Products

ABB 1SDA068157R1 Moulded Case Circuit Breaker 690VAC/VDC 250A 4-P 36kA Ekip Dip LSI Front For: XT4N

Product Code: 1SDA068157R1

  • MCCB with 250 A rated current
  • Handles up to 690 VAC/VDC voltage
  • Ekip Dip LSI trip unit for precision
  • Front connection, bolt terminals
  • Complies with IEC60947-2 standards
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Breaking Capacity 36 kA
Connection Type Front
Degree of Protection IP20
Main Circuit Connecting Capacity 85-200 sq-mm
Number of Poles 4
Power Loss 16.4 W
Rated Current 250 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 1000 V
Rated Voltage 690 VAC/VDC
Release Type EL
Standards and Approvals IEC60947-2
Suitable For Use With XT4N
Terminal Type Bolt
Trip Unit Ekip Dip LSI
Weight 2.937 kg
Width 140 mm

Description

<p>This MCCB (Moulded Case Circuit Breaker) is a robust and reliable choice for industrial and commercial applications, designed to provide effective circuit protection. With a rated current of 250 A, it ensures efficient handling of electrical loads in various settings.</p><p>Engineered with precision, the MCCB features a rated impulse withstand voltage of 8 kV and a rated insulation voltage of 1000 V. These specifications underscore its capability to endure high-voltage conditions without compromising performance or safety. The device supports both AC and DC systems with a rated voltage of up to 690 VAC/VDC.</p><p>The release type is EL, coupled with an Ekip Dip LSI trip unit that offers advanced protection by monitoring overloads, short circuits, and ground faults. This combination ensures your electrical systems remain safeguarded against potential hazards.</p><p>Power loss is minimized at just 16.4 W, contributing to energy efficiency while maintaining optimal functionality. The breaker accommodates four poles, providing flexibility in installation across diverse applications.</p><p>With a breaking capacity of 36 kA, this MCCB can handle substantial fault currents effectively. Its front connection type simplifies access during installation and maintenance tasks.</p><p>The device boasts an IP20 degree of protection, offering basic safeguarding against finger contact but should be installed within appropriate enclosures for enhanced environmental resistance. Bolt-type terminals ensure secure connections and ease the process when dealing with main circuit connecting capacities ranging from 85 to 200 sq-mm.</p><p>Measuring at a width of 140 mm and weighing approximately 2.937 kg, this compact yet sturdy breaker fits seamlessly into existing setups without adding unnecessary bulk or weight.</p><p>Compliant with IEC60947-2 standards, it meets international benchmarks for quality and safety—providing peace of mind for users who prioritize reliability in their electrical infrastructure.</p><p>Designed for use at frequencies between 50/60 Hz, this MCCB is versatile enough to suit various regional power grid requirements. Additionally, it&amp;#39;s suitable for use with XT4N units—a testament to its adaptability within larger system configurations.</p><p>In summary, this MCCB combines durability with high performance—ideal for those seeking dependable circuit protection solutions in demanding environments.</p>

Documents

  • Supplier Datasheet

  • IPD Product Catalogue

    IPD Product Catalogue V17
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