Products

ABB 1SDA068316R1 Moulded Case Circuit Breaker 690/750VAC/VDC 32A 4-P 50kA TMD 320A Front For: XT4S

Product Code: 1SDA068316R1

  • Rated current of 32 A with TMD trip unit
  • High breaking capacity of 50 kA
  • Operates at 690/750 VAC/VDC
  • Front connection with bolt terminals
  • Complies with IEC60947-2 standards
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Breaking Capacity 50 kA
Connection Type Front
Current Setting Range 22.4-32 A
Degree of Protection IP20
Main Circuit Connecting Capacity 85-200 sq-mm
Number of Poles 4
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 320 A
Rated Voltage 690/750 VAC/VDC
Release Type TM
Standards and Approvals IEC60947-2
Suitable For Use With XT4S
Terminal Type Bolt
Trip Unit TMD
Version Fixed
Weight 3.5 kg
Width 140 mm

Description

<p>When selecting the right Molded Case Circuit Breaker (MCCB) for your industrial or commercial application, understanding its technical specifications is crucial. This MCCB offers a robust solution with a rated current of 32 A, making it suitable for various electrical distribution and protection needs.</p><p>The device can handle both AC and DC applications with a rated voltage of up to 690/750 VAC/VDC, providing flexibility across different setups. With an impressive breaking capacity of 50 kA, this MCCB ensures reliable performance even under high fault conditions. Its rated impulse withstand voltage stands at 8 kV, offering significant protection against transient over-voltages.</p><p>For insulation purposes, it features a rated insulation voltage of 1000 V. The thermal magnetic (TM) release type combined with the TMD trip unit provides precise overload and short-circuit protection. This MCCB is designed with four poles, which allows for comprehensive circuit management in three-phase systems alongside neutral.</p><p>Installation is straightforward due to its front connection type and bolt terminal configuration. The main circuit connecting capacity ranges from 85 to 200 sq-mm, accommodating various conductor sizes for versatile use cases. The degree of protection provided by this MCCB is IP20, ensuring basic protection against solid objects larger than 12 mm.</p><p>Measuring at a width of 140 mm and weighing in at 3.5 kg, this breaker is compact yet sturdy enough for demanding environments. It operates efficiently within a frequency range of 50/60 Hz and exhibits power loss as low as 4.44 W—contributing to energy efficiency in your system design.</p><p>This product complies with IEC60947-2 standards and approvals, guaranteeing adherence to international safety requirements—a critical factor when choosing components for electrical installations.</p><p>Moreover, it&amp;#39;s compatible with XT4S systems, allowing seamless integration into existing frameworks without any hassle. The current setting range between 22.4-32 A provides adjustability tailored to specific operational demands while maintaining safe operation within the specified limits.</p><p>In summary, this MCCB delivers dependable performance characterized by high breaking capacity and adaptable installation options ideal for diverse industrial settings where reliability cannot be compromised.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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