The switch disconnectors of the VCP series are a series of switch disconnectors that allow the opening and closing of low voltage electrical circuits.
They are used in the sector:
Power plants
Data centers
Production facilities
Agricultural structures
VISUALCOMPACT P is a range of switch disconnectors suitable for making and breaking on load and disconnecting low voltage electrical circuits. They are commonly used for the following purposes:
Main switch
Switch for motors
Disconnector
Safety switch
They are available in 6 sizes and 20 current ratings.
_General Characteristics
Rated insulation voltage 1500 v ac and 1500 v dc
3 – 4 – 6 – 8 Poles available
High breaking capacity (ac-22, ac-23, IEC 60947-3)
High electrical and mechanical endurance
Double break contacts
Self cleaning contacts
Contact position positively reliable indicated by the handle
Visibility of fixed and moving contacts by means of windows
Independent manual operation
Neutral contact makes earlier and opens later than the phase contacts
Solid neutral version available
Neutral at full current until 1250 a, standard, 1600 a ÷ 3150 a on request
Suitable protection to prevent accidental touching of live parts
Casing in self-extinguishing (v0), low hygroscopic and high mechanical resistance
Isolating material resistant to damp heat
Wide range of accessories
Rotary front operation by means of: external double insulated handle with door-interlock in on position, IP65 degree of protection. Padlockable with three padlocks in off position
Direct handle (padlockable in off position on request)
_NORMAL SERVICE, MOUNTING AND TRANSPORT CONDITIONS
Storage and transport ambient temperature – 25°c + 55°c
Working ambient temperature – 20°c + 40°c
In case of higher ambient temperature (ta) consider the following derating formula:
Relative humidity max 95%
Rated frequency 50 – 60 hz
Altitude max 2000 m a.S.L.
Pollution degree 3 according IEC 60947-1
Can be mounted in any position, for what concerns the positioning, please refer to the installation instructions
Mounting in enclosure: in case of utilisation at full load and without adequate ventilation, ensure a volume of about 5 times the volume of the switch