Schneider TesysDeca Contactor 3P 50A LC1D50A

Schneider TesysDeca Contactor 3P 50A LC1D50A — Robust Industrial Power Switching

The Schneider TesysDeca Contactor 3P 50A LC1D50A is a heavy-duty electrical contactor designed for dependable three-phase switching in industrial and commercial environments. Part of the reputable Schneider Electric TeSysDeca series, this contactor delivers reliable performance, long-lasting durability, and flexible control options — making it ideal for motor control systems, power distribution panels, automation systems, and other medium-load electrical applications across Indian manufacturing and commercial setups.

Built to handle frequent switching operations and demanding loads, the LC1D50A supports smooth engagement and secure performance wherever three-phase power control is needed.

🔌 Powerful Three-Phase Switching for Industrial Use

The Schneider TesysDeca LC1D50A contactor features a 50 A rated current with a three-pole (3P) configuration, enabling efficient and balanced switching of three-phase electrical circuits up to 440 V AC under AC-3/AC-3e utilisation categories. This makes it suitable for controlling motors, compressors, pumps, conveyors, industrial machinery, and other inductive or resistive loads where dependable switching performance is essential.

💪 Industrial-Grade Build Quality

Engineered with high-quality, rugged mechanical components, the LC1D50A contactor withstands frequent switching cycles and tough industrial environments. Schneider Electric’s TeSysDeca series is known for strong mechanical and electrical endurance, ensuring longer service life and reduced maintenance requirements. Its solid construction helps maintain system uptime and reliability — key requirements for factories, workshops, and commercial facilities.

⚙️ Enhanced Control & Safety Features

• 50 A switching capacity — Effective for medium-to-heavy three-phase electrical loads

• Three-pole AC-3/AC-3e design — Balanced control across three phases for stable power switching

• Built-in auxiliary contacts (1 NO + 1 NC) — Adds control signalling and automation integration options

• Secure screw-clamp and EverLink BTR terminals — Vibration-resistant, reliable connections for power and control wiring

• Wide coil voltage options — Available in several voltage variants (e.g., AC/DC) to match your control system’s needs

• High cycle rate support — Designed for frequent operations in industrial control panels

These features provide greater flexibility and enhanced safety when integrating the contactor into control systems with automation, safety interlocks, or signalling requirements.

📍 Ideal Applications

The Schneider TesysDeca LC1D50A contactor is suitable for a wide range of industrial and commercial uses:

• Motor control systems — Reliable switching for three-phase motors

• HVAC & ventilation equipment — Controls compressors and large fans

• Pumps & compressors — Stable power control for processing systems

• Conveyors & machinery — Smooth switching for production lines

• Power distribution panels — Centralised three-phase control and protection

This contactor is particularly valuable in environments where consistent performance and minimized downtime are priorities.

💡 Why Choose Schneider TesysDeca LC1D50A?

The Schneider TesysDeca Contactor 3P 50A LC1D50A combines industrial-grade reliability with flexible control options and durable construction. Its strong performance, secure connections, and built-in control features make it a preferred choice for engineers, electricians, and system integrators who need a dependable solution for three-phase power switching — whether for new installations or system upgrades.