Products

ABB 1SDA068364R1 Moulded Case Circuit Breaker 690/750VAC/VDC 250A 4-P 70kA TMA 1250-2500A Front For: XT4H

Product Code: 1SDA068364R1

  • MCCB with 250 A rated current
  • 4-pole design, front connection
  • High breaking capacity of 70 kA
  • IP20 protection rating
  • Complies with IEC60947-2 standards
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Breaking Capacity 70 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 4
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 XT4H
Terminal Type Bolt
Trip Unit TMA
Weight 2.05 kg
Width 140 mm

Description

<p>When selecting a Molded Case Circuit Breaker (MCCB) for your industrial or commercial applications, it&amp;#39;s essential to consider the technical specifications that align with your operational needs. This MCCB offers a robust solution with its comprehensive features tailored to provide reliable performance and safety.</p><p>Designed to handle a Rated Current of 250 A, this MCCB ensures efficient current management in various settings. It boasts a Rated Impulse Withstand Voltage of 8 kV and an impressive Rated Insulation Voltage of 1000 V, ensuring it can endure substantial electrical stresses without compromising on performance. The device operates effectively at a Rated Voltage range of 690/750 VAC/VDC, making it versatile for both AC and DC systems.</p><p>The Trip Unit is equipped with Thermal Magnetic (TM) release type technology, designed for precision in overload protection while maintaining simplicity in operation. Additionally, the TMA trip unit enhances accuracy by allowing adjustable settings within the Current Setting Range of 175-250 A.</p><p>Safety is paramount; hence this MCCB comes with a Breaking Capacity of 70 kA. This high breaking capacity means it can safely interrupt fault currents up to this level without damage. Furthermore, it supports front connection type and employs bolt terminals for secure installations.</p><p>With four poles and operating at frequencies between 50/60 Hz, this breaker provides flexibility across different power systems. The Degree of Protection rated at IP20 ensures basic protection against dust ingress while being suitable for indoor environments.</p><p>This MCCB&amp;#39;s Power Loss stands at just 16.44 W under standard conditions, reflecting its efficiency during regular operations—an important factor in energy-conscious installations. Its compact Width of 140 mm facilitates easy integration into existing setups without requiring extensive space adjustments.</p><p>Certified under IEC60947-2 standards and approvals, you are assured compliance with international safety requirements—a critical consideration for any professional setting seeking reliability and adherence to global norms.</p><p>Weighing only 2.05 kg makes handling straightforward during installation or maintenance activities—another practical advantage when dealing with larger setups requiring multiple units or frequent checks.</p><p>The product is particularly Suitable For Use With XT4H systems and has an adaptable Main Circuit Connecting Capacity ranging from 85-200 sq-mm catering to diverse wiring needs commonly faced in complex installations.</p><p>In summary, if you&amp;#39;re looking for an MCCB that combines durability with advanced functionality while adhering strictly to industry standards—the details outlined here should help guide your decision-making process effectively based on factual assessment rather than conjecture alone.</p>

Documents

  • Supplier Datasheet

  • IPD Product Catalogue

    IPD Product Catalogue V17
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