Products

ABB 1SDA067749R1 Moulded Case Circuit Breaker 690/500VAC/VDC 16A 4-P 50kA TMG 160A Front For: XT2S

Product Code: 1SDA067749R1

  • MCCB with 16 A rated current
  • High breaking capacity of 50 kA
  • 4-pole design with bolt terminals
  • Front connection type, IP20 protection
  • 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 11.2-16 A
Degree of Protection IP20
Main Circuit Connecting Capacity 32.5-100 sq-mm
Number of Poles 4
Power Loss 1.33 W
Rated Current 16 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 1000 V
Rated Short Circuit Current 160 A
Rated Voltage 690/500 VAC/VDC
Release Type TM
Standards and Approvals IEC60947-2
Suitable For Use With XT2S
Terminal Type Bolt
Trip Unit TMG
Weight 1.45 kg
Width 120 mm

Description

<p>When it comes to selecting a reliable Molded Case Circuit Breaker (MCCB) for industrial and commercial applications, understanding the technical specifications is key. This MCCB is designed to provide robust protection and efficient performance in electrical systems.</p><p>With a rated current of 16 A, this MCCB ensures optimal operation for various applications. It boasts a high rated impulse withstand voltage of 8 kV and an impressive rated insulation voltage of 1000 V, ensuring safety and reliability even under challenging conditions. The device supports both AC and DC systems with a rated voltage range of 690/500 VAC/VDC.</p><p>The thermal-magnetic (TM) release type offers precise protection against overloads and short circuits, while the TMG trip unit enhances operational efficiency. With a power loss of just 1.33 W, this MCCB operates efficiently without excessive energy waste.</p><p>Designed with versatility in mind, the unit features four poles and can handle a breaking capacity of up to 50 kA, making it suitable for demanding environments where high fault levels are expected. The front connection type facilitates straightforward installation and maintenance.</p><p>Safety is paramount; hence this MCCB offers an IP20 degree of protection that guards against accidental contact with live parts. The bolt terminal type ensures secure connections within your electrical system.</p><p>Measuring at 120 mm in width and weighing only 1.45 kg, this compact yet sturdy device meets IEC60947-2 standards—an assurance of its quality and compliance with international safety requirements.</p><p>Operating at standard frequencies between 50/60 Hz, it’s compatible with XT2S systems—providing seamless integration into existing setups or new installations alike. Additionally, its rated short circuit current stands at 160 A while offering a current setting range from 11.2 to 16 A to accommodate varying operational needs.</p><p>For those concerned about connectivity options, the main circuit connecting capacity ranges from 32.5 to 100 sq-mm—ensuring that diverse wiring configurations can be accommodated without hassle.</p><p>This MCCB represents an ideal choice when you seek durability combined with performance—a practical solution tailored for professionals who value precision engineering in their electrical infrastructure management tasks.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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