Lovato 11BGX78225 quick connect surge suppressor with diode protection for BG series mini-contactors and DC coils up to 225 V DC.
£15.28
The Lovato 11BGX78225 is a compact quick connect surge suppressor designed for use with Lovato BG series mini-contactors. It provides coil voltage protection by suppressing transient voltage spikes generated when DC contactor coils are switched, helping improve reliability and extend the service life of electrical control components.
This accessory uses a diode suppression circuit and is suitable for DC coils up to 225V. The quick connect design allows simple installation directly onto compatible Lovato BG series mini-contactors, reducing wiring complexity and improving control panel efficiency.
The Lovato 11BGX78225 is ideal for industrial automation panels, motor control systems and OEM machinery where electromagnetic interference reduction and reliable contactor operation are required.
When DC contactor coils are switched off, stored magnetic energy can create voltage spikes that may affect nearby electronic components. Surge suppressors such as the Lovato 11BGX78225 help control these transient voltages, improving electromagnetic compatibility and system reliability.
The compact BG series accessory range allows machine builders and automation engineers to enhance contactor performance without requiring additional panel space or complex wiring modifications.
| Voltage | 225 V |
|---|---|
| IP Rating | IP20 |
| Series | BG Mini Contactor Accessories |
| Product type | Quick connect surge suppressor |
| Accessory type | Coil surge suppressor |
| Suppression type | Diode |
| Suitable coil type | DC coil |
| Rated coil voltage | 0 to 225 V DC |
| Compatible series | Lovato BG mini-contactors |
| Mounting type | Quick connect / snap-on |
| Protection function | Voltage transient suppression |
| Degree of protection | IP20 |
| Rated operating frequency | 50 Hz |
| Maximum operating voltage | 225 V |
| Weight | approx. 6.5 g |
| EAN | 8013975080634 |
| HS code | 85365080 |
| Standards | IEC/EN 60947-1, UL 60947-1, CSA C22.2 No. 60947-1 |
| Certifications | cULus, EAC, RoHS compliant |
The Lovato 11BGX78225 is a quick connect surge suppressor used to protect DC coils on compatible Lovato BG series mini-contactors.
The unit is designed for DC coils from 0 to 225V DC.
The accessory uses a diode suppression circuit to reduce voltage spikes generated during coil switching.
The Lovato 11BGX78225 is designed for use with Lovato BG series mini-contactors.
The accessory uses a quick connect mounting system for straightforward installation on compatible contactors.
Lovato BG series accessories help engineers improve the reliability, safety and performance of industrial contactor control systems through compact and effective solutions.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11BGX78225 Quick Connect Surge Suppressor 225V DC Diode", "sku": "11BGX78225", "mpn": "11BGX78225", "brand": { "@type": "Brand", "name": "Lovato" }, "category": "Industrial Contactor Accessories", "description": "Lovato 11BGX78225 quick connect surge suppressor with diode protection for BG series mini-contactors and DC coils up to 225V.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Accessory type", "value": "Quick connect surge suppressor" }, { "@type": "PropertyValue", "name": "Suppression method", "value": "Diode" }, { "@type": "PropertyValue", "name": "Rated voltage", "value": "0-225V DC" }, { "@type": "PropertyValue", "name": "Compatible series", "value": "Lovato BG series mini-contactors" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11BGX78225 used for?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 11BGX78225 is a quick connect surge suppressor used to protect DC coils on compatible Lovato BG series mini-contactors." } }, { "@type": "Question", "name": "What voltage range does this surge suppressor support?", "acceptedAnswer": { "@type": "Answer", "text": "The unit is designed for DC coils from 0 to 225V DC." } }, { "@type": "Question", "name": "What type of suppression does the 11BGX78225 use?", "acceptedAnswer": { "@type": "Answer", "text": "The accessory uses a diode suppression circuit to reduce voltage spikes generated during coil switching." } }, { "@type": "Question", "name": "Which contactors are compatible with this accessory?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 11BGX78225 is designed for use with Lovato BG series mini-contactors." } }, { "@type": "Question", "name": "How is the surge suppressor installed?", "acceptedAnswer": { "@type": "Answer", "text": "The accessory uses a quick connect mounting system for straightforward installation on compatible contactors." } } ] }
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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...