3VJ1004-0EB42-0AA0 | MCCB 40 A, 4 Pole, 10 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VJ1004-0EB42-0AA0 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 4-pole configuration, making it suitable for a wide range of industrial and commercial applications.

Key Features:

• Rated Current: 40 A
• Number of Poles: 4
• Breaking Capacity: 10 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATFM)
• Overload Protection: Adjustable
• Short-Circuit Protection: Fixed Settings
• Application: Suitable for protecting electrical circuits in industrial, commercial, and residential environments.

Technical Specifications:

• Rated Voltage: 400 V AC
• Frequency: 50/60 Hz
• Mounting: Fixed
• Standards Compliance: IEC 60947-2
• Operating Temperature: -25°C to +70°C
• Storage Temperature: -40°C to +85°C

Applications:

The Siemens 3VJ1004-0EB42-0AA0 MCCB is ideal for use in a variety of settings, including:

• Industrial control panels
• Commercial buildings
• Residential complexes
• Power distribution systems
• Motor protection circuits

Advantages:

• Reliable Protection: The thermal magnetic trip unit ensures reliable protection against overloads and short circuits.
• Adjustable Overload Settings: Allows for customization based on specific application requirements.
• High Breaking Capacity: With a breaking capacity of 10 kA, it can handle high fault currents safely.
• Durable Construction: Designed to withstand harsh environmental conditions, ensuring long-term reliability.