Lovato 11B2504SL00110 four-pole industrial contactor with 350A AC1 operational current rating, 110…125V AC/DC universal control coil and compatibility with optional G495 mechanical latch systems.
£2,359.02
The Lovato 11B2504SL00110 is a heavy-duty four-pole industrial power contactor designed for reliable switching of high-current electrical loads in industrial control and power distribution systems. Part of the established Lovato B250 contactor range, it provides a conventional thermal current rating of 350 A in AC-1 duty.
This model features an electronically controlled 110–125 V AC/DC operating coil, allowing it to integrate with either alternating-current or direct-current control circuits. It is also specifically prepared for use with the optional Lovato G495 mechanical latch, providing additional flexibility for applications that require maintained contact operation.
With four main power poles, robust industrial construction and compliance with recognised IEC, UL and CSA contactor standards, the 11B2504SL00110 is suitable for panel builders, machine manufacturers and electrical engineers requiring dependable high-current switching.
Industrial contactors allow large electrical loads to be switched using a lower-power control signal. This enables motors, heating systems, distribution circuits and production equipment to be controlled remotely through electrical panels, PLCs and automation systems.
The Lovato 11B2504SL00110 combines a high AC-1 current rating with a universal AC/DC coil. Its compatibility with the G495 mechanical latch also allows the contactor to be adapted for maintained switching applications where the selected contact position must remain mechanically held.
| Power | 380 kW |
|---|---|
| Current | 350 A |
| Voltage | 125 V |
| Phase | Three Phase |
| Series | B250 Contactors |
| Product type | Four-pole contactor predisposed for mechanical latch |
| Operational current (AC1) | 350 A |
| Rated operational power | up to 380 kW |
| Control coil voltage | 110...125 V AC/DC |
| Mechanical latch compatibility | G495 optional latch system |
| Number of poles | 4 |
| Contact configuration | 4 NO |
| Type of coil | AC/DC universal coil |
| Insulation voltage | 690 V |
| Mounting type | Screw / panel mounting |
| Terminal type | Screw terminals |
| Package dimensions | approx. 208 × 196 × 227 mm |
| Weight | approx. 11 kg |
| Compliance | IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 |
It is used for switching high-current electrical loads in industrial power distribution, automation, heating and machinery-control applications.
The contactor has a conventional thermal current rating of 350 A in AC-1 duty.
The electronically controlled operating coil is rated for 110–125 V AC or DC.
No. The contactor is prepared for installation of the optional Lovato G495 mechanical latch, but the latch is not supplied as part of this model.
The product is listed by Lovato Electric as out of catalogue, so availability may be limited to remaining distributor stock or suitable replacement models.
Lovato B250 contactors have been widely used by panel builders, electrical engineers and machine manufacturers for dependable switching of high-current industrial power circuits.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11B2504SL00110 Four-Pole Contactor 350 A 110–125 V AC/DC", "sku": "11B2504SL00110", "mpn": "11B2504SL00110", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Industrial Power Contactors", "description": "Lovato 11B2504SL00110 four-pole industrial contactor with a 350 A AC-1 conventional thermal current rating, 110–125 V AC/DC electronically controlled coil and provision for a G495 mechanical latch.", "gtin13": "8013975122945", "additionalProperty": [ { "@type": "PropertyValue", "name": "Thermal current", "value": "350 A AC-1" }, { "@type": "PropertyValue", "name": "Control coil voltage", "value": "110–125 V AC/DC" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "4" }, { "@type": "PropertyValue", "name": "Mechanical latch compatibility", "value": "Predisposed for Lovato G495" }, { "@type": "PropertyValue", "name": "Catalogue status", "value": "Out of catalogue" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11B2504SL00110 used for?", "acceptedAnswer": { "@type": "Answer", "text": "It is used for switching high-current electrical loads in industrial power distribution, automation, heating and machinery-control applications." } }, { "@type": "Question", "name": "What is the current rating of this contactor?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor has a conventional thermal current rating of 350 A in AC-1 duty." } }, { "@type": "Question", "name": "What control voltage does the coil require?", "acceptedAnswer": { "@type": "Answer", "text": "The electronically controlled operating coil is rated for 110–125 V AC or DC." } }, { "@type": "Question", "name": "Does the Lovato 11B2504SL00110 include a mechanical latch?", "acceptedAnswer": { "@type": "Answer", "text": "No. The contactor is prepared for installation of the optional Lovato G495 mechanical latch, but the latch is not supplied as part of this model." } }, { "@type": "Question", "name": "Is the Lovato 11B2504SL00110 still in production?", "acceptedAnswer": { "@type": "Answer", "text": "The product is listed by Lovato Electric as out of catalogue, so availability may be limited to remaining distributor stock or suitable replacement models." } } ] }
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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...