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TECHNICAL DATA
FEATURES DESCRIPTION
GENERAL DATA
AS/NZS 61439-1&2 : 2016
Standards
AS/NZS 61439.4 : 2016
Low voltage power switchgear and control gear assemblies, power distribution boards, Motor
Applications
control centres, PLC & DCS panel boards
Installation Outdoor
Mounting possibilities Floor Standing
Plinth 3mm mild steel hot dip galvanized
Internal framework RAL 7032 Grey / RAL 2000 Orange
Door & Cover frames : 2mm Marine grade aluminium 5052 H32*
Cladding
Doors, Covers and Rainhoods : 3mm Marine grade aluminium 5052 H32*
MECHANICAL DATA
Field / Tier Arrangement Front/Back connected
Cable entry Bottom
Compartment types Fixed
Access Front / Rear
IP56 (Outdoor)
IP rating
IP56 (Outdoor with vents)
Form of segregation 1, 2a, 2b, 3a, 3b, 4a, 4b
Width - 2400mm (Extendable)
Maximum dimensions of a transport section Height - 2200mm (+ Plinth & Rainhood)
Depth - 1000mm
ELECTRICAL DATA
Rated operational voltage (Ue) 415V / 690V / 1000V
Rated insulation voltage (Ui) 690V / 1000V
Rated frequency (f) 50Hz
Rated impulse voltage (Uimp) Up to 12 kV
Rated current (In) Up to 3200A, contact IPD for higher ratings
Rated short time current (lcw) Up to 50kA 1sec, contact IPD for higher ratings
Internal arcing fault containment AS/NZS 61439 - 1&2 :2016 (Appendix ZD)
Earthing systems TN-C, TN-S, TN-C-S, TT, IT
* Stainless steel cladding is available as an option.
12 EXT56 - Outdoor Switchboard Solutions