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11B160024110 – 3P CONTACTOR B1600.24.110-125V
Lovato 11B160024110 ultra heavy-duty three-pole industrial contactor with 1600 A AC-1 rating, 110-125 V AC coil and integrated auxiliary contacts for industrial motor control and power switching applications.
Why Choose the Lovato 11B160024110 Power Contactor?
The Lovato 11B160024110 is an ultra heavy-duty three-pole power contactor engineered for switching very high-current industrial loads and power distribution systems. As part of the premium Lovato B1600 contactor series, it provides exceptional reliability for demanding industrial installations, large motor control systems and power switching applications.
Designed with a 110–125V AC 50/60Hz control coil, the B1600 series combines outstanding electrical performance with a rugged mechanical design. Its integrated auxiliary contacts and high switching capacity make it ideal for power generation, heavy industry, mining, marine and infrastructure applications where dependable operation is essential.
With an impressive 1600A AC-1 thermal current rating, bolt-connected power terminals and an electrical life of up to 700,000 operations, the 11B160024110 delivers reliable long-term performance even under continuous heavy-duty operating conditions.
Key Advantages
- Heavy-duty three-pole industrial power contactor.
- 1600A IEC AC-1 thermal current rating.
- 110–125V AC 50/60Hz control coil.
- Integrated 2NO + 4NC auxiliary contacts.
- Extremely long mechanical and electrical operating life.
- Designed for demanding industrial power switching applications.
Key Features
- Lovato B1600 series power contactor.
- 3 main poles.
- 1600A AC-1 rated operational current.
- 110–125V AC 50/60Hz control voltage.
- 2NO + 4NC built-in auxiliary contacts.
- Rated insulation voltage up to 1000V.
- Bolt terminal power connections.
- Screw mounting installation.
Reliable High-Current Power Switching
The Lovato 11B160024110 is designed for critical industrial power applications where high switching capacity and dependable operation are essential. Its robust construction and premium contact system minimise maintenance while ensuring reliable performance in demanding operating environments.
With integrated auxiliary contacts, high thermal capacity and durable mechanical construction, the B1600 series is widely used for switching transformers, power distribution equipment, capacitor banks and other high-current industrial loads.
Typical Applications
- Industrial power distribution systems.
- Large motor control centres.
- Mining and heavy industry.
- Power generation facilities.
- Marine and offshore installations.
- Infrastructure and utility projects.
Technical Specifications
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| Terminal Type | Bar / bolt | |
|---|---|---|
| Coil Voltage Range | 100–130 V | |
| Voltage | 125 V | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 110 V AC, 115 V AC, 120 V AC | |
| Device Type | Contactor | |
| Auxiliary Contacts | 2NO + 4NC | |
| Coil Type | AC | |
| Current AC-1 | 1600 A | |
| Series | B1600 | |
| Product type | Three-pole industrial contactor | |
| Number of poles | 3 | |
| Main contacts | 3 NO | |
| Integrated auxiliary contacts | 2 NO + 4 NC | |
| IEC operating current Ith (AC-1) | 1600 A | |
| Control coil type | AC coil 50/60 Hz | |
| Rated coil voltage | 110-125 V AC | |
| Maximum operational voltage | 690 V AC | |
| Mounting type | Screw mounting | |
| Connection type | Bolt terminals | |
| Weight | Approx. 49.5 kg | |
| Package dimensions | Approx. 542 × 362 × 290 mm | |
| Volume | 56899 cm³ | |
| EAN | 8013975067222 | |
| HS code | 85365080 | |
| Minimum operating temperature | -50 °C | |
| Maximum operating temperature | +60 °C | |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, UL 60947-1, UL 60947-4-1, CSA C22.2 No. 60947-1, CSA C22.2 No. 60947-4-1 | |
| Approvals | cULus, CSA, EAC, UKCA |
Frequently Asked Questions
What is the Lovato 11B160024110 used for?
It is a heavy-duty three-pole power contactor designed for switching high-current industrial loads and power distribution equipment.
What control voltage does this contactor require?
The contactor uses a 110–125V AC 50/60Hz control coil.
What is the current rating?
The contactor has a 1600A AC-1 rated operational current.
Does it include auxiliary contacts?
Yes. It is supplied with 2 normally open (2NO) and 4 normally closed (4NC) auxiliary contacts.
Where is this contactor typically installed?
It is commonly installed in industrial switchgear, motor control centres, power distribution systems and other high-current electrical installations.
Trusted for Critical Industrial Power Applications
Lovato Electric B1600 power contactors are trusted worldwide by industrial engineers, OEM manufacturers and electrical contractors for reliable high-current switching, long service life and dependable operation in mission-critical applications.
