L&T’s Air Circuit Breakers (ACBs) are specially designed for extreme tropical conditions and have a proven track record of more than 5 decades. Presently more than 5,00,000 ACBs supplied by L&T are being used for diverse applications. C-Power provides technologically driven solutions to meet customer needs.

Over the years, this breaker has proved its credentials as a “rugged breaker”. Its level of performance has now become a benchmark worthy of emulation in the market.

C-Power rating ranges from 400A to 6300A with breaking capacities from 50kA to 100kA.

C-Power has been inherently designed to perform in extreme tropical climates. Typical site conditions like high ambient temperatures, humidity and dusty environments are best handled by C-Power ACBs without compromising on performance and safety.

Features:

• A range to meet every customer’s need

  Ratings : 400A to 6300A

  Breaking Capacities : 50kA to 100kA

  High Short time withstand capacity, Icu=Ics=Icw for 1 sec for total selectivity

  Different terminal orientations : Flat, Horizontal and Vertical

• Elegant Design

  Common door cut-out for entire range

  Left aligned cut-out for all ratings

  Uniform height and depth for ACBs upto 4000 Amp

• User Friendly Features

  Front accessible over current release settings, telescopic racking handle and various racking interlocks; no need to open the panel door

  Unique ‘Maintenance position’ in drawout type ACBs to facilitate maintenance & inspection without removing the ACB from the panel

  Wide variety of Micro-Processor based Protection Releases

  Unique O-LED (Organic LED) display for protection releases

  ON / OFF Load Isolator version available

  Fully rated neutral pole for the entire range

  Extendable Electrical Life :-

  By replacing the arcing contacts at site for all ratings

• Safety

  Superior quality engineering grade plastics used for insulation purpose; conforms to Glow wire test (Ref: IEC 60695-2-1)

  In-built Mechanical Anti-Pumping to prevent Auto-Reclosing of ACB

  In built Safety shutters prevent accidental contact with live cradle terminals

  Transparent safety shutter offers easy inspection of cradle contacts & reduces the maintenance time

  Wide Band Shunt Release to ensure intentional tripping even during voltage fluctuations

  Easily removable arc chutes without use of any tool – Reduces downtime

• Conformance to Standards
  • IEC - 60947 (Part 1 & 2)
  • IS/IEC - 60947 (Part 1 & 2)
  • IEC 60695 - 2 - 1
  • BS EN 60947 - 2