Call Us Today
01706 242050
Trade Portal
1SAL103556R9906 ABB MACL101AR Mini Contactor Relay 1NC Control Relay

1SAL103556R9906 ABB MACL101AR Mini Contactor Relay 1NC Control Relay

ABB 1SAL103556R9906 MACL101AR auxiliary contact block with one normally closed contact for MC1 and MC2 mini contactor control applications.

SKU: 1SAL103556R9906Alt SKU: MACL101ARMPN: 1SAL103556R9906
Price
List Price £12.46 ex VAT
Your Price (ex VAT)
£12.46
Manufacturer Lead Time Estimated Delivery 7 weeks
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £12.46
Trade pricing is personalised to your account

Manufacturer Lead Time

£12.46

Why Choose the ABB 1SAL103556R9906 MACL101AR Auxiliary Contact Block?

The ABB 1SAL103556R9906 is a compact and reliable auxiliary contact block designed for ABB M mini contactors and MC1/MC2 contactor applications. Part of the ABB MACL101AR accessory range, this side-mounted auxiliary contact provides additional switching capability for control, signalling and automation circuits.

This ABB auxiliary contact block features a single normally closed contact with ring tongue terminal connection, allowing flexible integration into industrial control systems. Its compact design enables straightforward installation alongside compatible ABB mini contactors while maintaining efficient panel layouts.

With a 1 NC auxiliary contact, a rated insulation voltage of 750 V and suitability for ABB MC1 and MC2 mini contactors, the 1SAL103556R9906 is ideal for interlocking, signalling and auxiliary control applications in industrial electrical systems.

Key Advantages

  • Compact ABB auxiliary contact block for mini contactors.
  • Single normally closed auxiliary contact for flexible control circuits.
  • Side-mounted design for quick installation on compatible contactors.
  • Ring tongue terminal connection for secure electrical connections.
  • Improves functionality of ABB M mini contactor installations.
  • Suitable for industrial automation and control applications.

Key Features

  • ABB MACL101AR auxiliary contact block.
  • 1 NC auxiliary contact.
  • Side mounting design.
  • Compatible with ABB MC1 and MC2 mini contactors.
  • Rated insulation voltage: 750 V.
  • Rated operational voltage up to 690 V AC.
  • Ring tongue terminal connection.
  • IP20 protection rating.

Reliable Auxiliary Switching for Control Systems

Auxiliary contact blocks such as the ABB 1SAL103556R9906 extend the functionality of contactors by providing additional contacts for feedback, interlocking and control circuit applications. They allow automation systems to monitor and control equipment more effectively.

The ABB MACL101AR accessory is designed for industrial environments where compact installation, reliable switching and simple integration with existing contactor systems are required. Its side-mounted format makes it suitable for modern control panels and machine assemblies.

Typical Applications

  • Industrial automation control panels.
  • Motor starter auxiliary circuits.
  • PLC feedback and signalling systems.
  • Machine building and OEM equipment.
  • Electrical control and switching systems.
  • ABB M mini contactor installations.

Technical Specifications

Manufacturer ABB
Series MACL101AR Auxiliary Contact Accessories
Model 1SAL103556R9906
Product type Auxiliary contact block
Suitable for ABB MC1 and MC2 mini contactors
Auxiliary contacts 1 NC
Auxiliary contacts NC 1
Rated operational voltage 690 V AC / 440 V DC
Rated insulation voltage 750 V
Conventional free-air thermal current 10 A
Mounting type Side mounting
Terminal type Ring tongue terminal connection
Protection rating IP20
Dimensions (W × H × D) 9.8 × 42.5 × 56 mm
Weight approx. 0.017 kg
Device Type Auxiliary contact block
Auxiliary Contacts 1NC

Frequently Asked Questions

What is the ABB 1SAL103556R9906 used for?

The ABB 1SAL103556R9906 is an auxiliary contact block used to add an additional switching contact to compatible ABB mini contactors.

How many auxiliary contacts are included?

This ABB auxiliary contact block includes one normally closed auxiliary contact.

Which ABB contactors are compatible with this accessory?

The MACL101AR auxiliary contact block is suitable for ABB MC1 and MC2 mini contactors.

How is this auxiliary contact mounted?

The 1SAL103556R9906 is designed for side mounting on compatible ABB contactors.

Where is this accessory typically installed?

The auxiliary contact block is typically installed inside industrial control panels, motor starters and automation systems.

Trusted by Automation Engineers Worldwide

ABB auxiliary contact accessories are widely used by electrical engineers and machine builders to improve control flexibility, monitoring capability and reliability in industrial automation systems.

● Service Agreements

Credit Accounts

Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.

 Priority sourcing and supply support

 Flexible payment terms for qualifying organisations

 Support for engineering, maintenance, and operations

500 +

Stock lines ready to ship

1,000 +

Same day dispatches

3500 +

Customers supported

28 

Trusted Manfacturers

● frequently asked questions

Common questions about our products and support

 

At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

What product ranges do you supply

We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

Can you help specify the correct part?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Do you have stock for urgent orders?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What are your delivery times and costs?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

What about warranties, returns and faulty items?

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

by | Aug 11, 2026 |

LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

by | Jan 17, 2026 |

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

by | Jan 17, 2026 |

2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...