<p>When it comes to industrial and commercial electrical systems, reliability and performance are paramount. The MCCB (Molded Case Circuit Breaker) with a rated current of 250 A is designed to meet these exacting standards, providing robust protection for your electrical installations.</p><p>This MCCB features a TMA trip unit, which stands for Thermal Magnetic Adjustable. This type of trip unit combines both thermal and magnetic tripping mechanisms, offering precise control over current flow and enhancing the safety of your system. Whether you&#39;re dealing with overloads or short circuits, the TMA unit ensures that disruptions are managed efficiently.</p><p>With four poles, this MCCB is ideal for three-phase systems where neutral protection is necessary. It offers comprehensive coverage across all phases plus the neutral line, making it suitable for various applications in industrial settings.</p><p>One of the standout features of this circuit breaker is its breaking capacity of 40 kA. This high level of interrupting capacity means it can safely handle large fault currents without damage to the system or risk to personnel. It&#39;s an essential feature in environments where high fault levels might occur.</p><p>The connection type is fixed, which provides a stable and secure installation once mounted. Fixed connections are typically chosen for their durability and low maintenance needs—perfect for busy industrial environments where downtime must be minimized.</p><p>Designed within the T4 frame size category, this MCCB fits seamlessly into existing setups that use T4 components. Its compatibility ensures easy integration into your current infrastructure without requiring significant modifications or additional equipment purchases.</p><p>Overall, this MCCB combines critical safety features with reliable performance metrics suited to demanding applications in Australia’s diverse industrial landscape. By choosing this product, you ensure that your electrical systems are protected by technology designed specifically for rigorous use cases while adhering to local standards and expectations.</p>