Made of high grade cold rolled steel sheets. The use of modern CNC machinery coupled with CAD facilities ensure. The cubicle parts are riveted and bolted to form a rigid enclosure. Main busbar, droppers busbars, feeder drawer/circuit breaker and cable compartment of each individual feeder/starter are fully segregated in accordance to BS5486 Part 1 Form 4 construction.

This ensures full compliance with the requirements of FORM 4 segregation, according to IEC and Chinese standards. It also ensures the safety of operators and maintenance and commissioning personnel working on any starter with neighbor starters 'live'.

Cable can enter from the top, bottom, front or rear. Fully insulated busbars system guarantees no spreading of arc to dropper busbars and other compartment. Very positive, precise, rugged and reliable drawer design. Fully interlocked with the door handle and the compartment.

Same size and type of drawer are fully interchangeable.