Page 340 - IPD Product Catalog V17

Switchboard Systems

EXT56 - OUTDOOR SWITCHBOARD SOLUTIONS

General Data

Applications: Low voltage power switchgear and control gear assemblies, power distribution boards, Motor control centres,
PLC & DCS panel boards.
Installation: Outdoor
Mounting possibilities: Floor Standing
Standard Colours: Grey (RAL 7032) / Orange (RAL 2000) frame and X15 / Grey (RAL 7032) / Sand finish aluminium cladding .
(1)
Standard: AS/NZS 61439-1:2016
Coating: Epoxy / Polyester powder, Thickness > 50 μm smooth
Material: Frame : 2mm electro-galvanised mild steel (1)
Frame collar : 2mm Marine grade aluminium 5052 H32 (1)
Doors, Covers and Rainhoods : 3mm Marine grade aluminium 5052 H32 (1)
Plinth : 3mm mild steel hot dipped galvanized
(1) Powder coated cladding on request.

Mechanical Data

Field / Tier Arrangement: Front connected
Cable entry: Bottom
Compartment types: Fixed
Access: Front / Rear
Degree of Protection: IP56 (Outdoor)
Form of segregation: 1, 2a, 2b, 3a, 3b, 4a, 4b
Maximum dimensions of a transport Width - 2400mm (Extendable)
section (Basic module 200x200x200): Height - 2000mm (Maximum)
Depth - 800mm

Electrical Data

Rated operational voltage (Ue): Up to 1000V
Rated frequency (f): 50Hz
Rated impulse voltage (Uimp): Up to 12 kV
Rated current (In) for TM Up to 3200A (Refer to the Elsteel CM for more information)
panels(Uimp):
Rated short time current (lcw): Up to 100kA/1s & 80kA/3s (Refer to the Elsteel CM for more information)
Min. clearance and creep age: (Refer to the Elsteel CM for more information)
Earthling systems: TN-C, TN-S, TN-C-S, TT, IT
Internal Arc Fault Containment: Acc. to AS/NZS 61439-1:2016 Appendix ZD

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