3VJ1005-1EB42-0AA0 | MCCB 50 A, 4 Pole, 18 kA, Adjustable O/L & Fixed S/C Settings, Thermal Magnetic Trip Unit (ATFM) – Siemens

Product Overview

The 3VJ1005-1EB42-0AA0 is a Molded Case Circuit Breaker (MCCB) manufactured by Siemens. It is designed for reliable and efficient protection of electrical circuits in industrial and commercial applications. This MCCB features a thermal magnetic trip unit (ATFM) with adjustable overload (O/L) and fixed short-circuit (S/C) settings, ensuring precise and customizable protection.

Key Features

• Rated Current: 50 A
• Number of Poles: 4 Pole
• Breaking Capacity: 18 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 3VJ1005-1EB42-0AA0 MCCB is ideal for use in:

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

Benefits

• High breaking capacity ensures reliable protection against short circuits.
• Adjustable overload settings allow for customized protection based on specific application requirements.
• Thermal magnetic trip unit provides precise and reliable tripping characteristics.
• Compact and robust design for easy installation and long-lasting performance.

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