Lovato 11B115L00380380 heavy-duty three-pole industrial contactor with integrated G495 mechanical latch, 380–415 V AC/DC coil and 110 A AC-3 operational current rating for industrial automation and motor control applications.
The Lovato 11B115L00380380 is a heavy-duty three-pole power contactor designed for dependable switching of industrial motors and high-current electrical loads. Part of the established Lovato B115 contactor series, this model combines a 380–415 V AC/DC operating coil with a factory-fitted G495 mechanical latch rated at 380–415 V AC.
The mechanically latched design enables the main contacts to remain in their selected position after the operating signal has been removed. This makes the contactor suitable for maintained-control applications while helping reduce the need for continuous coil energisation in industrial machinery, automation systems and electrical distribution equipment.
With an IEC AC-3 operating current of 110 A and a conventional free-air thermal current of 160 A, the 11B115L00380380 provides robust switching performance for demanding three-phase motor circuits. Its screw-mounted construction allows secure installation inside motor control centres, machinery cabinets and industrial electrical panels.
Power contactors such as the Lovato 11B115L00380380 provide electrically controlled switching for three-phase motors and industrial power circuits. Its 110 A AC-3 operating rating makes it suitable for demanding motor loads in manufacturing equipment, processing machinery and automated production systems.
The factory-fitted mechanical latch maintains the contactor in its selected position after the control signal is removed. This makes the unit suitable for maintained-load switching, energy-conscious control systems and applications where stable contact positioning is required.
| Power | 61 kW |
|---|---|
| Current | 110 A |
| Voltage | 415 V |
| Phase | Three Phase |
| Series | B Series Contactors |
| Product type | Three-pole contactor with mechanical latch |
| Number of poles | 3 |
| Type of coil | AC/DC coil |
| Coil voltage | 380–415 V AC/DC |
| Mechanical latch | G495 integrated |
| Mechanical latch voltage | 380–415 V AC |
| IEC operational current Ie (AC3) | 110 A |
| Thermal current Ith | 160 A |
| AC-4 operational current at 400 V | 47 A |
| Rated operational power AC-3 at 400 V | 61 kW |
| Mounting type | Screw mounting |
| Rated insulation voltage Ui | 1000 V |
| Rated impulse withstand voltage Uimp | 8 kV |
| Operational frequency | 25–400 Hz |
| Protection standards | IEC/EN 60947-1, IEC/EN 60947-4-1 |
| Certifications | CCC, EAC, cULus, LOVAG |
| Operating temperature | -50 °C to +70 °C |
| Weight | approx. 6000 g |
| Package dimensions | approx. 180 × 124 × 194 mm |
| EAN | 8013975047866 |
| HS code | 85365080 |
It is used for switching three-phase motors and other high-current electrical loads in industrial automation, machinery and motor control systems.
The contactor has an IEC AC-3 operating current rating of 110 A at voltages up to 440 V and ambient temperatures up to 55°C.
The main operating coil is rated for a 380–415 V AC/DC control supply.
The factory-fitted G495 mechanical latch is designed for a 380–415 V AC control supply.
The contactor is designed for secure screw mounting inside industrial electrical panels, motor control centres and machinery control cabinets.
Lovato Electric B-series contactors are used by panel builders, machine manufacturers and automation engineers for dependable motor switching, robust electrical performance and effective integration into industrial control systems.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11B115L00380380 Three-Pole Power Contactor 110A", "sku": "11B115L00380380", "mpn": "11B115L00380380", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Power Contactors", "description": "Lovato 11B115L00380380 three-pole power contactor with a 110 A AC-3 rating, 380–415 V AC/DC operating coil and factory-fitted G495 mechanical latch rated at 380–415 V AC.", "additionalProperty": [ { "@type": "PropertyValue", "name": "AC-3 operating current", "value": "110 A" }, { "@type": "PropertyValue", "name": "Thermal current", "value": "160 A" }, { "@type": "PropertyValue", "name": "Contactor coil voltage", "value": "380–415 V AC/DC" }, { "@type": "PropertyValue", "name": "Mechanical latch voltage", "value": "380–415 V AC" }, { "@type": "PropertyValue", "name": "Number of poles", "value": "3" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11B115L00380380 used for?", "acceptedAnswer": { "@type": "Answer", "text": "It is used for switching three-phase motors and other high-current electrical loads in industrial automation, machinery and motor control systems." } }, { "@type": "Question", "name": "What is the AC-3 current rating of this contactor?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor has an IEC AC-3 operating current rating of 110 A at voltages up to 440 V and ambient temperatures up to 55°C." } }, { "@type": "Question", "name": "What control voltage does the contactor coil require?", "acceptedAnswer": { "@type": "Answer", "text": "The main operating coil is rated for a 380–415 V AC/DC control supply." } }, { "@type": "Question", "name": "What voltage is required by the mechanical latch?", "acceptedAnswer": { "@type": "Answer", "text": "The factory-fitted G495 mechanical latch is designed for a 380–415 V AC control supply." } }, { "@type": "Question", "name": "How is this contactor installed?", "acceptedAnswer": { "@type": "Answer", "text": "The contactor is designed for secure screw mounting inside industrial electrical panels, motor control centres and machinery control cabinets." } } ] }
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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...