Products

ABB 1SDA068444R1 Moulded Case Circuit Breaker 690/750VAC/VDC 32A 3-P 70kA 160-320A Front For: XT4H

Product Code: 1SDA068444R1

  • MCCB with 32 A rated current
  • High breaking capacity of 70 kA
  • Front connection, bolt terminals
  • IP20 protection rating
  • Meets IEC60947-2 standards
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Breaking Capacity 70 kA
Connection Type Front
Degree of Protection IP20
Main Circuit Connecting Capacity 85-200 sq-mm
Number of Poles 3
Power Loss 4.44 W
Rated Current 32 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 1000 V
Rated Short Circuit Current 160-320 A
Rated Voltage 690/750 VAC/VDC
Release Type M
Standards and Approvals IEC60947-2
Suitable For Use With XT4H
Terminal Type Bolt
Trip Unit MA
Weight 2.5 kg
Width 105 mm

Description

<p>When it comes to ensuring the safety and reliability of your electrical systems, selecting the right molded case circuit breaker (MCCB) is crucial. This particular MCCB offers a robust solution with a rated current of 32 A, making it suitable for various industrial and commercial applications.</p><p>Designed to withstand high impulse voltages, this MCCB boasts an impressive rated impulse withstand voltage of 8 kV. It also features a rated insulation voltage of 1000 V, providing excellent protection against electrical faults. The device operates efficiently under both AC and DC conditions with a rated voltage capacity of 690/750 VAC/VDC.</p><p>The release type M ensures reliable operation in diverse environments, while maintaining power loss at a minimal 4.44 W. With three poles and a breaking capacity of 70 kA, this MCCB can handle significant fault currents effectively.</p><p>Installation is straightforward with its front connection type and bolt terminal design, ensuring secure connections every time. The unit&amp;#39;s width is compact at 105 mm, making it easy to fit into existing setups without requiring extensive modifications.</p><p>Complying with IEC60947-2 standards means that this MCCB meets stringent international requirements for safety and performance. Its degree of protection is rated at IP20, offering basic protection against solid objects larger than 12 mm but not against water ingress.</p><p>Weighing in at just 2.5 kg, it&amp;#39;s relatively lightweight for ease of handling during installation or maintenance tasks. The device supports frequencies between 50/60 Hz which aligns well with standard power supplies globally.</p><p>For those looking to pair this MCCB with compatible equipment, it’s suitable for use with XT4H models. It handles short circuit currents ranging from 160-320 A effectively thanks to its robust design parameters.</p><p>Finally, the main circuit connecting capacity ranges from 85-200 sq-mm which provides flexibility in accommodating different wiring sizes typical in industrial settings without compromising on performance or safety measures.</p>

Documents

  • Supplier Datasheet

  • IPD Product Catalogue

    IPD Product Catalogue V17
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