Why Choose the Lovato SM1X3040R Breaker-Contactor Connection?
The Lovato SM1X3040R is a compact and highly reliable rigid breaker-contactor connection accessory designed for integration between Lovato SM1R motor protection circuit breakers and compatible BG series mini contactors. Engineered for industrial motor starter assemblies, this accessory provides a secure electrical interconnection while simplifying control panel installation and reducing assembly time.
As part of the advanced Lovato SM series motor protection system, the SM1X3040R enables efficient and consistent construction of motor starter combinations used in industrial automation, machinery and motor control applications. The rigid connection format improves panel organisation while reducing manual wiring requirements and installation complexity.
Designed for OEM machine builders, panel manufacturers and industrial automation engineers, the SM1X3040R offers dependable electrical continuity and compact installation for motor protection systems requiring efficient breaker-contactor integration. Its compact dimensions and lightweight design make it ideal for modern industrial control panels.
Key Advantages
Rigid breaker-contactor connection accessory for industrial motor starters.
Designed for Lovato SM1R motor protection breakers.
Compatible with BG series mini contactors.
Reduces wiring complexity and installation time.
Provides reliable and secure electrical interconnection.
Compact design improves panel organisation.
Suitable for industrial automation and OEM machinery systems.
Key Features
Lovato SM1 series accessory.
Rigid breaker-contactor connection kit.
Compatible with SM1R motor protection circuit breakers.
Designed for BG mini contactors.
12 A IEC maximum current.
Compact industrial mounting format.
Simplifies assembly of motor starter combinations.
Improves installation consistency and reliability.
Accessories such as the Lovato SM1X3040R are designed to simplify the integration of motor protection circuit breakers and contactors within industrial control systems. By providing a rigid electrical connection between components, the accessory helps minimise wiring errors while improving overall installation reliability and panel assembly speed.
The Lovato SM series accessory range is widely used in industrial automation systems where compact installation, reliable electrical performance and efficient motor starter assembly are essential for OEM machinery and industrial control panels.
Typical Applications
Industrial motor starter assemblies.
OEM machinery and automation systems.
Motor control centres and industrial panels.
Conveyor and process control systems.
Pump and fan motor protection circuits.
Industrial automation panel construction.
Technical Specifications
Phase
Three Phase
Series
SM1 Accessories
Product type
Breaker-contactor connection accessory
Accessory type
Rigid connection
Compatible breaker
SM1R motor protection circuit breakers
Compatible contactors
BG series mini contactors
IEC maximum current
12 A
Mounting application
Motor starter assemblies
Weight
approx. 19–20 g
Package dimensions
approx. 160 × 65 × 57 mm
Protection standards
IEC/EN 60947-1, IEC/EN 60947-5-1
Certifications
cULus, EAC, UKCA
EAN
8013975214152
HS Code
85362010
Frequently Asked Questions
What is the Lovato SM1X3040R used for?
The SM1X3040R is a rigid connection accessory used to connect Lovato SM1R motor protection breakers with BG series mini contactors.
Which products are compatible with the SM1X3040R?
This accessory is designed for use with SM1R motor protection circuit breakers and compatible BG mini contactors.
What is the maximum rated current?
The SM1X3040R supports an IEC maximum current rating of 12 A.
Why use a rigid breaker-contactor connection?
Rigid connections help simplify panel wiring, improve installation consistency and reduce assembly time for industrial motor starter systems.
Where is the SM1X3040R typically installed?
The accessory is commonly installed within industrial control panels, motor starter assemblies and OEM automation equipment.
Trusted by Industrial Panel Builders Worldwide
Lovato SM series motor protection accessories are widely used by automation engineers and panel builders to create reliable, compact and efficient motor starter assemblies for industrial applications.
Phase
Three Phase
Series
SM1 Accessories
Product type
Breaker-contactor connection accessory
Accessory type
Rigid connection
Compatible breaker
SM1R motor protection circuit breakers
Compatible contactors
BG series mini contactors
IEC maximum current
12 A
Mounting application
Motor starter assemblies
Weight
approx. 19–20 g
Package dimensions
approx. 160 × 65 × 57 mm
Protection standards
IEC/EN 60947-1, IEC/EN 60947-5-1
Certifications
cULus, EAC, UKCA
EAN
8013975214152
HS Code
85362010
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.
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.
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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...