OMEGA Air Circuit breakers
C-Power Air Circuit breakers
Our Air Circuit Breakers (ACBs) are specially designed for extreme tropical conditions and have a proven track record of more than 5 decades. More than 5,00,000 ACBs supplied by L&T Electrical & Automation 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 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.
A range to meet every customer’s need
Ratings : 400A to 6300A
Breaking Capacities : 50kA to 100kA
3 Pole / 4 Pole Versions with Fix / Draw-out configuration
High Short time withstand capacity, Icu=Ics=Icw for 1 sec for total selectivity
Different terminal orientations : Flat, Horizontal and Vertical
Common door cut-out for entire range
Left aligned cut-out for all ratings
Uniform height and depth for ACBs up to 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
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
IEC - 60947 (Part 1 & 2)
S/IEC - 60947 (Part 1 & 2)
IEC 60695 - 2 - 1
BS EN 60947 - 2
690V Application for C-Power ACB
Solution for 690V application available in C-Power family. For further details, please consult our nearest branch office.
Breakers for Corrosive Environment
Solutions for harsh/corrosive environments available in C-Power family. For further details, please contact our nearest branch office.