3VJ1105-7DB32-0AA0 | MCCB 50 A, 3 Pole, 55 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

The 3VJ1105-7DB32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) manufactured by Siemens, designed to provide reliable protection for electrical circuits. This MCCB is rated for a current of 50 A and features a 3-pole configuration, making it suitable for three-phase electrical systems.

With a breaking capacity of 55 kA, this circuit breaker is capable of handling high fault currents, ensuring the safety and stability of your electrical network. The Thermal Magnetic Trip Unit (ATFM) offers precise and adjustable overload (O/L) protection, allowing you to customize the settings based on your specific application requirements. Additionally, it comes with fixed short-circuit (S/C) settings for consistent and reliable protection against short-circuit faults.

The 3VJ1105-7DB32-0AA0 is ideal for use in industrial, commercial, and residential applications where robust circuit protection is essential. Its durable construction and advanced trip unit technology ensure long-lasting performance and minimal maintenance.

Key Features:

• Rated Current: 50 A
• Number of Poles: 3
• Breaking Capacity: 55 kA
• Trip Unit: Thermal Magnetic (ATFM)
• Overload Protection: Adjustable
• Short-Circuit Protection: Fixed Settings
• Application: Industrial, Commercial, Residential

Applications:

This MCCB is suitable for a wide range of applications, including:

• Motor protection
• Distribution boards
• Power distribution systems
• Machinery and equipment protection

Benefits:

• High breaking capacity for enhanced safety
• Adjustable overload settings for flexibility
• Reliable short-circuit protection
• Durable and low-maintenance design
• Compatible with Siemens’ range of electrical components

The 3VJ1105-7DB32-0AA0 is a dependable solution for protecting your electrical systems from overloads and short circuits, ensuring uninterrupted operation and safety.