LDC4 Additional Coil Terminal Block

Why Choose the ABB 1SBN070156T1000 LDC4 Additional Coil Terminal Block?

The ABB 1SBN070156T1000, also known as the LDC4, is a compact and practical additional coil terminal block designed for use with compatible ABB contactors and contactor relays. Part of the ABB contactor accessory range, it provides improved access to coil terminals in industrial control panels, motor starter assemblies and automation systems.

This ABB LDC4 terminal block is equipped with screw terminals and is designed to provide top and/or bottom access to the coil terminals of compatible ABB devices. It helps simplify wiring, maintenance and panel assembly where contactors are installed in compact or densely populated electrical enclosures.

Suitable for use with ABB AF, AFC, AFS and related contactors as well as NF contactor relays, the 1SBN070156T1000 is a useful accessory for panel builders, maintenance engineers and machine builders requiring secure, accessible coil wiring connections.

Key Advantages

• Compact additional coil terminal block for ABB contactors and contactor relays.
• Provides improved top and/or bottom access to coil terminals.
• Screw terminal connections support secure and straightforward wiring.
• Helps simplify installation in compact electrical panels and control cabinets.
• Suitable for compatible ABB AF contactors and NF contactor relays.
• Ideal for motor control panels, automation systems and panel building applications.

Key Features

• ABB LDC4 additional coil terminal block.
• Product ID 1SBN070156T1000.
• Designed for coil terminal access on compatible ABB switching devices.
• Screw terminals for reliable electrical connection.
• Accessory for low-voltage contactors and contactor relays.
• Compact design for efficient use of panel space.
• Suitable for industrial control and automation environments.
• Supplied as a contactor accessory for panel assembly and maintenance work.

Technical Specifications

• Manufacturer: ABB
• Model: LDC4
• Product ID: 1SBN070156T1000
• Product type: Additional coil terminal block
• Accessory type: Coil terminal accessory
• Terminal type: Screw terminals
• Function: Top and/or bottom access to contactor coil terminals
• Suitable for: ABB AF(C)(S)09(Z)(B)...96 contactors and NF(C)(Z)(B) contactor relays
• Application: Coil terminal wiring access for contactors and contactor relays
• Package quantity: 10 pieces
• Package dimensions (W × D × H): approx. 85 × 110 × 60 mm
• Package gross weight: approx. 0.1 kg
• Classification: Accessories for low-voltage switch technology
• UNSPSC: 39121410
• EAN: 3471523130678

Improved Coil Terminal Access for Control Panels

Coil terminal blocks such as the ABB LDC4 are used to make control wiring more accessible on compatible contactors and contactor relays. By providing additional access points for coil connections, they help simplify wiring layouts, reduce installation time and support easier maintenance in electrical control panels.

The ABB 1SBN070156T1000 is particularly useful where contactors are mounted close together or where coil wiring access is restricted. Its screw terminal design provides a secure connection method for control circuits used in industrial automation, machinery and motor control applications.

Typical Applications

• Industrial motor control panels.
• Contactor and contactor relay wiring assemblies.
• Machine automation control cabinets.
• Electrical distribution and control panels.
• Panel building and OEM machinery systems.
• Maintenance, retrofit and control circuit modification work.

Trusted by Panel Builders and Automation Engineers

ABB contactor accessories are widely used by panel builders, maintenance engineers and automation professionals to simplify wiring, improve serviceability and support reliable industrial control panel construction.