Product Family

Parallel Splice Connectors

Parallel splice connectors provide compact and reliable conductor joining solutions for industrial wiring, branch connections, and multi-wire electrical applications.

Parallel Splice Connectors product image
  • Wire-to-stud connection
  • Insulation coverage
  • Industrial wiring use
  • Closed-ring retention

Engineering Reference

Specifications

Material
See product table
Surface
Insulated finish
Connection
Crimp
Structure
Closed ring
Application
Industrial Equipment

Selection Workflow

1
Match the splice barrel size to...
?
Match the splice barrel size to the conductor wire gauge or cable cross-sectional area to help ensure proper crimp compression and stable electrical contact performance
2
Verify conductor quantity and parallel wire...
?
Verify conductor quantity and parallel wire joining requirements before selecting splice terminal configurations
3
Consider branch wiring layout, conductor routing...
?
Consider branch wiring layout, conductor routing conditions, and installation accessibility during terminal selection
4
Select insulated or non-insulated splice configurations...
?
Select insulated or non-insulated splice configurations based on operating environment, wiring density, and insulation requirements
5
Evaluate vibration exposure, mechanical retention conditions,...
?
Evaluate vibration exposure, mechanical retention conditions, and conductor organization requirements within the intended wiring system
6
Confirm compatibility with conductor routing layouts,...
?
Confirm compatibility with conductor routing layouts, installation tooling, and industrial wiring standards before assembly

Applications

Industrial EquipmentAutomation equipment and machinery wiring applications involving compact multi-wire electrical routingBranch circuit installations and electrical distribution systemsCompact wiring systems involving shared conductor continuity and parallel electrical distribution layouts

Certification

UL / cULus certified models available
Test reports and certificates can be provided
Custom certification support for bulk orders

Available Models

Select a product to view detailed specifications

Swipe left and right to view all columns.
Product
Product Code
MOQ
Lead Time
Action
Parallel Splice Connectors (PNT Series) | Industrial Wire Joiningparallel-splice-connectors-g01--View
Showing 1 of 1 products

Engineering Knowledge

Engineering Overview

What Is It

Parallel splice connectors are commonly used in electrical systems requiring stable parallel conductor joining, organized wire branching, and compact multi-wire distribution within industrial wiring assemblies.


Why It Matters

* Parallel splice conductor structures are designed to support side-by-side conductor joining and stable electrical continuity between multiple wire assemblies.

Why Parallel Splice Connectors Are Used in Multi-Wire Distribution Systems

Parallel splice connectors are commonly used in electrical systems requiring stable parallel conductor joining, organized wire branching, and compact multi-wire electrical distribution assembly operations.

Unlike inline butt splice structures, parallel splice connectors are designed to join conductors side-by-side for shared electrical routing and branch circuit distribution.

They are widely used in industrial control systems, automation equipment, electrical distribution assemblies, machinery wiring, branch conductor installations, and compact electrical routing applications.


Parallel Conductor Joining Advantages

Industrial electrical systems often require conductor branching and shared electrical distribution without adding excessive terminal block complexity.

Parallel splice connector structures can help:

  • Support organized wire branching
  • Improve conductor distribution efficiency
  • Reduce wiring complexity
  • Support compact multi-wire routing
  • Improve conductor organization during assembly

These characteristics are especially useful in industrial control systems and branch distribution wiring assemblies.


Parallel Splice Connectors for Branch Wiring and Distribution Systems

Parallel splice connectors are commonly used in:

  • Industrial control wiring
  • Branch circuit installations
  • Automation equipment wiring
  • Machinery electrical assemblies
  • Shared conductor distribution systems
  • Compact electrical routing applications

The side-by-side splice structure helps support stable conductor distribution and organized branching operations within industrial electrical systems.


Parallel Splice vs Butt Splice Connector Structures

Compared with butt splice connectors, which are commonly used for inline wire-to-wire joining, parallel splice connectors are typically selected for:

  • Shared conductor distribution
  • Branch wire routing
  • Parallel conductor organization
  • Multi-wire electrical continuity
  • Compact branching layouts

Selecting the correct splice structure depends on conductor routing and electrical distribution requirements.


Insulated and Non-Insulated Parallel Splice Configurations

Different splice configurations are commonly selected based on installation and operating conditions.

Insulated parallel splice connectors are commonly used in:

  • Standard industrial wiring systems
  • Control cabinet assemblies
  • General-purpose electrical distribution

Non-insulated parallel splice structures are commonly selected for:

  • Compact conductor routing
  • High-density electrical assemblies
  • Custom insulation systems
  • Elevated temperature operating environments

Selecting the correct splice structure depends on conductor arrangement and installation requirements.


Selecting the Correct Parallel Splice Connector

Selecting the correct parallel splice connector requires matching both conductor compatibility and distribution assembly requirements.

Important considerations include:

  • Wire gauge or conductor cross-sectional area
  • Number of conductors involved
  • Branch wiring layout
  • Installation accessibility
  • Insulation and operating environment requirements
  • Mechanical retention and vibration conditions

Different conductor ranges and splice configurations are available for industrial and equipment wiring applications.


Industrial Connection Considerations

The performance of parallel splice connector connections depends on proper terminal selection, conductor compatibility, crimp tooling, and installation quality.

Industrial applications commonly consider:

  • Parallel conductor stability
  • Branch distribution reliability
  • Mechanical retention strength
  • Wiring organization
  • Installation accessibility
  • Long-term electrical contact performance

Selecting the correct splice configuration helps support safer and more organized industrial electrical distribution operations.

Key Features

Our parallel splice connectors are designed for industrial electrical systems requiring stable parallel conductor joining, organized wire branching, and reliable multi-wire distribution assembly operations.

  • * Parallel splice conductor structures support stable side-by-side wire joining and organized multi-conductor electrical distribution
  • * Commonly used in industrial wiring systems, control assemblies, branch circuit installations, automation equipment, and shared conductor routing applications
  • * Designed to help support compact conductor branching and stable electrical continuity without requiring terminal block distribution assemblies
  • * Available in insulated and non-insulated configurations for different operating environments and installation requirements
  • * Reinforced splice barrel structures and refined conductive surface finishing help support stable electrical contact performance and organized conductor distribution operations

Engineering Notes

  • Product specifications commonly include both AWG and metric reference systems to support international wiring standards and procurement requirements
  • Technical documentation includes detailed dimensional reference tables covering conductor range, splice barrel dimensions, conductor capacity, and installation geometry
  • Parallel splice conductor structures are designed to support stable side-by-side wire joining and organized branch conductor distribution
  • Insulated and non-insulated splice configurations are available for varying installation environments and operating condition requirements
  • Reinforced splice barrel construction helps support controlled crimp deformation and stable mechanical connection quality during industrial wire assembly operations

Engineering Resources

Technical catalogs, selection guides and application documents.

AWG Terminal Size Chart & Selection Guide
v2026.5 · PDF

Media Gallery

Product Images

Parallel Splice Connectors product image

Dimension Drawings

Parallel Splice Connectors CAD drawing

Technical FAQ

Frequently Asked Questions

Need More Information?

Our team is ready to help you find the right product for your application.