Products

ABB 1SDA066497R1 Moulded Case Circuit Breaker 250VAC/VDC 550VAC/VDC 20A 2-P 10kA Front

Product Code: 1SDA066497R1

  • MCCB with 20 A rated current
  • Handles up to 6 kV impulse voltage
  • Supports 250/550 VAC/VDC
  • Breaking capacity of 10 kA
  • Compact width at 50.8 mm
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Breaking Capacity 10 kA
Connection Type Front
Degree of Protection IP20
Number of Poles 2
Power Loss 3 W
Rated Current 20 A
Rated Impulse Withstand Voltage 6 kV
Rated Insulation Voltage 690 V
Rated Voltage 250 VAC/VDC, 550 VAC/VDC
Release Type TM
Standards and Approvals IEC 309
Trip Unit TMF
Weight 0.533 kg
Width 50.8 mm

Description

<p>When it comes to selecting a Molded Case Circuit Breaker (MCCB) for your industrial or commercial applications, understanding the technical specifications is crucial. This MCCB offers a robust solution tailored for environments requiring reliable circuit protection and efficient power distribution.</p><p>Designed with a Rated Current of 20 A, this MCCB efficiently manages electrical load while ensuring system safety. It boasts a Rated Impulse Withstand Voltage of 6 kV and a Rated Insulation Voltage of 690 V, making it well-suited for handling transient overvoltages and maintaining insulation integrity across various operational conditions.</p><p>The device operates effectively at both low and high voltage settings, supporting dual-rated voltages of 250 VAC/VDC and 550 VAC/VDC. This flexibility allows it to be adapted to different power systems without compromising performance.</p><p>The Thermal Magnetic (TM) release type employed in this MCCB ensures precise tripping characteristics that protect against overloads and short circuits. With a Breaking Capacity of 10 kA, it provides adequate fault interruption capability, safeguarding your equipment from potential damage due to high fault currents.</p><p>Installation is straightforward with its Front Connection Type design, allowing easy access during setup or maintenance activities. The compact Width of just 50.8 mm makes it an ideal choice for space-constrained panels where every millimeter counts.</p><p>For those mindful of energy efficiency, the Power Loss is minimal at only 3 W, reducing heat generation within electrical enclosures which can contribute positively towards overall system longevity and energy savings.</p><p>Weighing in at just 0.533 kg, this MCCB combines lightweight construction with durability—an essential factor when considering shipping costs or installation on mobile units where weight might be an issue.</p><p>Compliant with IEC 309 standards, this product meets international benchmarks for safety and performance in electrical installations. Adhering to these standards ensures compatibility with global systems while providing peace of mind regarding quality assurance during operation.</p><p>In summary, whether you&amp;#39;re upgrading existing infrastructure or embarking on new projects that demand dependable circuit protection solutions—the technical credentials outlined here demonstrate why this MCCB stands as a worthy contender in fulfilling those needs confidently across diverse Australian industrial landscapes.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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