3VA1040-3ED32-0AA0 | MCCB 40 A, 3 Pole, 25 kA, Fixed O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (FTFM) – Siemens

The 3VA1040-3ED32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed to provide reliable protection for electrical circuits. This MCCB is part of the 3VA series, known for its robust construction and advanced features.

Key Features:

• Rated Current: 40 A
• Number of Poles: 3 Pole
• Breaking Capacity: 25 kA
• Trip Unit: Thermal Magnetic Trip Unit (FTFM)
• Overload (O/L) Settings: Fixed
• Short-Circuit (S/C) Settings: Fixed
• Mounting Type: Fixed

Applications:

This MCCB is suitable for a wide range of applications, including industrial, commercial, and residential electrical systems. It is ideal for protecting circuits against overloads and short circuits, ensuring the safety and reliability of electrical installations.

Technical Specifications:

• Rated Voltage: Up to 690 V AC
• Frequency: 50/60 Hz
• Operating Temperature: -25°C to +70°C
• Standards Compliance: IEC 60947-2, IEC 60947-1
• Terminal Type: Screw Clamp
• Enclosure Material: Thermoplastic

Advantages:

• High breaking capacity ensures reliable protection in case of faults.
• Fixed settings for overload and short-circuit protection simplify installation and operation.
• Thermal magnetic trip unit provides precise and reliable tripping characteristics.
• Robust construction ensures durability and long service life.
• Compliance with international standards guarantees safety and reliability.

Installation and Maintenance:

The 3VA1040-3ED32-0AA0 is designed for easy installation and maintenance. It is recommended to follow the manufacturer’s guidelines and local electrical codes during installation. Regular inspection and maintenance are advised to ensure optimal performance and safety.