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... up to 4000 A
PD391298.eps
System design has been validated by type tests as per standards
IEC 61439-1 and 2 and benefits from the combined experience of
Schneider Electric customers over many years.
Electrical switchboards built using the Prisma P functional system and
SchneiderElectric recommendations fully comply with international standards
IEC 61439-1 and 2.
Mechanical characteristics
b
Steel sheet metal
b
Electrophoresis treatment + hot-polymerised
polyester epoxy powder, white colour RAL 9001
b
Can be dismantled
b
Can be combined side-by-side and
back-to-back
b
Degree of protection:
v
IP30: with IP30 cover panels including
a door or a cover frame
v
IP31: with IP30 cover panels including
a door + gasket
v
IP55: with IP55 cover panels
b
Degree of protection against mechanical
impacts:
v
IIK07: with cover frame
v
IK08: with IP30 door
v
IK10: with IP55 door
b
Framework dimensions:
v
four widths:
- W = 300: cable compartment
- W = 400: cable compartment or device
compartment
- W = 650: device compartment or cable
compartment
- W = 800: device compartment with busbar
compartment or cable compartment
v
two depths: 400, 600 mm
v
height: 2000 mm.
b
Indoor cubicles.
Electrical characteristics
Complying with standards IEC 62208 and EN 62208:
b
rated insulation level of main busbars: 1000 V
b
I
nA
: 4000 A
b
rated peak withstand current Ipk: 220 kÂ
b
rated short-time withstand current Icw:
100 kA rms / 1 second
b
frequency: 50/60 Hz.