3VM10502ED420AA0 | MCCB 50 A, 4 Pole, 16 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VM10502ED420AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed for reliable and efficient electrical protection in various applications. This MCCB is rated for a current of 50 A and features a 4-pole configuration, making it suitable for three-phase systems with neutral protection.

With a breaking capacity of 16 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) combines both thermal and magnetic tripping mechanisms. The thermal element protects against overloads by responding to prolonged overcurrent conditions, while the magnetic element provides instantaneous protection against short circuits. This dual functionality ensures comprehensive protection for your electrical systems.

Designed for fixed mounting, this MCCB is ideal for panel installations where space and stability are critical. Its compact and durable design ensures long-lasting performance in demanding environments.

Key Features:

• Rated Current: 50 A
• Number of Poles: 4
• Breaking Capacity: 16 kA
• Trip Unit: Thermal Magnetic (FTFM)
• Overload Protection: Fixed Setting
• Short-Circuit Protection: Fixed Setting
• Mounting Type: Fixed
• Brand: Siemens

The 3VM10502ED420AA0 is a reliable and versatile solution for industrial, commercial, and residential applications, ensuring optimal protection and performance for your electrical systems.