Lovato 7GN3275U is a 32 A four-pole rotary cam changeover switch with front mounting, a black handle and a 65 × 65 mm front plate for industrial source selection and circuit switching.
£102.60
The Lovato 7GN3275U is a robust 32 A four-pole rotary cam changeover switch designed for manual source selection and circuit switching in industrial electrical systems. As part of the Lovato 7GN rotary cam switch series, it uses switching diagram 75 and provides four-pole changeover functionality for machinery, control panels and electrical distribution applications.
The 7GN3275U incorporates four switching elements and uses Lovato's U mounting form for front mounting with a black operating handle. Its 65 × 65 mm front plate provides a compact operator interface for integration into industrial control panels and machinery.
With an IEC conventional free-air thermal current of 32 A, a rated insulation voltage of 690 V and a rated impulse withstand voltage of 6 kV, the 7GN3275U is engineered for demanding switching duties. Its IP40 frontal protection and mechanical life of 5 × 106 cycles support dependable operation in industrial control applications.
Rotary cam switches provide a direct mechanical method of selecting between electrical circuit configurations. Their positive rotary operation makes them particularly suitable for industrial equipment where operators require clear and dependable manual control of multiple conductors.
The Lovato 7GN3275U combines four-pole changeover functionality with a compact front-mounted format. Its 32 A thermal current rating, four switching elements and 65 × 65 mm front plate make it a practical solution for machinery, electrical distribution equipment and industrial control installations requiring manual circuit changeover.
| HS Code | 85365080 |
|---|---|
| Manufacturer | Lovato Electric |
| Series | 7GN |
| Product type designation | 7GN32 |
| Model | 7GN3275U |
| Product type | Rotary cam changeover switch |
| Switching diagram | 75 - Changeover switch, 4 poles |
| Number of elements | 4 |
| IEC conventional free-air thermal current Ith | 32 A |
| UL/CSA conventional free-air thermal current Ith | 40 A |
| Rated insulation voltage Ui (IEC/EN) | 690 V |
| Rated insulation voltage Ui (UL/CSA) | 600 V |
| Rated operational voltage | 480 V |
| Rated impulse withstand voltage Uimp | 6 kV |
| Rated operational impulse voltage | 4 kV |
| Maximum gG fuse size for short-circuit protection | 32 A |
| AC-1 / AC-21A operational current | 32 A |
| AC-15 operational current at 110 V | 25 A |
| AC-15 operational current at 220/230 V | 20 A |
| AC-15 operational current at 380/400 V | 10 A |
| AC-15 operational current at 660/690 V | 2 A |
| Mounting type | Front mounting with black handle |
| Front plate | 65 × 65 mm |
| Frontal protection rating | IP40 |
| Terminal protection rating | IP00 |
| Flexible conductor size | 1.5–4 mm² |
| Rigid conductor size | 1.5–6 mm² |
| Mechanical life | 5 × 106 cycles |
| Operating temperature | -25 to +55 °C |
| Storage temperature | -40 to +70 °C |
| Weight | 334 g |
The Lovato 7GN3275U is a four-pole rotary cam changeover switch designed for manual source selection and circuit switching in industrial control panels, machinery and electrical systems.
The switch has an IEC conventional free-air thermal current Ith of 32 A and a UL/CSA conventional free-air thermal current of 40 A.
The 7GN3275U is a four-pole changeover switch using Lovato switching diagram 75 and incorporating four switching elements.
The 7GN3275U uses Lovato mounting form U and is designed for front mounting with a black handle and a 65 × 65 mm front plate.
The 7GN3275U provides IP40 frontal protection, while its terminals have an IP00 protection rating.
Lovato 7GN rotary cam switches provide machine builders, panel builders and industrial engineers with durable manual switching solutions for source selection, circuit changeover and industrial electrical control applications.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 7GN3275U 32 A Four-Pole Rotary Cam Changeover Switch", "sku": "7GN3275U", "mpn": "7GN3275U", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Rotary Cam Switches", "description": "Lovato 7GN3275U is a 32 A four-pole rotary cam changeover switch with front mounting, a black handle and a 65 × 65 mm front plate for industrial source selection and circuit switching.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Conventional free-air thermal current", "value": "32 A IEC/EN" }, { "@type": "PropertyValue", "name": "Rated insulation voltage", "value": "690 V IEC/EN" }, { "@type": "PropertyValue", "name": "Rated impulse withstand voltage", "value": "6 kV" }, { "@type": "PropertyValue", "name": "Switching diagram", "value": "75 - Changeover switch 4 poles" }, { "@type": "PropertyValue", "name": "Protection rating", "value": "IP40 frontal" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 7GN3275U used for?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 7GN3275U is a four-pole rotary cam changeover switch designed for manual source selection and circuit switching in industrial control panels, machinery and electrical systems." } }, { "@type": "Question", "name": "What is the current rating of the Lovato 7GN3275U?", "acceptedAnswer": { "@type": "Answer", "text": "The switch has an IEC conventional free-air thermal current Ith of 32 A and a UL/CSA conventional free-air thermal current of 40 A." } }, { "@type": "Question", "name": "How many poles does the Lovato 7GN3275U switch?", "acceptedAnswer": { "@type": "Answer", "text": "The 7GN3275U is a four-pole changeover switch using Lovato switching diagram 75 and incorporating four switching elements." } }, { "@type": "Question", "name": "How is the Lovato 7GN3275U mounted?", "acceptedAnswer": { "@type": "Answer", "text": "The 7GN3275U uses Lovato mounting form U and is designed for front mounting with a black handle and a 65 × 65 mm front plate." } }, { "@type": "Question", "name": "What protection rating does the Lovato 7GN3275U provide?", "acceptedAnswer": { "@type": "Answer", "text": "The 7GN3275U provides IP40 frontal protection, while its terminals have an IP00 protection rating." } } ] }
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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...