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ABB 1SDA075269R1 Moulded Case Circuit Breaker 600/600VAC/VDC 150A 3-P TMA 750-1500A Front For: XT4L

Product Code: 1SDA075269R1

  • Rated for 150A, suitable for heavy-duty use
  • Operates at 600 VAC/VDC for versatile applications
  • TMA trip unit with thermal-magnetic release
  • Compact design with 105 mm width
  • UL 489 approved for safety and reliability
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Connection Type Front
Current Setting Range 105-150 A
Degree of Protection IP20
Main Circuit Connecting Capacity 85-200 sq-mm
Number of Poles 3
Power Loss 7.8 W
Rated Current 150 A
Rated Short Circuit Current 750-1500 A
Rated Voltage 600/600 VAC/VDC
Release Type TM
Standards and Approvals UL 489
Suitable For Use With XT4L
Terminal Type Bolt
Trip Unit TMA
Weight 2.5 kg
Width 105 mm

Description

<p>When selecting the right molded case circuit breaker (MCCB) for your industrial or commercial application, understanding the technical specifications is crucial. This MCCB offers a robust solution with its 150 A rated current and versatile operating capacity at both 600 VAC and VDC. It&amp;#39;s designed to handle demanding environments while ensuring reliable performance.</p><p>The thermal-magnetic (TM) release type in this MCCB ensures dependable protection against overloads and short circuits, making it suitable for various applications. Its trip unit, TMA, provides precise control over tripping characteristics, enhancing safety by preventing electrical hazards.</p><p>With a power loss of just 7.8 W, this MCCB is efficient in operation, minimizing energy wastage while maintaining optimal functionality. The device features three poles and a front connection type that simplifies installation processes.</p><p>Safety is paramount, and this MCCB comes with an IP20 degree of protection which safeguards against solid objects larger than 12mm like fingers or tools. The bolt terminal type further ensures secure connections that are less prone to loosening under vibration or mechanical stress.</p><p>In terms of dimensions, the MCCB has a width of 105 mm which allows for compact installation in panels where space might be limited. Despite its compact size, it holds significant weight at 2.5 kg indicating robust construction quality.</p><p>Compliance with UL 489 standards underscores its reliability and adherence to safety regulations—a critical consideration for installations requiring certified equipment.</p><p>This breaker is compatible with XT4L systems making it adaptable within existing setups without extensive modifications. It handles a rated short circuit current ranging from 750-1500 A providing flexibility across different operational scenarios.</p><p>The current setting range spans from 105-150 A allowing customization according to specific load requirements ensuring both efficiency and protection tailored to your system&amp;#39;s needs.</p><p>Lastly, the main circuit connecting capacity supports cables between 85-200 sq-mm accommodating various wiring configurations commonly found in industrial settings.</p><p>In summary, this MCCB delivers on multiple fronts: efficiency through minimized power loss reliability via compliance with industry standards adaptability within existing infrastructures and comprehensive protection features—all packaged into a durable form factor ideal for professionals seeking dependable solutions in their electrical systems management.</p>

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