Overview
GCK26 Low-voltage withdrawable switchgear is applicable to
three-phase AC 50Hz. Its rated insulation voltage is 660V or below.
It can be used for power generation, transmission, distribution,
power conversion and power consumption control. It is also
applicable to large- scale petrochemical, power plants, industrial
enterprises and commercial distribution areas. Products comply with GB7251.1, IEC60439-1 and other standards.
Product technical characteristics through the modular design, assembly type structure endows products
with a high degree of flexibility: Installing different standard
components, satisfying of requirements of a variety of components
and fitting different working environment to attain the
corresponding level of protection product design and materials used are able to prevent the fault
electric arc to the maximum extent and to extinguish in a short
time in the event of arc failure. strong cabinet structure, resistant to 8.8 earthquake. compact structure, economical layout of power distribution circuit,
a MCC can be equipped with 18 feeder circuits. high performance of the interchangeability of the same size drawer. Arc fault does not affect the adjacent drawer units. When arc
extinguished, the drawer component after the clean-up still has the
operational function. serialized drawer Specifications: 8E / 2,8 E, 16E, 24E (E = 25mm),
and customized non-standard specifications are available. newly developed plug-in programs: Close alternative connection and
a more stable current-carrying capacity.
Product technical parameter
Item No. | Item | unit | technical parameter |
1 | Rated operational voltage | V | 380 |
2 | Rated insulation voltage | V | 660 |
3 | horizontal bus rated current | A | 2500 |
4 | Vertical bus rated current | A | 1000 |
5 | horizontal busrated short-time withstand current |
