Lovato M3NUL is a cULus-certified empty non-metallic IP65 enclosure without external pushbuttons, designed for compatible Lovato BF40A, BF50A, BF65A, BF80A and BF94A contactor installations.
£144.88
The Lovato M3NUL is an empty non-metallic enclosure without external pushbuttons designed for compatible Lovato electromechanical starter and contactor installations. Part of the Lovato M3 enclosure range, this UL version provides a robust protective housing for compatible BF-series contactors in industrial motor-control and automation applications.
Designed for compatible Lovato BF40A, BF50A, BF65A, BF80A and BF94A contactors, the M3NUL allows panel builders and machine manufacturers to configure an enclosed starter arrangement around the required contactor and protection components. An RF82 thermal overload relay can be selected separately where motor overload protection is required.
The enclosure provides an IEC IP65 degree of protection and UL enclosure ratings of Type 1, 12, 4 and 4X. With no external pushbuttons fitted, the M3NUL is particularly suitable where starter control is provided remotely by a control panel, PLC or other automation system.
Industrial starter enclosures provide a protective housing around contactors, overload relays and associated electrical components. The Lovato M3NUL is specifically designed as an empty enclosure, allowing the appropriate compatible switching and motor-protection components to be selected according to the requirements of the installation.
With IP65 protection and UL Type 1, 12, 4 and 4X enclosure ratings, the M3NUL is designed for demanding industrial environments. Its button-free configuration is particularly useful for applications where the enclosed contactor or starter is operated remotely rather than through local enclosure-mounted controls.
| Manufacturer | Lovato Electric |
|---|---|
| Series | M3N |
| Model | M3NUL |
| Product type | Empty non-metallic enclosure |
| Application | Electromechanical starter / contactor enclosure |
| External pushbuttons | None |
| Compatible contactors | BF40A, BF50A, BF65A, BF80A, BF94A |
| Compatible thermal overload relay | RF82, purchased separately |
| Maximum operating current | 80 A at ≤440 V |
| IEC degree of protection | IP65 |
| UL enclosure rating | Type 1, 12, 4, 4X |
| Operating temperature | -25 to +60 °C |
| Storage temperature | -40 to +70 °C |
| Net weight | approx. 1.8 kg |
| Certification | cULus |
| Compliance | IEC/EN 60947-1, IEC/EN 60947-4-1 |
| ETIM classification | EC000200 – Enclosure for control circuit devices |
| EAN-13 | 8013975182185 |
| HS code | 85381000 |
The M3NUL is an empty non-metallic enclosure designed to house compatible Lovato BF-series contactors and associated motor-starter components in industrial electrical installations.
The M3NUL is designed for compatible Lovato BF40A, BF50A, BF65A, BF80A and BF94A contactors.
No. The M3NUL is supplied without external pushbuttons, making it suitable for applications where contactor or starter operation is controlled remotely.
The enclosure has an IEC IP65 degree of protection and is rated UL Type 1, 12, 4 and 4X.
Yes. The M3NUL is the UL version of the enclosure and carries cULus certification for compatible applications.
Lovato Electric starter enclosures provide practical protection for compatible motor-control equipment, helping machine builders, panel manufacturers and automation engineers create robust and professionally integrated industrial starter assemblies.
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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...