Products

ABB E1N412WM250K Low Voltage ACB W/Fixed Part 500-1250A 4-P 66kA 240-250VAC/DC Motor Operator E1.2 Ekip Touch LSIG

Product Code: E1N412WM250K

  • Motor operated ACB, 500-1250 A rated current
  • Handles up to 12 kV impulse withstand voltage
  • Ekip Touch LSIG trip unit for precise control
  • 66 kA breaking capacity ensures reliability
  • Complies with IEC 309 standards
In Stock Low Stock Out Of Stock Please See Attributes

Specifications

Product Type Low Voltage Air Circuit Breaker With Fixed Part
Brand ABB
Breaking Capacity 66 kA
Component Type Withdrawable
Frame Size E1.2
Number of Poles 4
Power Loss 244 W
Rated Current 500-1250 A
Rated Impulse Withstand Voltage 12 kV
Rated Insulation Voltage 1000 VAC
Rated Short Time Withstand Current 50 kA
Rated Voltage 690 VAC
Standards and Approvals IEC 309
Terminal Type Horizontal Rear Spread
Trip Unit Ekip Touch LSIG
Version Withdrawable

Description

<p>When it comes to ensuring reliable performance in industrial and commercial electrical systems, selecting the right Air Circuit Breaker (ACB) is crucial. The Motor Operated ACB detailed here offers a robust solution for professionals seeking efficiency and reliability within demanding environments.</p><p>This ACB accommodates a wide range of applications with its rated current spanning from 500 to 1250 Amperes, making it versatile for various operational needs. It operates safely under challenging conditions, evidenced by its Rated Impulse Withstand Voltage of 12 kV and Rated Insulation Voltage of 1000 VAC. These features ensure that the circuit breaker can handle significant voltage fluctuations without compromising safety or performance.</p><p>Designed to withstand short-term electrical overloads, this ACB boasts a Rated Short Time Withstand Current of 50 kA, which is critical for maintaining system integrity during unexpected surges. Moreover, with a Breaking Capacity of 66 kA at a rated voltage of 690 VAC, it provides excellent protection against potential faults by interrupting excessive currents effectively.</p><p>The Ekip Touch LSIG trip unit embedded in this ACB offers advanced protection functionalities such as Long-time (L), Short-time (S), Instantaneous (I), and Ground fault (G) settings. This ensures comprehensive monitoring and control over the circuit&amp;#39;s operation, enhancing both safety and efficiency.</p><p>With power loss measured at just 244 W, this ACB minimizes energy wastage while maintaining optimal functionality—an important factor for businesses focused on energy management and sustainability.</p><p>Constructed with four poles, the device supports balanced distribution across phases in three-phase systems. Its Frame Size E1.2 further denotes compatibility with standard mounting requirements without necessitating additional modifications or adjustments.</p><p>Installation flexibility is enhanced through its Horizontal Rear Spread terminal type—ideal for setups where space constraints require adaptable connection configurations.</p><p>Adherence to IEC 309 standards underscores this product’s compliance with international quality benchmarks—a testament to its reliability and durability in diverse operating scenarios.</p><p>In summary, this Motor Operated ACB combines technical prowess with practical design elements suitable for rigorous industrial applications. Whether upgrading existing systems or installing new infrastructure, professionals will find that this breaker meets stringent demands while offering peace of mind through consistent performance levels.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
Products to compare:
Comparing Products