Products

ABB 1SDA067391R1 Moulded Case Circuit Breaker 690/500VAC/VDC 25A 3-P 25kA TMD 450A Front For: XT1C

Product Code: 1SDA067391R1

  • 25 A MCCB with 3 poles for efficient protection
  • Rated voltage of 690/500 VAC/VDC for versatility
  • High breaking capacity of 25 kA
  • Compact width of 76.2 mm, IP20 rated
  • Complies with IEC60947-2 standards
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Breaking Capacity 25 kA
Connection Type Front
Current Setting Range 17.5-25 A
Degree of Protection IP20
Main Circuit Connecting Capacity 45.5-80 sq-mm
Number of Poles 3
Power Loss 2 W
Rated Current 25 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 800 V
Rated Short Circuit Current 450 A
Rated Voltage 690/500 VAC/VDC
Release Type TM
Standards and Approvals IEC60947-2
Suitable For Use With XT1C
Terminal Type Bolt
Trip Unit TMD
Weight 1.1 kg
Width 76.2 mm

Description

<p>This MCCB (Molded Case Circuit Breaker) is a robust solution designed for industrial and commercial applications, providing reliable protection and operational efficiency. Engineered to meet the demands of modern electrical systems, this MCCB offers a rated current of 25 A, making it suitable for various load requirements.</p><p>With a rated impulse withstand voltage of 8 kV and an insulation voltage of 800 V, this breaker ensures superior performance under high-voltage conditions. It operates effectively across both AC and DC circuits with rated voltages of up to 690 VAC and 500 VDC. The device features a thermal-magnetic (TM) release type with a TMD trip unit, delivering precise control over circuit protection by responding swiftly to overloads or short circuits.</p><p>The MCCB boasts a breaking capacity of 25 kA, ensuring it can handle significant fault currents without compromising safety. Its front connection type facilitates straightforward installation in existing panels or new setups. With an IP20 degree of protection, it safeguards against solid foreign objects larger than 12 mm while maintaining optimal performance in controlled environments.</p><p>Designed for versatility, this breaker supports three poles and accommodates main circuit connecting capacities ranging from 45.5 to 80 square millimeters via bolt terminals. This feature enhances its adaptability across different wiring configurations while ensuring secure connections.</p><p>The device&amp;#39;s compact dimensions include a width of just 76.2 mm, allowing for efficient use of space within electrical enclosures. Weighing in at only 1.1 kg, it is easy to handle during installation or maintenance activities.</p><p>Adhering to IEC60947-2 standards and approvals guarantees that this MCCB meets rigorous international quality benchmarks for safety and reliability. It operates seamlessly at frequencies between 50/60 Hz and is optimized for use with XT1C devices.</p><p>In terms of energy efficiency, the breaker exhibits minimal power loss at just 2 W during operation—an important consideration for businesses aiming to reduce overall energy consumption without sacrificing performance.</p><p>The current setting range spans from 17.5 A to the maximum rated current of 25 A, offering flexibility in tailoring protection levels according to specific application needs or changes in load conditions over time.</p><p>Overall,this MCCB is an excellent choice when seeking dependable circuit protection solutions that combine technical sophistication with practical design elements tailored toward professional audiences who value factual insights into product capabilities.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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