Why Choose the Lovato 11B25040024 Four-Pole Contactor?
The Lovato 11B25040024 is a heavy-duty four-pole power contactor engineered for reliable switching of high-current electrical loads in demanding industrial and commercial applications. Part of the trusted Lovato B250 contactor series, it is designed for OEM machine builders, panel manufacturers and industrial automation professionals requiring dependable power control.
Featuring a robust AC/DC control coil, this contactor delivers excellent electrical endurance, reliable switching performance and long mechanical life. Its compact yet durable construction makes it suitable for motor control, resistive loads, heating systems and power distribution equipment.
With an AC-1 thermal current rating of 350 A, four normally open (4NO) main poles and a 24 V AC/DC control coil, the 11B25040024 provides dependable performance for demanding switching applications across industrial installations.
Key Advantages
- Heavy-duty four-pole industrial contactor.
- 350 A AC-1 rated thermal current for demanding applications.
- 24 V AC/DC control coil for flexible installation.
- Designed for switching resistive and industrial power loads.
- Long mechanical and electrical service life.
- Reliable operation in industrial automation and power control systems.
Key Features
- Lovato B250 Series.
- Four normally open (4NO) power contacts.
- 350 A AC-1 rated current.
- 265 A AC-3 operational current at 400 V.
- 24 V AC/DC operating coil.
- Rated insulation voltage of 1000 V.
- Suitable for screw/panel mounting.
- High electrical and mechanical durability.
Reliable Industrial Power Switching
The Lovato B250 series has been developed for demanding industrial environments where high-current switching reliability is essential. Its robust contact design provides dependable operation while helping minimise downtime and maintenance requirements.
The integrated AC/DC coil simplifies panel design by allowing operation from either AC or DC control circuits. Combined with high switching capacity and long service life, the contactor is ideal for modern automation systems, motor control panels and heavy electrical installations.
Typical Applications
- Industrial motor control centres.
- Power distribution systems.
- Heating and resistive load switching.
- HVAC equipment.
- Machine building and OEM equipment.
- Industrial control panels and switchboards.
