3VA1116-3ED42-0AA0 | MCCB 160 A, 4 Pole, 25 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VA1116-3ED42-0AA0 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 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 25 kA, this circuit breaker ensures robust protection against short circuits and overloads. It is equipped with a Fixed Overload (O/L) and Fixed Short-Circuit (S/C) settings, providing precise and consistent tripping characteristics for enhanced safety and reliability.

The Thermal Magnetic Trip Unit (FTFM) integrated into this MCCB offers dual protection. The thermal component protects against overloads by responding to prolonged overcurrent conditions, while the magnetic component provides instantaneous protection against short circuits. This combination ensures optimal performance and durability in demanding environments.

The 3VA1116-3ED42-0AA0 is designed for fixed mounting, ensuring a secure and stable installation. Its compact and robust construction makes it ideal for use in distribution boards, control panels, and other electrical systems where space and reliability are critical.

Key Features:

• Rated Current: 160 A
• Number of Poles: 4
• Breaking Capacity: 25 kA
• Trip Unit: Thermal Magnetic (FTFM)
• Overload Protection: Fixed Setting
• Short-Circuit Protection: Fixed Setting
• Mounting Type: Fixed
• Brand: Siemens

The Siemens 3VA1116-3ED42-0AA0 MCCB is a reliable and efficient solution for protecting electrical circuits, ensuring safety and operational continuity in various applications. Its advanced features and robust design make it a preferred choice for professionals seeking high-quality circuit protection.