Phoenix Contact 3100208 Terminal Block Connector - Equivalent & Substitute Parts

Part Overview

The Phoenix Contact 3100208 is a 2-position disconnect terminal block connector rated for 12-24 AWG wire gauges, designed for applications requiring screw termination and knife-switch disconnect functionality. This component operates at 16 A (IEC) and 400V (IEC), with polyamide insulation rated UL94 V-0. The product is currently obsolete, necessitating identification of functionally equivalent alternatives for ongoing system maintenance and new designs.

Substiute Parts

3100208

Phoenix ContactIn Stock: 10313100208 Datasheet

Current PartRFQ

3101016

Phoenix ContactIn Stock: 6833101016 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Phoenix Contact 3100208 is determined by the following critical parameters:

• Mechanical Compatibility: 2-position configuration, 1-level design, 5.2mm terminal width, screw termination, knife-switch disconnect type
• Electrical Performance: Minimum 16 A current rating (IEC), minimum 400V voltage rating (IEC)
• Wire Compatibility: Support for 12-24 AWG wire gauge range or broader
• Material & Safety: Polyamide insulation with UL94 V-0 flammability rating
• Series Continuity: CLIPLINE MTK series maintains form, fit, and function compatibility

The Phoenix Contact 3101016 meets all substitution criteria. It maintains identical mechanical and electrical specifications while extending wire gauge compatibility to 12-28 AWG, providing broader application flexibility. Both components share the same series designation, terminal geometry, and safety certifications.

Parameter Comparison

Engineering Selection Recommendations

The Phoenix Contact 3101016 is the direct substitute for the obsolete 3100208. Both components are manufactured by Phoenix Contact within the CLIPLINE MTK series and maintain identical mechanical and electrical specifications for 2-position disconnect terminal blocks.

The 3101016 is currently in active production status, ensuring long-term availability and supply chain continuity. It carries ROHS3 compliance, meeting current regulatory requirements, while the original 3100208 carries RoHS compliance. Both components maintain UL94 V-0 flammability certification and identical electrical ratings of 16 A (IEC) and 400V (IEC).

The extended wire gauge compatibility of the 3101016 (12-28 AWG versus 12-24 AWG) provides additional application flexibility without compromising performance in existing designs. The identical terminal width (5.2mm), stripping length (7mm), and screw termination method ensure direct mechanical and functional interchangeability.

Frequently Asked Questions (FAQ)

Q: Can the Phoenix Contact 3101016 directly replace the 3100208 in existing installations?

A: Yes. Both components share identical mechanical dimensions, terminal geometry, electrical ratings, and disconnect functionality. The 3101016 maintains the same 5.2mm terminal width, 7mm stripping length, and screw termination method. No modifications to mounting, wiring, or system integration are required.

Q: What is the difference in wire gauge compatibility between these parts?

A: The 3100208 accepts 12-24 AWG wire, while the 3101016 accepts 12-28 AWG wire. Both support the same cross-sectional area range (0.2-4mm²). The extended range of the 3101016 accommodates smaller gauge conductors without affecting compatibility with the original 12-24 AWG specification.

Q: Are the electrical ratings identical between the two parts?

A: Yes. Both components are rated for 16 A at 400V under IEC standards. The 3101016 additionally carries UL ratings of 10 A at 300V, providing supplementary certification for North American applications.

Q: What is the significance of the product status change from Obsolete to Active?

A: The 3100208 is no longer manufactured. The 3101016 is in active production, ensuring consistent availability, supply chain reliability, and access to technical support from Phoenix Contact.

Q: Do both parts meet the same safety and compliance standards?

A: Both components carry UL94 V-0 flammability certification for polyamide insulation. The 3101016 carries ROHS3 compliance, representing the current regulatory standard, while the 3100208 carries RoHS compliance. Both are suitable for applications requiring flame-retardant insulation materials.

Q: Is the packaging format a consideration for substitution?

A: The 3100208 was supplied in standard packaging, while the 3101016 is supplied in bulk packaging. This difference affects order quantities and logistics but does not impact component performance or compatibility.