3VA1140-6MH32-0AA0 | MCCB 40 A, 3 Pole, 70 kA, Adjustable S/C, Magnetic Trip Unit, For Motor Starter Protection – Siemens

The 3VA1140-6MH32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable motor starter protection. This MCCB features a 3-pole configuration with a rated current of 40 A and an impressive short-circuit breaking capacity of 70 kA. It is equipped with an adjustable short-circuit (S/C) protection and a magnetic trip unit, ensuring precise and customizable protection for motor applications.

Key Features:

• Rated Current: 40 A
• Number of Poles: 3
• Short-Circuit Breaking Capacity: 70 kA
• Trip Unit Type: Magnetic Trip Unit
• Adjustable Short-Circuit Protection: Yes
• Application: Motor Starter Protection
• Brand: Siemens

Applications:

This MCCB is specifically designed for motor starter protection, making it ideal for industrial and commercial applications where reliable motor control and protection are critical. It ensures safe operation by providing adjustable short-circuit protection and precise tripping characteristics.

Technical Specifications:

• Voltage Rating: Up to 690 V AC
• Mounting Type: Fixed
• Operating Temperature: -25°C to +70°C
• Standards Compliance: IEC/EN 60947-2

Why Choose Siemens 3VA1140-6MH32-0AA0?

Siemens is renowned for its high-quality electrical components, and the 3VA1140-6MH32-0AA0 MCCB is no exception. With its robust design, adjustable protection settings, and reliable performance, this MCCB is an excellent choice for safeguarding motor starters in demanding environments.