Product Description – 3RT10756AF368K

Contactor, 400A, 110…127 V UC, Auxiliary Contacts 2 NO + 2 NC, 3-Pole, Screw Terminal – Siemens

Key Features:

• Type: Contactor
• Rated Current: 400A
• Control Voltage: 110…127 V UC
• Auxiliary Contacts: 2 Normally Open (NO) + 2 Normally Closed (NC)
• Poles: 3-Pole
• Terminal Type: Screw Terminal
• Brand: Siemens

Detailed Features:

• Rated Operational Voltage (Ue): Up to 690V AC
• Rated Insulation Voltage (Ui): 1000V AC
• Rated Operational Current (Ie): 400A at 400V AC
• Mechanical Durability: Up to 10 million operations
• Electrical Durability: Up to 1 million operations
• Mounting: Screw mounting or snap-on mounting
• Ambient Temperature: -25°C to +60°C
• Protection Class: IP20
• Weight: Approximately 2.5 kg

Applications:

• Industrial control systems
• Motor control centers
• Power distribution systems
• Automation systems

Compliance and Standards:

• IEC/EN 60947-4-1
• UL 60947-4-1
• CSA C22.2 No. 14

Additional Information:

The Siemens 3RT10756AF368K contactor is designed for high-performance applications requiring reliable switching of high currents. It features robust construction, ensuring long service life and high operational reliability. The contactor is suitable for use in a wide range of industrial environments and complies with international standards for safety and performance.