3VA1112-6EF32-0AA0 | MCCB 125 A, 3 Pole, 70 kA, Adjustable O/L & Adjustable S/C Settings, Thermal Magnetic Trip Unit (ATAM) – Siemens

The 3VA1112-6EF32-0AA0 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 125 A and features a 3-pole configuration, making it suitable for three-phase electrical systems.

With a breaking capacity of 70 kA, this circuit breaker is capable of handling high fault currents, ensuring the safety and reliability of your electrical installation. The Thermal Magnetic Trip Unit (ATAM) offers both adjustable overload (O/L) and short-circuit (S/C) settings, allowing for precise customization to meet the specific requirements of your application.

The thermal protection feature safeguards against overloads by detecting excessive current over a period of time, while the magnetic protection provides instantaneous tripping in the event of a short circuit. This combination ensures comprehensive protection for your electrical system.

The 3VA1112-6EF32-0AA0 is designed for easy installation and maintenance, with a robust construction that ensures durability and long service life. It is ideal for use in industrial, commercial, and residential applications where reliable circuit protection is essential.

Key Features:

• Rated Current: 125 A
• Number of Poles: 3
• Breaking Capacity: 70 kA
• Trip Unit: Thermal Magnetic (ATAM)
• Adjustable Overload (O/L) Settings: Yes
• Adjustable Short-Circuit (S/C) Settings: Yes
• Application: Industrial, Commercial, Residential

Applications:

The Siemens 3VA1112-6EF32-0AA0 MCCB is suitable for a wide range of applications, including:

• Protection of motors, transformers, and other electrical equipment
• Distribution boards and panelboards
• Industrial control panels
• Commercial and residential electrical systems

Technical Specifications:

The 3VA1112-6EF32-0AA0 from Siemens is a reliable and versatile circuit breaker that offers advanced protection features, making it an excellent choice for a wide range of electrical applications.