Products

ABB MBTN3400/3400 Basic Transfer Switch XT5 Frame 36kA 3-P 400A

Product Code: MBTN3400/3400

  • MCCB with 400 A rated current
  • 36 kA breaking capacity
  • 3 poles for multiphase applications
  • Includes MOE 240 VAC/VDC, aux contacts
  • Mechanical interlock for safety
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Specifications

Product Type Basic Transfer Switch
Brand ABB
Breaking Capacity 36 kA
Frame Size XT5
Includes MOE 240 VAC/VDC, Auxiliary Contacts
Interlock Type Mechanical
Number of Poles 3
Rated Current 400 A
Rated Short Time Withstand Current 6 kA

Description

<p>When it comes to reliable circuit protection in industrial and commercial settings, the XT5 MCCB (Molded Case Circuit Breaker) is a solid choice for professionals seeking robust performance. Designed to handle demanding electrical environments, this MCCB offers a comprehensive set of features tailored to meet rigorous standards.</p><p>The XT5 boasts a rated current of 400 A, making it suitable for medium-scale applications where consistent power delivery is crucial. With its rated short time withstand current of 6 kA, it provides an adequate buffer against temporary overloads or surges that could otherwise disrupt operations.</p><p>A key feature of this model is its breaking capacity of 36 kA. This ensures that in the event of a fault condition, such as a short circuit, the breaker can safely interrupt high levels of fault current without compromising system integrity or safety.</p><p>The MCCB is configured with three poles, which allows for balanced distribution across phases in three-phase systems—a common requirement in industrial setups. The inclusion of MOE (Motor Operator Electric) at 240 VAC/VDC enhances operational efficiency by allowing remote operation capabilities.</p><p>Additionally, auxiliary contacts are included with the device. These contacts facilitate integration into monitoring and control systems by providing real-time status updates on the breaker&amp;#39;s position—open or closed—which can be critical for maintenance and operational oversight.</p><p>For added security and reliability, this MCCB features mechanical interlocking. This prevents simultaneous closure of multiple breakers within interconnected systems, thereby reducing the risk of accidental energization during maintenance or troubleshooting activities.</p><p>The frame size XT5 indicates compatibility with various enclosure designs while maintaining compactness—a valuable trait when space conservation is essential in panel installations.</p><p>Overall, this MCCB type product combines durability with advanced functionality to support seamless electrical management across diverse applications. It stands out as an effective solution for those needing dependable circuit protection without unnecessary complexity or embellishment.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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