3RT2028-1BB40 – Power Contactor

Manufacturer: Siemens

Type: Power Contactor

Rated Current: 38 A

Number of Poles: 3-pole

Coil Voltage: 24 V DC

Auxiliary Contacts: 1 NO (Normally Open) + 1 NC (Normally Closed)

Application: Suitable for switching and controlling electrical loads in industrial applications, such as motors, transformers, and heaters.

Features:

• Compact design for space-saving installation.
• High switching capacity for reliable performance.
• Durable construction for long service life.
• Easy to install and maintain.

Standards and Certifications: Complies with international standards for safety and performance.

Typical Use Cases: Industrial automation, HVAC systems, and machinery control.

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