Products

ABB 1SDA068328R1 Moulded Case Circuit Breaker 690/750VAC/VDC 160A 4-P 50kA TMA 800-1600A Front For: XT4S

Product Code: 1SDA068328R1

  • 160 A MCCB with 4 poles
  • Breaking capacity of 50 kA
  • Rated voltage up to 750 VAC/VDC
  • IP20 protection, front connection
  • Complies with IEC60947-2 standards
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Breaking Capacity 50 kA
Connection Type Front
Current Setting Range 112-160 A
Degree of Protection IP20
Main Circuit Connecting Capacity 85-200 sq-mm
Number of Poles 4
Power Loss 8.88 W
Rated Current 160 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 1000 V
Rated Short Circuit Current 800-1600 A
Rated Voltage 690/750 VAC/VDC
Release Type TM
Standards and Approvals IEC60947-2
Suitable For Use With XT4S
Terminal Type Bolt
Trip Unit TMA
Weight 3.5 kg
Width 140 mm

Description

<p>When selecting a Molded Case Circuit Breaker (MCCB) for your industrial or commercial applications, it&amp;#39;s crucial to consider the technical specifications that align with your needs. This MCCB model offers a comprehensive set of features designed to provide reliable and efficient electrical protection.</p><p>With a rated current of 160 A, this MCCB is suitable for various demanding environments. It has an impressive rated impulse withstand voltage of 8 kV and a rated insulation voltage of 1000 V, ensuring robust performance even under high-voltage conditions. The device supports both AC and DC systems with a rated voltage range of 690/750 VAC/VDC.</p><p>The trip unit operates on TMA technology, offering thermal-magnetic release capabilities that ensure precise tripping in overcurrent situations. With a power loss of just 8.88 W, this MCCB maintains energy efficiency while delivering powerful protection.</p><p>Designed with four poles, the breaker provides comprehensive coverage for multi-phase systems. Its breaking capacity is an impressive 50 kA, allowing it to handle substantial fault currents effectively.</p><p>Installation is straightforward thanks to its front connection type and bolt terminal configuration, making it user-friendly in diverse setups. The device&amp;#39;s degree of protection is IP20, which safeguards against solid objects larger than 12 mm but isn&amp;#39;t waterproof—ideal for indoor use where moisture exposure is minimal.</p><p>Measuring at a width of 140 mm and weighing in at 3.5 kg, this MCCB strikes a balance between size and functionality without compromising space within distribution panels or enclosures.</p><p>Compliance with IEC60947-2 standards assures users that this product meets international safety and performance criteria—a critical consideration when integrating into existing systems or planning new installations.</p><p>Operating efficiently across frequencies ranging from 50/60 Hz ensures compatibility with global power grids. Additionally, the MCCB&amp;#39;s short circuit current rating spans from 800-1600 A, providing flexibility in various applications by accommodating different levels of fault currents safely.</p><p>The current setting range between 112-160 A allows fine-tuning according to specific load requirements while maintaining optimal protection levels. Furthermore, its main circuit connecting capacity accommodates cables sized from 85-200 sq-mm—offering versatility during installation across different wiring configurations.</p><p>This MCCB is compatible with XT4S accessories for enhanced system integration options. In summary, whether you&amp;#39;re upgrading an existing setup or designing new infrastructure projects within Australia’s industrial landscape—this MCCB delivers reliability backed by rigorous standards compliance without unnecessary complexity.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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