COLUMN PANELS
APPLICATIONS:
Panel powered by a three-phase system, directly by a branch-line or common section and intended for supplying upstream columns and building inputs.
MATERIALS:
Boxes made of polyester reinforced with grey fibreglass, RAL 7035.
APPLICABLE STANDARDS:
EN 61439-2
NP 1271 RTIEBT
CHARACTERISTICS:
Secured to the surface or semi-integrated.
Output protection boxes, equipped with cylindrical NH fuses.
Busbar box equipped with electrolytic copper busbars.
General cut-off box, equipped with a general tetrapolar cut-off switch with a protection plate.
Nominal voltage: 400V, 50Hz
Transitory overvoltage (Uimp): 6kV
Overvoltage category: CAT IV
Insulation voltage: 600V
Nominal current: according to assembly type.
Short-circuit current: according to assembly type.
Neutral regime: TT
Diversity factor (RDF): 0,9
CEM environment: B
Pollution level: 3
Protection levels: IP65 IK10
Insulation category: Category II
Internal separation method: Method 3B
Connection type: FF
Fixed exterior installation at up to 2000 m high.
Note: Product made to measure and to order.