3VJ1340-3DB32-0AA0 | MCCB 400 A, 3 Pole, 25 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VJ1340-3DB32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed for reliable and efficient electrical protection in industrial and commercial applications. This MCCB features a 400 A current rating and a 3-pole configuration, making it suitable for three-phase power systems.

Key Features:

• Current Rating: 400 A
• Number of Poles: 3 Pole
• Breaking Capacity: 25 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATFM)
• Overload Protection: Adjustable Overload (O/L) Settings
• Short-Circuit Protection: Fixed Short-Circuit (S/C) Settings
• Application: Suitable for industrial, commercial, and infrastructure applications

Technical Specifications:

• Rated Operational Voltage (Ue): Up to 690 V AC
• Rated Insulation Voltage (Ui): 1000 V AC
• Rated Frequency: 50/60 Hz
• Mounting: Fixed Type
• Standards Compliance: IEC 60947-2, IEC 60947-1

Benefits:

• Provides reliable protection against overloads and short circuits
• Adjustable overload settings allow for customization based on application requirements
• Compact and robust design ensures durability and space-saving installation
• Complies with international standards for safety and performance

Applications:

The Siemens 3VJ1340-3DB32-0AA0 MCCB is ideal for use in a wide range of applications, including:

• Industrial control panels
• Power distribution systems
• Commercial buildings
• Infrastructure projects

Why Choose Siemens MCCBs?

Siemens MCCBs are known for their high-quality construction, advanced technology, and reliable performance. The 3VJ1340-3DB32-0AA0 model is no exception, offering superior protection and flexibility for demanding electrical systems.