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LUCA18BL Schneider Electric-Schneider-Never Used Surplus-PLC Department
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LUCA18BL Schneider Electric

$450.00 - $460.00
$450.00
$450.00 - $460.00
$450.00
Surplus - Tested (With Warranty)
Need a Specific Revision?
$450.00
2 in stock
New / Open-Box Surplus
Need a Specific Revision?
$460.00
4 in stock
Ships today if ordered by 1 PM CST
Overnight shipping available
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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The LUCA18BL is a TeSys U standard control unit designed for motor starter applications within the Schneider Electric TeSys Ultra family. Rated for 4.5-18 A thermal-magnetic protection of three-phase motors, it integrates overload and short-circuit protection and includes a manual current adjustment dial. The unit operates with a 24 V DC control coil and is mounted in a plug-in configuration on compatible power bases. LUCA18BL is typically applied in industrial motor control panels, conveyor systems, pump stations, and machine tool protection setups.

Best Suited For

  • Three-phase motor starter protection
  • Panel-mounted TeSys U power base systems
  • Overload and short-circuit safeguarding in motor circuits
  • Retrofit or replacement in TeSys Ultra installations
Current range
4.5-18 A
Protection type
Thermal-magnetic, Class 10
Control voltage
24 V DC
Mounting
Plug-in on TeSys U power base
Phases
Three-phase motors

Technical Specifications

I/O & Electrical

Thermal protection adjustment range
4.5-18 A
Protection functions
Overload and short-circuit

Communication & Power

Control circuit voltage
24 V DC
Control voltage limits
20-26.5 V DC for 24 V nominal operation

Physical & Environmental

Mounting mode
Plug-in (front side)
Thermal class temperature compensation range
-25…70 °C

1-Year Warranty

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USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

30-Day Returns

Hassle-free RMA. If the part is not right for your application, send it back within 30 days.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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Must Read: Disclaimer

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