The ABB 1SFN085411R1000 BER370-4 is a robust three-pole connection set for reversing contactors designed to simplify the assembly of ABB AF series reversing starters. As part of the ABB low voltage contactor accessory range, it provides reliable electrical connections between compatible contactors used in industrial motor control applications.
This connection set is purpose-built for reversing contactor configurations, helping reduce wiring complexity and improve installation consistency inside industrial control panels. The BER370-4 provides a dedicated ABB solution for creating reliable reversing starter assemblies using compatible AF contactors.
The ABB BER370-4 connection set is suitable for AF265–AF370 contactors and provides a three-pole connection arrangement for reversing applications. Its robust construction makes it suitable for demanding motor control and automation environments.
Key Advantages
Dedicated ABB connection set for reversing contactor assemblies.
Compatible with AF265–AF370 contactors.
Three-pole connection design for reversing starter applications.
Simplifies panel wiring and contactor assembly.
Provides a reliable ABB-engineered connection solution.
Suitable for industrial motor control and automation systems.
Key Features
ABB BER370-4 connection set.
Manufacturer part number: 1SFN085411R1000.
Connections for reversing contactors, 3-pole.
Compatible with ABB AF265–AF370 contactors.
Designed for reversing starter configurations.
Reliable connection accessory for ABB block contactors.
Suitable for industrial electrical control panels.
Original ABB low voltage switchgear accessory.
Reliable Connections for Industrial Motor Control
Connection accessories such as the ABB BER370-4 help create reliable reversing starter assemblies by providing purpose-designed links between compatible contactors. This improves installation efficiency while maintaining the high standards expected from ABB industrial control equipment.
The ABB AF accessory range is designed for panel builders, automation engineers and maintenance teams requiring dependable components for motor switching and industrial control applications.
Typical Applications
Industrial reversing motor starters.
Motor control panels.
Automation machinery.
Production equipment.
OEM electrical cabinets.
Industrial switching systems.
Technical Specifications
Manufacturer
ABB
Series
AF Contactors Accessories
Model
BER370-4
Manufacturer part number
1SFN085411R1000
Product type
Connection set
Application
Reversing contactor connection
Compatible contactors
AF265–AF370
Number of poles
3-pole
Accessory type
Connection technique
Weight
approx. 2.14 kg
EAN
7320500494837
Frequently Asked Questions
What is the ABB 1SFN085411R1000 BER370-4 used for?
The ABB BER370-4 is a three-pole connection set used for creating reversing contactor assemblies with compatible ABB AF contactors.
Which contactors are compatible with the BER370-4?
The BER370-4 is designed for ABB AF265–AF370 contactor applications.
What type of product is the ABB 1SFN085411R1000?
The ABB 1SFN085411R1000 is a BER370-4 connection set accessory for industrial reversing contactor systems.
How many poles does the BER370-4 connection set support?
The ABB BER370-4 provides a three-pole connection arrangement for reversing contactor applications.
Where is this accessory typically installed?
The BER370-4 is typically installed inside industrial control panels as part of motor reversing starter assemblies.
Trusted by Industrial Control Engineers
ABB contactor accessories are widely used in industrial automation and motor control systems to provide reliable connection solutions, efficient installation and dependable operation.
Manufacturer
ABB
Series
AF Contactors Accessories
Model
BER370-4
Manufacturer part number
1SFN085411R1000
Product type
Connection set
Application
Reversing contactor connection
Compatible contactors
AF265–AF370
Number of poles
3-pole
Accessory type
Connection technique
Weight
approx. 2.14 kg
EAN
7320500494837
No documents available for this product.
Delivery
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Standard delivery: 2–3 working days
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Express options available — contact us for details
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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.
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...
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...