Why Choose the Lovato 11B1600424110 Power Contactor?
The Lovato 11B1600424110 is a heavy-duty four-pole power contactor engineered for switching extremely high-current industrial loads and power distribution systems. As part of the premium Lovato B1600 series, it provides outstanding reliability for industrial automation, infrastructure, energy distribution and heavy manufacturing applications.
Equipped with a 110–125V AC 50/60Hz control coil, integrated 2NO + 4NC auxiliary contacts and robust bolt-connected power terminals, this contactor is designed for dependable long-term operation in demanding industrial environments. Its four-pole configuration makes it ideal for complete circuit isolation and high-current switching applications.
With a 1600A IEC AC-1 thermal current rating, 690V rated insulation voltage, 8kV impulse withstand voltage and a mechanical life of up to 5 million operations, the 11B1600424110 delivers exceptional performance in critical industrial power systems.
Key Advantages
- Heavy-duty four-pole industrial power contactor.
- 1600A IEC AC-1 thermal current rating.
- 110–125V AC 50/60Hz control coil.
- 2NO + 4NC integrated auxiliary contacts.
- Long mechanical and electrical operating life.
- Ideal for industrial power distribution, switching and isolation applications.
Key Features
- Lovato B1600 four-pole contactor series.
- 4 main poles.
- 1600A IEC AC-1 rated operational current.
- 110–125V AC 50/60Hz control voltage.
- 2NO + 4NC built-in auxiliary contacts.
- 690V rated insulation voltage (Ui).
- 8kV rated impulse withstand voltage (Uimp).
- Bolt power terminals with screw mounting.
Reliable High-Current Power Switching
The Lovato 11B1600424110 is designed for demanding industrial installations requiring dependable switching of very high-current AC loads. Its rugged construction and high-performance contact system help maximise equipment uptime while reducing maintenance in mission-critical electrical systems.
The four-pole configuration allows complete isolation of multi-phase circuits, while the integrated auxiliary contacts simplify signalling and control within industrial switchgear and automation systems.
Typical Applications
- Industrial power distribution systems.
- Motor control centres.
- Transformer and feeder switching.
- Large resistive heating systems.
- Mining and heavy industry.
- Infrastructure and utility installations.
