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The compact horizontal box structure is fully welded in 15/10 mm thick sheet steel and powder coated with epoxy polyester in orange peel texture RAL 7035.
Solid double door in 15/10 mm thick sheet steel, fastened on two or three hinges and opening to 130°.
Fitted with two double-bit key locks Art. 80010, flat key available on request Art. 80051..
The cabinet plinth has a cable entry flange in 20/10 mm thick sheet steel suitably sized and removable from the inside.
The polyurethane seal applied directly to the box’s door and plinth flange achieves an IP55 protection rating in accordance with EN 60529.
The welded structure and the door are fitted with an M6 copper-threaded bar for the earthing connection.
The mounting plate is made of 20/10 mm thick galvanized sheet steel. CO series boxes are made in the following sizes:
D 300 mm
L 800/1000/1200 mm
H 600/800/1000 mm
Service conditions
Enclosures for LV switchboards with voltage ≤ 1000 VAC - ≤ 1500 VDC
Installation
Indoor wall mounted installation.
Fastened with brackets Art. 13187 or using the precut holes
Temperature limits
Operating -5 +40°C
Storage -25 +55°C
Relative humidity 90% at +20°C
Ingress protection rating as per EN 60529
IP55 protection rating
UL 508A / CSA C22.2 No. 14-13
Nema type 1,12
Mechanical impact protection rating as per EN 62262
“CO” boxes with solid door IK 10
Thermal power dissipation
Values taken according to method in standard CEI 17-43
