The Schneider LC1K12 is another member of the TeSys K Mini Contactor family, offering the highest current rating among the three (LC1K06, LC1K09, LC1K12) you've inquired about. Here's a breakdown of its key features:

• Compact size: Despite its higher capacity, it maintains a miniature form factor, making it suitable for space-constrained applications.
• 12A current rating: This allows control of loads up to 5.5kW at 440V AC, ideal for applications with slightly higher power demands.
• 3 poles: Like its siblings, it facilitates control of three-phase power.
• Screw clamp terminals: Ensures easy and reliable wire connection.
• AC or DC coil control: Offers flexibility for various control systems.
• Multi-standards compliance: Meets IEC, UL, CSA, CCC, EAC, and Marine standards for global application.
• Green Premium certified: RoHS/Reach compliant, signifying environmental friendliness.

Applications:

The Schneider LC1K12 is suitable for a broader range of applications due to its increased current rating. Here are some examples:

• Motor control for motors up to 5.5kW
• Lighting control for high-power circuits
• Heating control for resistive loads
• General purpose switching applications within its capacity

Important Considerations:

• Always refer to the technical datasheet for detailed specifications and compatibility information before using the LC1K12 in your project.
• Ensure the contactor's capacity aligns with your application's requirements. Consider factors like motor starting current or inrush current when selecting a contactor.
• Choose the appropriate coil voltage (AC or DC) based on your control system.