ACB
060 Low Voltage Brief Catalogue P -
NA8
1. General
● Frame size (A): 1600, 2500, 4000, 7500 ● Two kinds of breaking capacity: N, H (for 7500) ● Rated voltage Ue (VAC): 380/400/415, 690, ● Number of poles: 3 or 4 poles ● Mounting mode: draw-out type or fixed type ● Mode of connection: horizontal connection, vertical ● NA8 circuit breakers have successfully accredited through the EMC test specified in the following standards: IEC/ EN 60947-2 ● Temperature range from -5℃ to +40℃
NA8
2
1
3
16
4
5
15
6
7
8
9
10
11
14
13
12
9
1
Draw-out plate
Trademark
2
10
Three-position locking device
Secondary wiring terminal
3
11
Drawer padlock
Breaking button
4
12
Racking- handle entry
Energy- storage handle
5
13
Position indicator
Making button
6
14
Rotary handle storage hole
Name plate
15
7
Intelligent controller
Energy-storage/release indicator
16
8
Breaking/Making indicator
Fault-breaking indicator reset button
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