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1SAL100544R9906 ABB MP0AAE1 Manual Motor Starter Accessory

1SAL100544R9906 ABB MP0AAE1 Manual Motor Starter Accessory

ABB 1SAL100544R9906 MP0AAE1 RC surge suppressor for 12–60 V AC contactor coils designed to reduce switching voltage peaks in industrial control systems.

SKU: 1SAL100544R9906Alt SKU: MP0AAE1MPN: 1SAL100544R9906
Price
List Price £13.27 ex VAT
Your Price (ex VAT)
£13.27
Manufacturer Lead Time Estimated Delivery 7 weeks
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Manufacturer Lead Time

£13.27

Why Choose the ABB 1SAL100544R9906 Coil Surge Suppressor?

The ABB 1SAL100544R9906 is a compact and reliable RC surge suppressor module designed to protect contactor coils by reducing voltage peaks and limiting electrical interference in industrial control systems. As part of the ABB MP0AAE1 surge suppressor accessory range, it is specifically developed for use with ABB MC1, MC2 and MCR AC-operated contactors and contactor relays.

This surge suppressor improves the operational reliability of contactor control circuits by reducing overvoltage effects generated during coil switching. Its plug-on design allows simple installation directly onto compatible ABB contactors, helping protect switching components and improve electromagnetic compatibility in automation systems.

With an operating voltage range of 12–60 V AC and an RC element suppression design, the ABB 1SAL100544R9906 is ideal for protecting contactor coils in industrial panels, automation equipment and electrical control systems.

Key Advantages

  • Compact RC surge suppressor for ABB contactor coils.
  • 12–60 V AC operating voltage range for compatible control circuits.
  • Reduces coil switching voltage peaks and electrical interference.
  • Simple plug-on installation for compatible ABB contactors.
  • Improves contactor coil protection and system reliability.
  • Designed for industrial automation and electrical control applications.

Key Features

  • ABB MP0AAE1 surge suppressor series.
  • RC-element suppression technology.
  • 12–60 V AC rated control supply voltage.
  • 50 / 60 Hz AC operation.
  • Plug-on accessory for ABB MC1, MC2 and MCR AC contactors.
  • No LED indication.
  • Compact accessory design for control panels.
  • Suitable for industrial contactor applications.

Reliable Coil Protection for Industrial Control Systems

Surge suppressors such as the ABB 1SAL100544R9906 help protect contactor coils from switching voltage transients that occur during energisation and de-energisation. By reducing electrical stress, they support improved component lifetime and more reliable operation of industrial control circuits.

The ABB MP0 accessory range is designed for automation engineers, panel builders and electrical installers requiring simple and effective protection solutions for contactor-based switching systems.

Typical Applications

  • Industrial control panels and electrical cabinets.
  • Automation systems and machine control equipment.
  • Motor control panels.
  • OEM electrical assemblies.
  • Contactor coil protection applications.
  • Industrial switching systems.

Technical Specifications

Manufacturer ABB
Series MP0 Surge Suppressors
Model 1SAL100544R9906
Type designation MP0AAE1
Product type Contactor coil surge suppressor
Suppression technology RC element
Rated control voltage 12–60 V AC
Frequency 50 / 60 Hz
Voltage type AC
LED indication No
Compatible contactor series ABB MC1, MC2 and MCR AC-operated variants
Mounting type Plug-on contactor accessory
Protection function Coil overvoltage suppression
Device Type Accessory
Coil Type AC

Frequently Asked Questions

What is the ABB 1SAL100544R9906 used for?

The ABB 1SAL100544R9906 is an RC surge suppressor used to reduce voltage peaks and protect compatible contactor coils during switching operations.

What voltage range does the ABB 1SAL100544R9906 support?

The surge suppressor is designed for 12–60 V AC control circuits.

What type of suppression does this accessory use?

The ABB 1SAL100544R9906 uses an RC element suppression circuit for contactor coil protection.

Which ABB contactors is this surge suppressor compatible with?

The accessory is designed for use with compatible ABB MC1, MC2 and MCR AC-operated contactors and contactor relays.

Where is this surge suppressor typically installed?

The ABB 1SAL100544R9906 is typically installed directly onto contactors inside electrical control panels and automation systems.

Trusted by Automation Professionals Worldwide

ABB surge suppressor accessories are widely used by panel builders and automation engineers to improve contactor reliability and protect industrial control systems from switching transients.

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

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