Lovato 11B63010000060 ultra heavy-duty three-pole industrial contactor with 1000 A AC1 operational current rating, 60 V AC/DC operating coil and high-performance switching capability for industrial motor control and power switching applications.
£6,649.20
The Lovato 11B63010000060 is a heavy-duty three-pole power contactor designed for dependable switching of high-current electrical loads in industrial control, automation and power distribution systems. As part of the robust Lovato B6301000 contactor series, it is engineered for installations requiring substantial current capacity, reliable operation and a long service life.
This contactor has an IEC conventional free-air thermal current rating of 1000 A in AC-1 duty, making it suitable for switching resistive loads, industrial heating systems and other high-power circuits. Its three normally open main poles provide reliable control of three-phase electrical supplies, while the electronically controlled coil supports both AC and DC control voltages.
With a rated coil voltage of 60 V AC/DC, the 11B63010000060 is suitable for low-voltage industrial control circuits. Its bolt-connected main terminals, high insulation rating and substantial switching capacity make it ideal for installation in motor control centres, switchboards and heavy industrial machinery.
Power contactors such as the Lovato 11B63010000060 allow high-current equipment to be switched remotely using a lower-power control circuit. Applying the specified voltage to the contactor coil closes the three main contacts, allowing electrical power to flow to the connected load.
The B6301000 series is designed for heavy industrial applications where robust construction and dependable switching are essential. Its high current rating, AC/DC coil and durable power terminals support integration into motor control centres, distribution systems and automated production equipment.
| Power | 1000 kW |
|---|---|
| Current | 1000 A |
| Voltage | 60 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 | 60 V AC/DC |
| Rated insulation voltage Ui | 690–1000 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. 21.2 kg |
| Package dimensions | Approx. 480 × 200 × 265 mm |
| EAN | 8013975075326 |
| 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 |
This contactor is used to switch high-current three-phase electrical loads in industrial control, heating, automation and power distribution applications.
The contactor has an IEC conventional free-air thermal current rating of 1000 A in AC-1 duty at ambient temperatures up to 40°C.
The Lovato 11B63010000060 uses a 60 V AC/DC coil, allowing it to operate from either an AC or DC control supply.
This model has three normally open main power poles for switching three-phase electrical circuits.
It is typically mounted inside an industrial switchboard, motor control centre or electrical control panel using secure screw fixing and bolt-connected power terminals.
Lovato B Series power contactors are designed to provide dependable high-current switching, robust industrial performance and reliable integration into demanding automation and power control systems.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11B63010000060 Three-Pole Power Contactor 1000 A 60 V AC/DC", "sku": "11B63010000060", "mpn": "11B63010000060", "gtin13": "8013975075326", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Power Contactors", "description": "Lovato 11B63010000060 B6301000 three-pole power contactor with a 1000 A AC-1 thermal current rating and 60 V AC/DC operating coil for high-current industrial switching applications.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Number of poles", "value": "3" }, { "@type": "PropertyValue", "name": "Main contact configuration", "value": "3 normally open" }, { "@type": "PropertyValue", "name": "IEC thermal current", "value": "1000 A AC-1 at 40°C" }, { "@type": "PropertyValue", "name": "Coil type", "value": "AC/DC" }, { "@type": "PropertyValue", "name": "Coil voltage", "value": "60 V AC/DC" }, { "@type": "PropertyValue", "name": "Rated insulation voltage", "value": "1000 V" }, { "@type": "PropertyValue", "name": "Rated impulse withstand voltage", "value": "8 kV" }, { "@type": "PropertyValue", "name": "Main circuit connection", "value": "Bolt connection" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11B63010000060 used for?", "acceptedAnswer": { "@type": "Answer", "text": "This contactor is used to switch high-current three-phase electrical loads in industrial control, heating, automation and power distribution applications." } }, { "@type": "Question", "name": "What current can this contactor handle?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor has an IEC conventional free-air thermal current rating of 1000 A in AC-1 duty at ambient temperatures up to 40°C." } }, { "@type": "Question", "name": "What control voltage does the coil require?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 11B63010000060 uses a 60 V AC/DC coil, allowing it to operate from either an AC or DC control supply." } }, { "@type": "Question", "name": "How many power poles does this contactor have?", "acceptedAnswer": { "@type": "Answer", "text": "This model has three normally open main power poles for switching three-phase electrical circuits." } }, { "@type": "Question", "name": "Where is this contactor typically installed?", "acceptedAnswer": { "@type": "Answer", "text": "It is typically mounted inside an industrial switchboard, motor control centre or electrical control panel using secure screw fixing and bolt-connected power terminals." } } ] }
● Service Agreements
Credit Accounts
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.
● frequently asked questions
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.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...