3VA1040-4ED32-0AA0 | MCCB 40 A, 3 Pole, 36 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VA1040-4ED32-0AA0 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 40 A and features a 3-pole configuration, making it suitable for three-phase electrical systems.

With a breaking capacity of 36 kA, this circuit breaker ensures robust protection against short-circuit currents, safeguarding your electrical infrastructure from potential damage. The Fixed Overload (O/L) and Fixed Short-Circuit (S/C) settings simplify configuration and ensure consistent performance in various applications.

The Thermal Magnetic Trip Unit (FTFM) combines both thermal and magnetic tripping mechanisms. The thermal trip element provides protection against overloads by responding to prolonged overcurrent conditions, while the magnetic trip element offers instantaneous protection against short-circuit faults.

This MCCB is designed for fixed mounting, ensuring a secure and stable installation. It is ideal for use in industrial, commercial, and residential applications where reliable circuit protection is essential. The compact and durable design of the 3VA1040-4ED32-0AA0 makes it a versatile choice for a wide range of electrical systems.

Key Features:

• Rated Current: 40 A
• Number of Poles: 3
• Breaking Capacity: 36 kA
• Trip Unit: Thermal Magnetic (FTFM)
• Overload Protection: Fixed Setting
• Short-Circuit Protection: Fixed Setting
• Mounting Type: Fixed
• Brand: Siemens

Applications:

• Industrial electrical systems
• Commercial buildings
• Residential complexes
• Power distribution panels
• Motor control centers

The Siemens 3VA1040-4ED32-0AA0 MCCB is a reliable and efficient solution for protecting electrical circuits from overloads and short circuits, ensuring the safety and longevity of your electrical installations.