3VJ1105-3DB32-0AA0 | MCCB 50 A, 3 Pole, 25 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

Product Overview

The 3VJ1105-3DB32-0AA0 is a Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed for reliable and efficient circuit protection in industrial and commercial applications. This MCCB features a thermal-magnetic trip unit with adjustable overload (O/L) and fixed short-circuit (S/C) settings, ensuring optimal performance and safety.

Key Features

• Rated Current: 50 A
• Number of Poles: 3 Pole
• Breaking Capacity: 25 kA
• Trip Unit Type: Thermal Magnetic (ATFM)
• Overload Protection: Adjustable
• Short-Circuit Protection: Fixed Settings
• Application: Suitable for industrial and commercial electrical systems

Technical Specifications

Applications

The Siemens 3VJ1105-3DB32-0AA0 MCCB is ideal for use in:

• Industrial control panels
• Commercial electrical distribution systems
• Motor protection circuits
• Power distribution networks

Benefits

• Reliable circuit protection with adjustable overload settings
• High breaking capacity for enhanced safety
• Compact design for space-saving installation
• Durable construction for long-term performance

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