Why Choose the Lovato BFX5000 Mechanical Interlock?
The Lovato BFX5000 is a side-mounted mechanical interlock designed for use with Lovato BF series contactors, providing a reliable mechanical locking solution for contactor assemblies in industrial motor control and automation applications. As part of the Lovato Electric contactor accessory range, it helps prevent simultaneous operation of mechanically interlocked contactors, improving the safety and reliability of electrical control systems.
This mechanical interlock is designed for installation between compatible BF series contactors, including BF00, BF09 and BF38 series contactors. Its side-mount configuration allows compact contactor arrangements and simplifies the construction of reversing starters and other interlocked motor control assemblies.
The Lovato BFX5000 provides a practical solution for panel builders and automation engineers requiring dependable contactor interlocking, reduced wiring complexity and a neat control panel layout for industrial applications.
Key Advantages
Reliable side-mounted mechanical interlock for Lovato contactors.
Designed to prevent simultaneous operation of paired contactors.
Compatible with Lovato BF00, BF09 and BF38 series contactors.
Supports compact industrial control panel layouts.
Reduces the risk of incorrect contactor operation in motor control systems.
Suitable for reversing starters and interlocked contactor applications.
Key Features
Lovato Electric BF series accessory.
Side-mounted mechanical interlock design.
Compatible with BF00, BF09–BF38 series contactors.
Compact installation between contactors.
Designed for industrial motor control assemblies.
Suitable for reversing and changeover contactor arrangements.
Robust mechanical construction.
Complies with relevant contactor accessory standards.
Reliable Contactor Control for Industrial Systems
Mechanical interlocks are essential accessories in motor control applications where two contactors must not operate at the same time. The Lovato BFX5000 provides a dependable mechanical connection that helps ensure safe and coordinated operation of interconnected contactor systems.
Lovato Electric BF series accessories are designed to complement industrial contactors, helping control panel builders create efficient, reliable and professionally assembled motor control solutions.
Typical Applications
Reversing motor starters.
Industrial motor control panels.
Automation and production machinery.
Three-phase motor switching systems.
OEM electrical control assemblies.
Industrial contactor arrangements.
Technical Specifications
Series
BFX Auxiliary Contact Blocks
Product type
Front auxiliary contact block
Contact configuration
2NO + 2NC
Mounting type
Front mounting
Compatible contactors
Lovato BF series
Terminal type
Screw terminals
Application
Signalling and auxiliary control circuits
Compliance
IEC/EN 60947 standards
Industrial use
Motor control and automation systems
Construction
Industrial thermoplastic housing
HS Code
85365080
Frequently Asked Questions
What is the Lovato BFX5000 used for?
The Lovato BFX5000 is a side-mounted mechanical interlock used with BF series contactors to prevent simultaneous contactor operation.
Which contactors are compatible with the BFX5000?
The BFX5000 is designed for use with Lovato BF00, BF09 and BF38 series contactors.
What type of accessory is the BFX5000?
The BFX5000 is a mechanical interlock accessory for industrial contactor assemblies.
Where is the Lovato BFX5000 typically installed?
The BFX5000 is typically installed inside industrial control panels as part of motor starters, reversing starters and automation systems.
What is the mounting type of the BFX5000?
The Lovato BFX5000 uses a side-mounted mechanical interlock configuration for compatible BF series contactors.
Trusted by Industrial Automation Professionals
Lovato Electric BF series accessories are widely used by control panel builders and automation engineers to create reliable motor control solutions with efficient installation and dependable performance.
Series
BFX Auxiliary Contact Blocks
Product type
Front auxiliary contact block
Contact configuration
2NO + 2NC
Mounting type
Front mounting
Compatible contactors
Lovato BF series
Terminal type
Screw terminals
Application
Signalling and auxiliary control circuits
Compliance
IEC/EN 60947 standards
Industrial use
Motor control and automation systems
Construction
Industrial thermoplastic housing
HS Code
85365080
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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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.
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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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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...