Product Overview

Generator CB Panel

Generator Circuit Breaker (GCB) Panel

Fully compartmentalized design

Draw-out and fixed types available

Vacuum or SF6 circuit breaker for fault disconnection

Non Draw-out and Draw-out type Potential Transformers

Operating aisle (if required)

Power connection via Busducts or cables

Optional fire protection system

Includes off-load isolators and Earth switches

Constructed with Aluminium or Copper conductors with silver-plated joints

Forced air-cooled option for higher current rating

Houses Current Transformers, Potential Transformers, Surge Arresters, Surge Capacitors, etc.

The Generator Circuit Breaker (GCB) compartment provides on-line isolation in the main power circuit between the generator and generator transformer, utilizing either a vacuum or SF6 draw-out circuit breaker. The metal-enclosed switchgear compartment houses both control and protection system components, ensuring reliable operation.

Powergear has also designed mobile cubicles equipped with line-side and neutral-side bus bars, along with the Generator Circuit Breaker and metering/protection equipment. These mobile GCB cubicles are mounted on a trailer, making them ideal for short-term mobile power plants.