Phoenix Contact 2130240 Terminal Block - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 2130240 is a 2-position feed-through terminal block connector designed for high-current applications in the 500MCM (kcmil) to 2/0 AWG wire gauge range. This component is part of the CLIPLINE UHV series and features bolt-and-nut termination with polyamide insulation rated for UL94 HB flammability. The part is currently obsolete, making identification of suitable substitute components essential for system maintenance and component replacement in existing installations.

Substiute Parts

2130240

Phoenix ContactIn Stock: 9622130240 Datasheet

Current PartRFQ

3247989

Phoenix ContactIn Stock: 9573247989 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the Phoenix Contact 2130240 is determined by the following critical parameters:

Position Count & Configuration: The substitute must maintain 2 positions in a single level to ensure mechanical and electrical compatibility with existing wiring harnesses and enclosure layouts.

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

Wire Gauge Compatibility: The substitute must accommodate the 500MCM (kcmil) to 2/0 AWG range (70-240 mm²) to accept existing field wiring without modification.

Electrical Ratings: Current and voltage ratings must meet or exceed the IEC and UL specifications of the original part to maintain system safety margins.

Insulation & Flammability: Polyamide-based insulation with appropriate flammability certification ensures compliance with the original design requirements.

Color & Visual Identification: Gray housing maintains consistency with the original component for field identification and documentation purposes.

The Phoenix Contact 3247989 qualifies as a substitute based on these parameters, with enhanced electrical ratings and improved flammability performance.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 3247989 is the designated substitute for the obsolete 2130240 terminal block. This substitution is supported by the following engineering criteria:

Electrical Performance: The 3247989 provides enhanced current ratings (520 A IEC, 540 A UL) compared to the original (415 A IEC, 380 A UL), ensuring adequate capacity for existing circuit requirements. The UL voltage rating increases from 600 V to 1000 V, matching the IEC rating and providing improved voltage margin.

Wire Gauge Accommodation: The 3247989 accepts a broader wire gauge range (1000MCM to 4 AWG, 25-300 mm²) that fully encompasses the original specification (500MCM to 2/0 AWG, 70-240 mm²), ensuring compatibility with existing field wiring.

Compliance & Certification: Both components are RoHS compliant and rated for unlimited moisture sensitivity (MSL 1). The 3247989 features UL94 V-0 flammability rating, which exceeds the UL94 HB rating of the original, providing enhanced fire safety performance.

Product Availability: The 3247989 maintains active product status with 891 pieces in stock, ensuring reliable supply for replacement applications.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 3247989 directly replace the 2130240 in existing installations?

A: Yes. Both components share identical 2-position, single-level configuration with bolt-and-nut termination. The 3247989 accommodates the full wire gauge range of the original (500MCM to 2/0 AWG) and exceeds its electrical ratings, making it a direct functional replacement.

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

A: The primary differences are product status (3247989 is active versus 2130240 obsolete), electrical ratings (3247989 provides higher current and voltage capacity), flammability certification (3247989 is UL94 V-0 versus UL94 HB), and wire gauge range (3247989 accepts larger conductors up to 1000MCM). These differences favor the substitute in terms of performance and compliance.

Q: Are there any mechanical compatibility concerns when substituting the 3247989 for the 2130240?

A: Both components feature gray polyamide insulation, bolt-and-nut termination, and 2-position configuration. The 3247989 includes DIN rail mounting capability and specified physical dimensions (length 164.00 mm, height 99.30 mm), which should be verified against the original installation geometry to ensure enclosure fit.

Q: Does the wire gauge range difference affect substitution suitability?

A: No. The 3247989 wire gauge range (25-300 mm²) fully encompasses the original specification (70-240 mm²). Existing field wiring in the 500MCM to 2/0 AWG range will connect without modification.

Q: What compliance certifications apply to both components?

A: Both the 2130240 and 3247989 are RoHS compliant with MSL 1 (unlimited moisture sensitivity). The 3247989 provides enhanced flammability performance with UL94 V-0 certification compared to the UL94 HB rating of the original.