Products

ABB 1SDA074636R1 Moulded Case Circuit Breaker 600Y/347VAC 500VDC 25A 3-P 500A Front For: XT1N

Product Code: 1SDA074636R1

  • MCCB with 25 A rated current
  • Operates at up to 600Y/347 VAC
  • TM release type for reliable use
  • Compact width of 76.2 mm
  • UL 489 approved for safety
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Specifications

Product Type Moulded Case Circuit Breaker
Brand ABB
Connection Type Front
Current Setting Range 25-500 A
Degree of Protection IP20
Main Circuit Connecting Capacity 45.5-80 sq-mm
Number of Poles 3
Power Loss 2 W
Rated Current 25 A
Rated Short Circuit Current 500 A
Rated Voltage 600Y/347 VAC, 500 VDC
Release Type TM
Standards and Approvals UL 489
Suitable For Use With XT1N
Terminal Type Bolt
Trip Unit TMF
Weight 1.1 kg
Width 76.2 mm

Description

<p>The MCCB (Molded Case Circuit Breaker) is a robust and reliable solution for industrial and commercial electrical distribution systems. Designed with precision, it offers a rated current of 25 A, making it suitable for various applications requiring dependable circuit protection.</p><p>Operating at a rated voltage of 600Y/347 VAC or 500 VDC, this MCCB is versatile enough to handle both alternating and direct current systems. It features a thermal-magnetic (TM) release type, which ensures efficient protection by responding to both overloads and short circuits.</p><p>With power loss minimized to just 2 W, the device maintains energy efficiency while safeguarding your electrical infrastructure. The breaker includes three poles for balanced load distribution across phases and offers front connection type for straightforward installation.</p><p>The device boasts an IP20 degree of protection, indicating its resistance against solid objects larger than 12 mm in diameter. Its bolt terminal type ensures secure connections that can withstand rigorous operational conditions. Measuring at a width of 76.2 mm and weighing 1.1 kg, the MCCB is compact yet sturdy enough for demanding environments.</p><p>Conforming to UL 489 standards and approvals guarantees that this MCCB meets stringent safety requirements essential in industrial settings. It is compatible with XT1N enclosures, allowing seamless integration into existing systems without hassle.</p><p>A notable feature is its rated short circuit current capacity of up to 500 A, providing confidence in its ability to interrupt fault currents effectively without compromising system integrity. Additionally, the adjustable current setting range from 25-500 A offers flexibility in tailoring the breaker’s performance according to specific application needs.</p><p>The main circuit connecting capacity ranges between 45.5-80 sq-mm, accommodating various cable sizes for diverse installations while ensuring optimal connectivity.</p><p>This MCCB stands as an ideal choice for professionals seeking reliability combined with high performance in their electrical systems—ensuring safety without sacrificing functionality or ease of use.</p>

Documents

  • Supplier Datasheet

  • IPD Product Catalogue

    IPD Product Catalogue V17
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