

Q: Does the 3247986 meet the same compliance standards?

A: Both components are RoHS compliant. The 3247986 carries a superior UL94 V-0 flammability rating compared to the 2130237 UL94 HB rating, indicating enhanced fire safety performance.

Q: What is the significance of the terminal width difference?

A: The 3247986 terminal width is 49.0mm compared to 46.0mm for the 2130237. This 3mm difference must be evaluated against available mounting space and DIN rail or panel cutout dimensions to ensure proper fit.

Q: Is the 3247986 suitable for high-voltage applications?

A: The 3247986 is rated for 1000V (UL), which exceeds the 2130237 rating of 600V (UL). It is suitable for applications requiring up to 1000V operation.