Products

ABB 1SDA068092R1 Moulded Case Circuit Breaker 690/750VAC/VDC 250A 3-P 36kA TMA 1250-2500A Front For: XT4N

Product Code: 1SDA068092R1

  • Rated current of 250 A for robust performance
  • High breaking capacity of 36 kA
  • Operates at voltages up to 690/750 VAC/VDC
  • Front connection with bolt terminals for easy install
  • Meets IEC60947-2 standards for reliability
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Breaking Capacity 36 kA
Connection Type Front
Current Setting Range 175-250 A
Degree of Protection IP20
Main Circuit Connecting Capacity 85-200 sq-mm
Number of Poles 3
Power Loss 16.44 W
Rated Current 250 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 1000 V
Rated Short Circuit Current 1250-2500 A
Rated Voltage 690/750 VAC/VDC
Release Type TM
Standards and Approvals IEC60947-2
Suitable For Use With XT4N
Terminal Type Bolt
Trip Unit TMA
Weight 2.252 kg
Width 105 mm

Description

<p>When it comes to selecting a reliable and robust Molded Case Circuit Breaker (MCCB) for industrial and commercial applications, this particular model stands out with its solid technical specifications. Designed to meet the rigorous demands of electrical systems, this MCCB offers both performance and safety that align with industry standards.</p><p>The device is rated for a current of 250 A, ensuring it can handle substantial electrical loads typical in many industrial settings. With a rated impulse withstand voltage of 8 kV and an insulation voltage of up to 1000 V, it provides excellent protection against transient overvoltages, which is critical for maintaining system integrity.</p><p>This MCCB is versatile in its application with a rated voltage capacity of 690/750 VAC/VDC. The release type is thermal-magnetic (TM), paired with a TMA trip unit that allows precise control over tripping characteristics, enhancing both operational efficiency and safety.</p><p>A notable feature is its breaking capacity of 36 kA, which ensures effective interruption of fault currents without causing damage to the circuit breaker or connected equipment. This capability makes it suitable for use in environments where high fault levels may occur.</p><p>Installation flexibility is provided by its front connection type and bolt terminal design. The compact width of 105 mm facilitates easy integration into existing panels or new installations without demanding excessive space. Additionally, the MCCB complies with IEC60947-2 standards, assuring users that it meets international quality benchmarks.</p><p>For those concerned about durability in harsh environments, this product offers an IP20 degree of protection against accidental contact with live parts inside the enclosure. Weighing in at just over 2 kg (2.252 kg), it&amp;#39;s relatively lightweight given its capabilities.</p><p>The MCCB operates efficiently within a frequency range of 50/60 Hz and supports main circuit connecting capacities ranging from 85-200 sq-mm cables. It&amp;#39;s designed to be compatible with XT4N devices, providing additional versatility when integrating into broader system architectures.</p><p>With power loss kept minimal at only 16.44 W during operation and current setting ranges adjustable between 175-250 A, this product balances energy efficiency with performance needs effectively—making it an ideal choice for professionals seeking reliability without compromise on functionality or safety features.</p><p>In summary, whether you are upgrading existing infrastructure or embarking on new projects requiring dependable circuit protection solutions—the combination of these features makes this MCCB a worthy consideration for any technical requirement list.</p>

Documents

  • Supplier Datasheet

  • IPD Product Catalogue

    IPD Product Catalogue V17
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