3TS3300-0AM74-8K | Power Contactor 35 A, 4 Pole, 175-240 V AC, AC1 Duty, Size 1 – Siemens

Product Overview

The 3TS3300-0AM74-8K is a high-quality power contactor manufactured by Siemens, designed for reliable switching of electrical loads in industrial and commercial applications. This contactor is part of the 3TS3 series, known for its durability and performance.

Key Features

• Rated Current: 35 A
• Number of Poles: 4
• Voltage Rating: 175-240 V AC
• Duty Type: AC1 (Suitable for resistive loads)
• Size: Size 1 (Compact design for space-saving installation)
• Coil Voltage: 230 V AC
• Contact Configuration: 4NO (4 Normally Open contacts)
• Mounting Type: DIN Rail Mounting
• Mechanical Life: Up to 10 million operations
• Electrical Life: Up to 1 million operations (AC1)
• Operating Temperature Range: -25°C to +60°C
• Protection Class: IP20 (Protection against solid objects larger than 12.5 mm)
• Certifications: Complies with international standards such as IEC 60947-4-1

Applications

The Siemens 3TS3300-0AM74-8K power contactor is ideal for use in:

• Motor control circuits
• Heating systems
• Lighting control
• Industrial automation
• Power distribution systems

Advantages

• High reliability and long service life
• Compact design for efficient space utilization
• Easy installation with DIN rail mounting
• Wide operating temperature range for versatile use
• Compliance with international safety standards

Technical Specifications

Conclusion

The Siemens 3TS3300-0AM74-8K power contactor is a robust and reliable solution for controlling electrical loads in various applications. Its compact design, high performance, and compliance with international standards make it a preferred choice for industrial and commercial use.

Product Data Sheet