Why Choose the Lovato 11B145L0024C110 Three-Pole Latching Power Contactor?
The Lovato 11B145L0024C110 is a heavy-duty three-pole industrial latching power contactor designed for reliable switching of high-current electrical loads in motor control, power distribution and industrial automation systems. As part of the proven Lovato B145 contactor series, this version is supplied with a factory-fitted G495 mechanical latch, allowing the contactor to maintain its switching position without continuous coil energisation.
Designed for OEM machine builders, switchboard manufacturers and industrial maintenance engineers, the contactor combines durable silver alloy contacts with a robust electromagnetic operating mechanism for dependable performance under demanding industrial conditions. It features a 24 V AC/DC operating coil together with a 110–125 V DC mechanical latch, making it ideal for applications requiring maintained contact operation.
With a 250 A AC-1 thermal current rating, a 150 A AC-3 operational current, three normally open (3NO) main contacts, an integrated mechanical latch and a 24 V AC/DC control coil, the 11B145L0024C110 is ideal for switching large motors, pumps, compressors and industrial power circuits. Its heavy-duty screw-mounted construction enables secure installation within electrical control panels and switchboards.
Key Advantages
- Heavy-duty three-pole industrial latching contactor.
- Factory-fitted G495 mechanical latch maintains contact position without continuous coil power.
- 250 A AC-1 thermal current with 150 A AC-3 operational rating.
- 24 V AC/DC operating coil.
- Three normally open (3NO) main contacts.
- Designed for demanding industrial automation and power switching applications.
Key Features
- Lovato B145 power contactor series.
- Factory-fitted G495 mechanical latch.
- Three-pole (3NO) configuration.
- 250 A conventional thermal current (AC-1).
- 150 A operational current (AC-3).
- 24 V AC/DC operating coil.
- 110–125 V DC mechanical latch supply.
- 1000 V rated insulation voltage (Ui).
- 8 kV rated impulse withstand voltage (Uimp).
Reliable Switching with Mechanical Latching
The Lovato B145 latching contactor series is designed for applications where contact position must remain mechanically maintained after operation. The integrated G495 latch reduces continuous coil power consumption while providing dependable switching for industrial automation, motor control and power distribution systems.
The 11B145L0024C110 is ideally suited for installation within industrial control panels, motor control centres, OEM machinery and power distribution equipment where reliable maintained switching is required.
Typical Applications
- Industrial motor control centres.
- Power distribution equipment.
- Industrial automation systems.
- Maintained load switching applications.
- Pumps, compressors and conveyor systems.
- OEM electrical control panels and switchboards.
