3VM11105EE320AA0 | MCCB 100 A, 3 Pole, 55 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VM11105EE320AA0 is a high-performance Molded Case Circuit Breaker (MCCB) from Siemens, designed for reliable and efficient electrical protection in industrial and commercial applications. This MCCB features a robust construction and advanced trip unit technology to ensure optimal safety and performance.

Key Features:

• Rated Current: 100 A
• Number of Poles: 3 Pole
• Breaking Capacity: 55 kA
• Trip Unit Type: Thermal Magnetic Trip Unit (ATFM)
• Overload Protection: Adjustable Overload (O/L) Settings
• Short-Circuit Protection: Fixed Short-Circuit (S/C) Settings
• Application: Suitable for use in distribution systems, motor protection, and other electrical circuits requiring reliable overcurrent and short-circuit protection.

Technical Specifications:

• Rated Operational Voltage (Ue): Up to 690 V AC
• Rated Insulation Voltage (Ui): 1000 V AC
• Rated Impulse Withstand Voltage (Uimp): 8 kV
• Mounting: Fixed or Plug-in
• Standards Compliance: IEC/EN 60947-2, UL 489, CSA C22.2 No. 5

Benefits:

• Provides reliable protection against overloads and short-circuits.
• Adjustable overload settings allow for customization based on specific application requirements.
• Compact design for space-saving installation.
• High breaking capacity ensures safety in demanding electrical environments.
• Durable construction for long service life and minimal maintenance.

Applications:

The Siemens 3VM11105EE320AA0 MCCB is ideal for use in a wide range of applications, including:

• Industrial power distribution systems
• Commercial buildings
• Motor control centers
• Renewable energy systems
• Data centers

Additional Information:

This MCCB is part of Siemens’ comprehensive range of circuit protection devices, known for their reliability, precision, and ease of use. The thermal magnetic trip unit ensures accurate and fast tripping in case of faults, minimizing downtime and protecting equipment.