Lovato Electric 11G537 main contact replacement set with Allen screws and replacement key for servicing 3-pole and 4-pole B6301000 industrial contactors.
£4,132.02
The Lovato 11G537 is a genuine main contact replacement set designed for Lovato B6301000 series contactors. This spare part provides replacement main contacts and arc chute components to restore reliable switching performance and extend the service life of heavy-duty industrial contactor assemblies.
Designed for professional maintenance and repair applications, the Lovato 11G537 allows technicians to replace worn contact components rather than replacing the complete contactor. This helps reduce downtime and maintain dependable operation in industrial motor control systems, electrical panels and high-current switching applications.
The replacement kit includes a 3 or 4 pole main contact set complete with Allen screws and key and is specifically designed for Lovato 11B630…1000 contactors. Its complete format simplifies servicing and ensures correct replacement during contactor refurbishment.
Main contacts are critical components within contactors, carrying electrical current during switching operations. The Lovato 11G537 replacement set helps maintain contact reliability, minimise performance degradation caused by wear and support safe operation of industrial equipment.
Using genuine Lovato replacement parts helps extend the operational lifespan of B6301000 contactors while maintaining dependable performance in demanding automation, motor control and industrial switching environments.
| Phase | Three Phase |
|---|---|
| Product type | Spare Parts |
| Spare part type | Main contacts and arc chutes |
| Compatible contactors | 11B630…1000 |
| Suitable configurations | 3-pole and 4-pole contactors |
| Included accessories | Allen screws and replacement key |
| Application | Main contact replacement and servicing |
| Weight | approx. 2780 g |
| Package dimensions | approx. 127 × 79 × 119 mm |
| Volume | 1193.927 cm³ |
| EAN | 8013975043080 |
| HS code | 85389099 |
The Lovato 11G537 is a replacement main contact set used to restore switching performance in compatible Lovato B6301000 series contactors.
The 11G537 is designed for use with Lovato 11B630…1000 series contactors.
The set includes main contacts, arc chute components, Allen screws and an installation key.
Yes. The 11G537 is designed as a maintenance spare part for replacing worn contacts and restoring contactor performance.
The replacement contacts are typically used in industrial motor control panels, automation systems and heavy-duty switching equipment.
Lovato Electric spare parts provide reliable maintenance solutions for industrial contactors, helping engineers maintain performance, reduce downtime and extend equipment service life.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11G537 Main Contact Replacement Set for B6301000 Contactors", "sku": "11G537", "mpn": "11G537", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Contactor Spare Parts", "description": "Lovato 11G537 main contact replacement set with Allen screws and key for B6301000 series contactors.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Spare part type", "value": "Main contact replacement set" }, { "@type": "PropertyValue", "name": "Compatible contactors", "value": "11B6301000 series" }, { "@type": "PropertyValue", "name": "Contact configuration", "value": "3 or 4 pole" }, { "@type": "PropertyValue", "name": "Included accessories", "value": "Allen screws and key" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11G537 used for?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 11G537 is a replacement main contact set used to restore switching performance in compatible Lovato B6301000 series contactors." } }, { "@type": "Question", "name": "Which contactors are compatible with the 11G537?", "acceptedAnswer": { "@type": "Answer", "text": "The 11G537 is designed for use with Lovato 11B6301000 series contactors." } }, { "@type": "Question", "name": "What does the replacement set include?", "acceptedAnswer": { "@type": "Answer", "text": "The set includes main contacts, arc chute components, Allen screws and an installation key." } }, { "@type": "Question", "name": "Can this part replace worn contactor contacts?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. The 11G537 is designed as a maintenance spare part for replacing worn contacts and restoring contactor performance." } }, { "@type": "Question", "name": "Where is this spare part typically used?", "acceptedAnswer": { "@type": "Answer", "text": "The replacement contacts are typically used in industrial motor control panels, automation systems and heavy-duty switching equipment." } } ] }
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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...