Lovato 11B630100000380 ultra heavy-duty three-pole industrial contactor with 1000 A AC1 operational current rating, 380–415 V AC/DC operating coil and high-performance switching capability for industrial motor control and power switching applications.
£6,649.20
The Lovato 11B630100000380 is an ultra heavy-duty 3-pole power contactor designed for switching extremely high-current industrial motors and power circuits. As part of the flagship Lovato B6301000 contactor series, it provides exceptional reliability for demanding motor control, power distribution and industrial automation applications where maximum performance is essential.
This model features a 380–415 V AC/DC universal control coil, allowing simple integration into both AC and DC control systems. Its heavy-duty screw-mounted construction, bolt-type power terminals and mirror contacts make it an ideal solution for switchgear manufacturers, OEM machine builders and large industrial installations.
With an IEC AC-1 thermal current rating of 1000 A, 1000 V rated insulation voltage and robust mechanical construction, the 11B630100000380 is engineered for the most demanding industrial switching applications while delivering outstanding operational reliability.
The Lovato B6301000 series is engineered for the largest industrial motors and the highest current switching duties. Its exceptional current capacity, universal AC/DC coil and robust construction provide dependable performance in heavy industry, infrastructure, power generation and large-scale process control systems.
Built in accordance with IEC/EN 60947 standards, the 11B630100000380 delivers long service life, outstanding reliability and dependable switching performance in critical industrial environments.
| Power | 1000 kW |
|---|---|
| Current | 1000 A |
| Voltage | 415 V |
| Phase | Three Phase |
| Series | B6301000 Contactors |
| Product type | Three-pole power contactor |
| Number of poles | 3 |
| Main contact configuration | 3 NO |
| IEC conventional free air thermal current Ith | 1000 A |
| IEC operational current Ie AC-1 at 40 °C | 1000 A |
| IEC operational current Ie AC-1 at 55 °C | 850 A |
| IEC operational current Ie AC-1 at 70 °C | 700 A |
| AC-4 operational current at 400 V | 260 A |
| Rated operational power AC-1 at 690 V | 1000 kW |
| Type of coil | AC/DC coil |
| Rated coil voltage | 380–415 V AC/DC |
| Rated insulation voltage Ui | 1000 V |
| Rated impulse withstand voltage Uimp | 8 kV |
| Operational frequency | 25–400 Hz |
| Short-time allowable current for 10 s | 5600 A |
| Making capacity | 6300 A RMS |
| Breaking capacity at 440 V | 6300 A |
| Protection fuse | gG 1000 A |
| Mounting type | Screw mounting |
| Connection type | Bolt/screw terminals |
| Width | Approx. 194 mm |
| Height | Approx. 476–480 mm |
| Depth | Approx. 263–265 mm |
| Operating temperature | -50 °C to +70 °C |
| Mechanical operating cycles | 5,000,000 |
| Electrical operating cycles | 700,000 |
| Weight | Approx. 21.54 kg |
| EAN | 8013975066973 |
| HS Code | 85365080 |
| Compliance standards | IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1, CSA C22.2 No. 60947-4-1 |
| Certifications | cULus, CCC, EAC |
It is a heavy-duty three-pole power contactor designed for switching very large industrial motors and high-current power circuits.
The 11B630100000380 features three normally open (3 NO) main poles.
This model is fitted with a 380–415 V AC/DC universal operating coil.
The contactor has an IEC AC-1 thermal current rating of 1000 A, making it suitable for extremely demanding industrial switching applications.
It is commonly installed in industrial control panels, switchgear assemblies, motor control centres and heavy-duty power distribution systems.
Lovato B6301000 power contactors are trusted worldwide by OEM machine builders, panel manufacturers and industrial engineers for dependable high-current switching, exceptional durability and long-term operational reliability.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11B630100000380 3-Pole Power Contactor", "sku": "11B630100000380", "mpn": "11B630100000380", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Power Contactors", "description": "Lovato 11B630100000380 three-pole industrial power contactor with 380–415 V AC/DC coil, 1000 A IEC AC-1 rating and heavy-duty screw mounting for industrial motor control.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Number of poles", "value": "3" }, { "@type": "PropertyValue", "name": "IEC AC-1 current", "value": "1000 A" }, { "@type": "PropertyValue", "name": "Control coil voltage", "value": "380–415 V AC/DC" }, { "@type": "PropertyValue", "name": "Rated insulation voltage", "value": "1000 V" }, { "@type": "PropertyValue", "name": "Mounting", "value": "Screw" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11B630100000380 used for?", "acceptedAnswer": { "@type": "Answer", "text": "It is a heavy-duty three-pole power contactor designed for switching very large industrial motors and high-current power circuits." } }, { "@type": "Question", "name": "How many poles does this contactor have?", "acceptedAnswer": { "@type": "Answer", "text": "The 11B630100000380 features three normally open (3 NO) main poles." } }, { "@type": "Question", "name": "What control voltage does this contactor require?", "acceptedAnswer": { "@type": "Answer", "text": "This model is fitted with a 380–415 V AC/DC universal operating coil." } }, { "@type": "Question", "name": "What is the thermal current rating?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor has an IEC AC-1 thermal current rating of 1000 A." } }, { "@type": "Question", "name": "Where is this contactor typically installed?", "acceptedAnswer": { "@type": "Answer", "text": "It is commonly installed in industrial control panels, switchgear assemblies, motor control centres and heavy-duty power distribution systems." } } ] }
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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...