Product Description – 3VM11255GE420AA0

Siemens MCCB 25 A, 4 Pole, 55 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM)

Key Features:

• Model: 3VM11255GE420AA0
• Type: Molded Case Circuit Breaker (MCCB)
• Rated Current: 25 A
• Number of Poles: 4 Pole
• Breaking Capacity: 55 kA
• Trip Unit: Thermal Magnetic Trip Unit (ATFM)
• Overload Protection: Adjustable
• Short Circuit Protection: Fixed Settings
• Voltage Rating: Suitable for low voltage applications
• Mounting: Fixed Mounting
• Standards Compliance: IEC 60947-2, IEC 60947-4-1
• Application: Suitable for industrial, commercial, and residential applications

Detailed Features:

• Thermal Magnetic Trip Unit (ATFM): Provides reliable protection against overloads and short circuits. The thermal element protects against overloads, while the magnetic element provides instantaneous protection against short circuits.
• Adjustable Overload Protection: Allows for fine-tuning of the overload protection settings to match the specific requirements of the application.
• Fixed Short Circuit Settings: Ensures consistent and reliable short circuit protection without the need for adjustment.
• High Breaking Capacity: With a breaking capacity of 55 kA, this MCCB is capable of interrupting high fault currents, ensuring safety and reliability in demanding environments.
• 4 Pole Design: Provides protection for all three phases and the neutral, making it suitable for a wide range of applications.
• Robust Construction: Designed for durability and long service life, even in harsh environments.
• Easy Installation: Fixed mounting design simplifies installation and reduces downtime.
• Compliance with International Standards: Meets the requirements of IEC 60947-2 and IEC 60947-4-1, ensuring high performance and safety.

Applications:

• Industrial plants and machinery
• Commercial buildings and infrastructure
• Residential complexes
• Power distribution systems
• Motor protection circuits

Technical Specifications:

Disclaimer:

Specifications are subject to change without notice. Please refer to the manufacturer’s datasheet for the most accurate and up-to-date information.