Lovato 11B250SL00380 three-pole industrial contactor with 265A AC3 operational current rating, 380…415V AC/DC universal control coil and compatibility with optional G495 mechanical latch systems.
£1,870.61
The Lovato 11B250SL00380 is a heavy-duty three-pole industrial power contactor designed for reliable switching of high-current electrical loads in motor control, automation and power distribution systems. As part of the proven Lovato B250 contactor series, it is engineered for OEM machine builders, panel manufacturers and industrial electrical professionals requiring dependable performance.
This model features an electronically controlled 380–415 V AC/DC operating coil, making it suitable for high-voltage industrial control circuits. It is also predisposed for the optional Lovato G495 mechanical latch, allowing it to be upgraded for maintained switching applications where required.
With a conventional thermal current rating of 350 A, an AC-3 operational current of 265 A and a 140 kW motor rating at 400 V, the 11B250SL00380 delivers dependable switching performance for large three-phase motors and demanding industrial power circuits.
Industrial contactors enable large motors and electrical loads to be switched safely using low-power control circuits. The Lovato 11B250SL00380 is designed for reliable operation in demanding industrial environments while providing excellent electrical endurance and long service life.
Its electronically controlled AC/DC coil provides flexible integration into industrial automation systems, while compatibility with the optional G495 mechanical latch allows the contactor to be configured for mechanically maintained switching applications if required.
| Current | 265 A |
|---|---|
| Voltage | 415 V |
| Phase | Three Phase |
| Series | B250 Contactors |
| Product type | Three-pole contactor predisposed for mechanical latch |
| Operational current (AC3) | 265 A |
| Operational current (AC1) | approx. 350 A |
| Operational current (AC4 at 400 V) | 92 A |
| Control coil voltage | 380...415 V AC/DC |
| Mechanical latch compatibility | G495 optional latch system |
| Number of poles | 3 |
| Contact configuration | 3 NO |
| Type of coil | AC/DC coil |
| Type of mounting | Screw mounting |
| Terminal type | Bolt connection |
| Package dimensions | approx. 208 × 148 × 232 mm |
| Weight | approx. 9.2 kg |
| EAN | 8013975011829 |
| HS code | 85365080 |
| Compliance | IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 n° 60947-1, CSA C22.2 n° 60947-4-1 |
It is designed for switching high-current three-phase electrical loads in industrial motor control, automation and power distribution systems.
The contactor has a rated operational current of 265 A in AC-3 duty.
The electronically controlled operating coil is rated for 380–415 V AC/DC.
No. It is prepared for installation of the optional Lovato G495 mechanical latch, which is supplied separately.
The contactor is rated for motors up to 140 kW at 400 V AC-3 duty.
Lovato B250 contactors are trusted by electrical engineers, panel builders and OEM machine manufacturers for reliable switching of high-current industrial motors and power circuits.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11B250SL00380 Three-Pole Contactor 265 A 380–415 V AC/DC", "sku": "11B250SL00380", "mpn": "11B250SL00380", "gtin13": "8013975011829", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Industrial Power Contactors", "description": "Lovato 11B250SL00380 three-pole industrial power contactor with 265 A AC-3 operational current, 350 A thermal current, 380–415 V AC/DC electronically controlled coil and provision for the optional G495 mechanical latch.", "additionalProperty": [ { "@type": "PropertyValue", "name": "AC-3 operational current", "value": "265 A" }, { "@type": "PropertyValue", "name": "Thermal current", "value": "350 A" }, { "@type": "PropertyValue", "name": "Control coil voltage", "value": "380–415 V AC/DC" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "3" }, { "@type": "PropertyValue", "name": "Mechanical latch compatibility", "value": "Lovato G495 optional" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11B250SL00380 used for?", "acceptedAnswer": { "@type": "Answer", "text": "It is designed for switching high-current three-phase electrical loads in industrial motor control, automation and power distribution systems." } }, { "@type": "Question", "name": "What is the AC-3 current rating of this contactor?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor has a rated operational current of 265 A in AC-3 duty." } }, { "@type": "Question", "name": "What control voltage does the operating coil require?", "acceptedAnswer": { "@type": "Answer", "text": "The electronically controlled operating coil is rated for 380–415 V AC/DC." } }, { "@type": "Question", "name": "Does this model include a mechanical latch?", "acceptedAnswer": { "@type": "Answer", "text": "No. It is prepared for installation of the optional Lovato G495 mechanical latch, which is supplied separately." } }, { "@type": "Question", "name": "What motor size can this contactor control?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor is rated for motors up to 140 kW at 400 V AC-3 duty." } } ] }
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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...