3VA1163-5EE32-0AA0 | MCCB 63 A, 3 Pole, 55 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VA1163-5EE32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable and efficient protection of electrical circuits. This MCCB is rated for a current of 63 A and features a 3-pole configuration, making it suitable for three-phase electrical systems.

With a breaking capacity of 55 kA, this circuit breaker ensures robust protection against short circuits and overloads, even in demanding industrial environments. The Thermal Magnetic Trip Unit (ATFM) provides precise and reliable tripping characteristics, combining both thermal and magnetic protection mechanisms.

The adjustable overload (O/L) settings allow for customization to match specific application requirements, while the fixed short-circuit (S/C) settings ensure consistent and reliable protection against high fault currents. This flexibility makes the 3VA1163-5EE32-0AA0 ideal for a wide range of applications, including commercial, industrial, and infrastructure projects.

Designed and manufactured by Siemens, a global leader in electrical engineering, this MCCB guarantees high-quality performance, durability, and safety. It complies with international standards, ensuring compatibility and reliability in various electrical installations.

Key Features:

• Rated Current: 63 A
• Number of Poles: 3
• Breaking Capacity: 55 kA
• Trip Unit: Thermal Magnetic (ATFM)
• Overload Protection: Adjustable
• Short-Circuit Protection: Fixed Settings
• Brand: Siemens

Applications:

• Industrial electrical systems
• Commercial buildings
• Infrastructure projects
• Power distribution networks

The 3VA1163-5EE32-0AA0 is a versatile and reliable solution for protecting electrical circuits, ensuring safety and operational efficiency in a wide range of applications.