3VM11165GD420AA0 | MCCB 160 A, 4 Pole, 55 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VM11165GD420AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed to provide reliable protection for electrical circuits. This MCCB is rated for a current of 160 A and features a 4-pole configuration, making it suitable for a wide range of industrial and commercial applications.

With a breaking capacity of 55 kA, this circuit breaker ensures robust protection against short-circuit currents, safeguarding your electrical systems from potential damage. The Fixed Overload (O/L) and Fixed Short-Circuit (S/C) settings offer precise and consistent tripping characteristics, ensuring optimal performance under varying load conditions.

The Thermal Magnetic Trip Unit (FTFM) integrated into this MCCB provides dual protection. The thermal component protects against overloads by responding to prolonged overcurrents, while the magnetic component offers instantaneous protection against short-circuit faults. This combination ensures comprehensive protection for your electrical installations.

Designed for fixed mounting, this MCCB is easy to install and maintain, making it a reliable choice for both new installations and upgrades. Siemens’ commitment to quality and innovation ensures that the 3VM11165GD420AA0 delivers exceptional performance, durability, and safety.

Key Features:

• Rated Current: 160 A
• Number of Poles: 4
• Breaking Capacity: 55 kA
• Trip Unit Type: Thermal Magnetic (FTFM)
• Overload Protection: Fixed Setting
• Short-Circuit Protection: Fixed Setting
• Mounting Type: Fixed
• Brand: Siemens

Applications:

The 3VM11165GD420AA0 is ideal for use in a variety of settings, including industrial plants, commercial buildings, and infrastructure projects. Its robust design and advanced protection features make it suitable for applications where reliable circuit protection is critical.