Conta-Clip 1393.2 Terminal Block Connector Equivalent & Substitute Parts

Part Overview

The Conta-Clip 1393.2 is a 2-position disconnect terminal block connector rated for 10 A (IEC) / 15 A (UL) and 400 V (IEC) / 600 V (UL). This component is designed for screw termination of 12-22 AWG wire in industrial control and power distribution applications. The part is currently discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing procurement and system maintenance.

Substiute Parts

1393.2

Conta-Clip, Inc.In Stock: 7171393.2 Datasheet

Current PartRFQ

1391.2

Conta-Clip, Inc.In Stock: 12281391.2 Datasheet

MFR RecommendedRFQ

1392.2

Conta-Clip, Inc.In Stock: 11651392.2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute parts 1391.2 and 1392.2 are direct functional equivalents to the 1393.2. Substitution is valid based on the following criteria:

• Identical electrical ratings: 10 A (IEC) / 15 A (UL) and 400 V (IEC) / 600 V (UL)
• Identical mechanical configuration: 2-position, 1-level disconnect terminal block
• Identical terminal width: 6.0 mm
• Identical termination method: Screw
• Identical wire gauge compatibility: 12-22 AWG (0.2-4 mm²)
• Identical insulation material and flammability rating: Polyamide (PA66), UL94 V-2
• Identical stripping length: 8 mm
• Identical compliance: RoHS Compliant, MSL 1

Both substitute parts are manufactured by Conta-Clip, Inc., within the same TRK series, and maintain full electrical and mechanical compatibility with the original 1393.2 specification.

Parameter Comparison

Engineering Selection Recommendations

Both 1391.2 and 1392.2 are suitable direct replacements for the discontinued 1393.2. Selection between the two substitute parts should be based on availability and packaging requirements:

• Part 1391.2: 1151 pieces in stock, packaged in Box
• Part 1392.2: 1130 pieces in stock, packaged in Box

Both parts maintain identical electrical performance, mechanical compatibility, and regulatory compliance. The choice between them depends on procurement lead time and inventory availability at the point of purchase.

Frequently Asked Questions (FAQ)

Q: Can 1391.2 or 1392.2 be used as direct replacements for 1393.2?

A: Yes. Both parts are electrically and mechanically identical to the 1393.2 across all specified parameters, including current and voltage ratings, wire gauge compatibility, terminal configuration, and insulation properties.

Q: Are there any differences in electrical performance between these parts?

A: No. All three parts share identical IEC and UL ratings: 10 A / 400 V (IEC) and 15 A / 600 V (UL).

Q: What is the significance of the product status difference?

A: The 1393.2 is discontinued at DiGi Electronics, making it unavailable for new procurement. The 1391.2 and 1392.2 are active products with current inventory, ensuring reliable supply for ongoing applications.

Q: Are the packaging differences significant?

A: Both substitute parts are supplied in Box packaging. Packaging differences do not affect electrical or mechanical performance and should be evaluated based on assembly and logistics requirements.

Q: Do all three parts meet the same compliance standards?

A: Yes. All parts are RoHS Compliant with MSL 1 (Unlimited) moisture sensitivity rating and UL94 V-2 flammability certification.