Products

ABB 1SDA068088R1 Moulded Case Circuit Breaker 690/750VAC/VDC 125A 3-P 36kA TMA 625-1250A Front For: XT4N

Product Code: 1SDA068088R1

  • MCCB with 125 A rated current
  • Handles voltages up to 690/750 VAC/VDC
  • Breaking capacity of 36 kA
  • Complies with IEC60947-2 standards
  • Compact width of 105 mm
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Breaking Capacity 36 kA
Connection Type Front
Current Setting Range 87.5-125 A
Degree of Protection IP20
Main Circuit Connecting Capacity 85-200 sq-mm
Number of Poles 3
Power Loss 7.44 W
Rated Current 125 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 1000 V
Rated Short Circuit Current 625-1250 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 2.5 kg
Width 105 mm

Description

<p>When considering a robust solution for your electrical distribution needs, this MCCB (Moulded Case Circuit Breaker) offers reliable performance suited for both industrial and commercial applications. With a rated current of 125 A, it provides solid protection for your circuits while ensuring optimal functionality.</p><p>Designed to handle demanding environments, this MCCB boasts a rated impulse withstand voltage of 8 kV and a rated insulation voltage of 1000 V. It operates efficiently across a range of voltages with ratings of 690/750 VAC/VDC. The trip unit is equipped with thermal magnetic (TM) technology, specifically TMA, allowing precise and dependable circuit protection.</p><p>With three poles and an impressive breaking capacity of 36 kA, this device ensures safety by effectively interrupting fault currents. Its front connection type facilitates straightforward installation and maintenance. Moreover, the bolt terminal type enhances durability and reliability in connections.</p><p>The MCCB&amp;#39;s degree of protection is classified as IP20, making it suitable for indoor use where exposure to dust or moisture is minimal. Measuring at a width of 105 mm and weighing in at just 2.5 kg, it&amp;#39;s compact yet sturdy enough for various setups.</p><p>This circuit breaker conforms to IEC60947-2 standards—an assurance that it meets international quality benchmarks for low-voltage switchgear and control gear components.</p><p>Operating on standard frequencies of either 50 or 60 Hz, its versatility extends further with compatibility alongside XT4N systems. The product supports main circuit connecting capacities ranging from 85-200 sq-mm which makes it adaptable to different wiring requirements.</p><p>The rated short circuit current ranges between 625-1250 A while the adjustable current setting can be fine-tuned within the range of 87.5-125 A—offering flexibility tailored to specific operational demands.</p><p>Despite its powerful capabilities, power loss remains minimal at just 7.44 W during operation—a testament to its efficiency in energy management without compromising on safety or performance standards.</p><p>For those seeking an effective balance between technical specifications and practical application in their electrical infrastructure projects—this MCCB stands as an excellent choice that delivers consistent results over time while adhering strictly to industry regulations ensuring peace-of-mind through every phase from installation onward.</p>

Documents

  • Supplier Datasheet

  • IPD Product Catalogue

    IPD Product Catalogue V17
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