3VJ1220-3EA42-0AA0 | MCCB 200 A, 4 Pole, 25 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VJ1220-3EA42-0AA0 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 200 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-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 combines both thermal and magnetic tripping mechanisms. The thermal element provides protection against overloads by responding to prolonged overcurrent conditions, while the magnetic element offers instantaneous protection against short-circuit faults. This dual functionality ensures comprehensive protection for your electrical installations.

Designed for fixed installations, this MCCB is ideal for applications where the circuit breaker is not required to be frequently operated or removed. Its robust construction and advanced features make it a reliable choice for ensuring the safety and efficiency of your electrical systems.

Key Features:

• Rated Current: 200 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

Applications:

The Siemens 3VJ1220-3EA42-0AA0 MCCB is suitable for a variety of applications, including:

• Industrial power distribution systems
• Commercial building electrical systems
• Motor protection circuits
• Generator protection
• HVAC systems

Trust Siemens for reliable and efficient circuit protection with the 3VJ1220-3EA42-0AA0 MCCB, a product designed to meet the highest standards of quality and performance.