Schneider Electric TeSys D Contactor LC1D258P7 - 3P - 25 A - 230 V AC - 1 NO + 1 NC

The Schneider Electric LC1D258P7 is a high-performance contactor from the TeSys D series, designed for reliable motor control and switching applications. With 3 power poles, a rated operational current of 25 A in AC-3 category, and a coil voltage of 230 V AC, this contactor is ideal for controlling motors up to 11 kW at 400 V. It features built-in auxiliary contacts (1 NO + 1 NC) and screw clamp terminals for secure wiring. The compact design allows for DIN rail or plate mounting, and the front face offers IP20 protection. Compliant with IEC, EN, UL, and CSA standards, it ensures durability and safety in industrial environments.

Advantages

This contactor provides long electrical and mechanical durability (1.6 million cycles electrical, 15 million cycles mechanical), reducing maintenance needs. Its wide operating temperature range (-5 to 60 °C) and high rated insulation voltage (690 V) make it suitable for demanding applications. The built-in auxiliary contacts simplify control circuit integration.

Suitable for

• Motor starting and switching in industrial machinery
• Lighting and heating control systems
• Pump, fan, and compressor control
• Automation and process control panels

Key specifications

• Product Type: Contactor
• Range: TeSys D
• Number of Power Poles: 3P
• Auxiliary Contacts: 1 NO + 1 NC (Built-in)
• Rated Operational Current (AC-3): 25 A at ≤ 60 °C, ≤ 440 V
• Coil Voltage: 230 V AC 50/60 Hz
• Motor Power (AC-3, 400V): 11 kW
• Control Circuit Type: AC
• Mounting Type: DIN Rail / Plate
• IP Protection Rating: IP20 (Front Face)
• Standards: IEC 60947-4-1, EN 60947-4-1, UL 508, CSA C22.2 No 14
• Rated Insulation Voltage (Ui): 690 V (IEC)
• Connection Type: Screw Clamp Terminals
• Electrical Durability (AC-3): 1.6 Mcycles
• Mechanical Durability: 15 Mcycles
• Operating Temperature: -5 to 60 °C

Recommendations

For optimal performance, ensure the coil voltage matches your control circuit (230 V AC). Use appropriate overload relays and fuses for motor protection. The contactor is suitable for both new installations and retrofitting existing panels.