3VJ1463-5EB42-0AA0 | MCCB 630 A, 4 Pole, 36 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VJ1463-5EB42-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens. Designed for industrial and commercial applications, this MCCB ensures reliable protection against overloads and short circuits in electrical systems.

Key Features:

• Rated Current: 630 A
• Number of Poles: 4 Pole
• Breaking Capacity: 36 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 use in distribution boards, motor control centers, and other electrical systems requiring robust protection.

Technical Specifications:

• Rated Voltage: Up to 690 V AC
• Mounting: Fixed Type
• Standards Compliance: IEC 60947-2
• Operating Temperature: -25°C to +70°C
• Enclosure: Robust molded case for durability and safety

Applications:

This MCCB is ideal for protecting electrical circuits in industrial plants, commercial buildings, and infrastructure projects. It is commonly used in:

• Power distribution systems
• Motor protection circuits
• Generator protection
• HVAC systems

Benefits:

• High breaking capacity ensures reliable protection in demanding environments.
• Adjustable overload settings allow for customization based on specific application requirements.
• Thermal magnetic trip unit provides precise and reliable tripping characteristics.
• Compact design saves space in electrical panels.

Why Choose Siemens?

Siemens is a globally recognized leader in electrical engineering and automation. Their MCCBs are known for their superior quality, reliability, and compliance with international standards. The 3VJ1463-5EB42-0AA0 is a testament to Siemens’ commitment to innovation and safety in electrical protection.