1SFN074208R1000 ABB LD146-30 Contactor Connection Accessory

1SFN074208R1000 ABB LD146-30 Contactor Connection Accessory

ABB LD146-30 three-pole connection module with screw terminals for converting compatible AF116-30 to AF146-30 contactors from bar connections to cable termination.

SKU: 1SFN074208R1000Alt SKU: LD146-30MPN: 1SFN074208R1000
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Manufacturer Lead Time Estimated Delivery 6 weeks
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Why Choose the ABB LD146-30 Connection Module?

The ABB LD146-30, order code 1SFN074208R1000, is a purpose-designed three-pole contactor connection module for selected ABB AF contactors. It enables compatible contactors supplied with main-circuit bar connections to be converted for cable termination within industrial control panels and switching assemblies.

Part of ABB’s contactor accessory range, the LD146-30 provides a secure connection interface for compatible AF116-30 to AF146-30 contactors. Its model-specific design supports correct terminal alignment and simplifies the installation of incoming or outgoing power conductors.

The module uses screw terminals to provide secure conductor retention and dependable electrical connections. Supplied as a connection-module set, it offers a practical solution for panel builders and engineers who require cable terminals instead of the contactor’s standard bar connections.

Key Advantages

  • Purpose-designed connection module for ABB AF contactors.
  • Converts compatible main-circuit bar connections for cable termination.
  • Suitable for three-pole contactor configurations.
  • Screw terminals support secure conductor connections.
  • Model-specific construction simplifies alignment and installation.
  • Ideal for panel building, maintenance and contactor assembly projects.

Key Features

  • ABB LD146 contactor accessory range.
  • Three-pole connection-module configuration.
  • Compatible with AF116-30 contactors.
  • Compatible with AF140-30 contactors.
  • Compatible with AF146-30 contactors.
  • Converts bar-connected contactors for cable connections.
  • Screw-terminal connection system.
  • Supplied as one connection-module set.

Reliable Cable Connections for ABB AF Contactors

Large contactors are frequently supplied with bar terminals for connection to busbars or prepared power links. Where an installation requires conventional power cables, a compatible connection module provides the appropriate termination interface without modifying the contactor.

The ABB LD146-30 is designed to fit compatible three-pole AF116-30 to AF146-30 contactors. Its screw-terminal arrangement helps panel builders create secure, serviceable cable connections while maintaining compatibility with the intended ABB contactor assembly.

Typical Applications

  • Industrial motor control panels.
  • Contactor-based switching assemblies.
  • Power distribution and isolation equipment.
  • Machinery control cabinets.
  • Replacement and retrofit projects.
  • OEM electrical panel construction.

Technical Specifications

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Terminal Type Screw
Device Type Contactor
Manufacturer ABB
Series LD146 Contactor Accessories
Model LD146-30
Order code 1SFN074208R1000
Product type Contactor connection module
Configuration 3-pole
Suitable for ABB AF116-30 to AF146-30 contactors
Suitable product class Contactors
Terminal type Screw terminals
Product depth 19 mm
Product height 66.2 mm
Weight 0.165 kg
Supplied quantity 1 set

Frequently Asked Questions

What is the ABB LD146-30 used for?

It converts the bar connections of compatible three-pole ABB AF contactors into terminals suitable for cable connections.

Which contactors are compatible with the LD146-30?

The module is designed for compatible ABB AF116-30 to AF146-30 contactors.

Is the LD146-30 suitable for three-pole contactors?

Yes. The LD146-30 is a three-pole connection module intended for compatible three-pole ABB AF contactors.

What terminal type does the module use?

The LD146-30 uses screw terminals to provide secure cable connections.

Where is this connection module typically installed?

It is typically fitted to a compatible ABB contactor inside an industrial control panel, motor control centre or machinery cabinet.

Trusted by Industrial Panel Builders Worldwide

ABB contactor accessories are used by panel builders, machine manufacturers and industrial engineers to create reliable, compatible and serviceable power-control assemblies.